Standard Arc Configurations User Manual for Eaton Arc Flash Relays

MN026009EN

Standard Arc Configurations User Manual for Eaton Arc Flash Relays

CB

CS:1,A Eaton Arc Flash Relay

T4 IL1 IL2 IL3 Ig

HSO1

BO1

CB

HSO2

SET

EAFR-110P

CS:1

CS:1

Eaton Arc Flash Relay

CB


POWER

POWER

ERROR

ERROR

T1,T3,T4

T1,T3,T4

T2,T4

T2,T4

S1 S2 S3 S4 S5 BI1 BI2 BO1

SET

EAFR-101

CS:1

CB


POWER ERROR T1,T3,T4


SET

EAFR-101

T2,T4

CB


SET

EAFR-101

EAFR-101

T3

T2

S4

EAFR-101

T1

S1 S2 S3 S5 BI1 BI2

EAFR-101

ERROR

EAFR-110P

POWER

DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY The information, recommendations, descriptions, and safety notations in this document are based on Eaton Corporation’s (“Eaton”) experience and judgment and may not cover all contingencies. If further information is required, an Eaton sales office should be consulted. Sale of the product shown in this literature is subject to the terms and conditions outlined in appropriate Eaton selling policies or other contractual agreement between Eaton and the purchaser. THERE ARE NO UNDERSTANDINGS, AGREEMENTS, WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY, OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY EXISTING CONTRACT BETWEEN THE PARTIES. ANY SUCH CONTRACT STATES THE ENTIRE OBLIGATION OF EATON. THE CONTENTS OF THIS DOCUMENT SHALL NOT BECOME PART OF OR MODIFY ANY CONTRACT BETWEEN THE PARTIES. In no event will Eaton be responsible to the purchaser or user in contract, in tort (including negligence), strict liability or otherwise for any special, indirect, incidental or consequential damage or loss whatsoever, including but not limited to damage or loss of use of equipment, plant or power system, cost of capital, loss of power, additional expenses in the use of existing power facilities, or claims against the purchaser or user by its customers resulting from the use of the information, recommendations and descriptions contained herein. The information contained in this manual is subject to change without notice.

ii

Standard Arc Configurations User Manual for Eaton Arc Flash Relays MN026009EN January 2016 www.eaton.com

MN026009EN

Contents 1. INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2. ONE MAIN WITHOUT TIE BREAKER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.1 One Main with EAFR to One Feeder Breakers (EAFR-101 CS:1). . . . . . . . . . . . . . 2 2.2 One Main with EAFR to Two Feeder Breakers (EAFR-101 CS:4) . . . . . . . . . . . . . . 7 2.3 One Main with EAFR to Four Feeder Breakers (EAFR-101 CS:6). . . . . . . . . . . . . 12

3. TWO MAINS WITHOUT TIE BREAKER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.1 Two Mains with EAFR to One Feeder Breakers (EAFR-110P CS:4,A) . . . . . . . . . 16

4. TWO MAINS WITH TIE BREAKER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4.1 Two Mains with Tie Breaker with EAFR to One Feeder Breakers (EAFR-101 CS:1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4.2 Two Mains with Tie Breaker with EAFR to Two Feeder Breakers (EAFR-101 CS:4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 4.3 Two Mains with Tie Breaker with EAFR to Four Feeder Breakers (EAFR-101 CS:0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

5. STANDALONE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 5.1 One Main Four Zone (Standalone Configuration 6,A). . . . . . . . . . . . . . . . . . . . . . 38

6. MULTI-MAINS WITHOUT BREAKER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 6.1 Multi-mains without Tie Breaker (EAFR-110P CS:4,A). . . . . . . . . . . . . . . . . . . . . . 41

7. MULTI-MAINS WITH TIE BREAKER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 7.1 Multi-mains with Tie Breaker. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

8. MULTI-SECTIONS CONFIGURATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 8.1 Multi-sections Configurations - Single Main Per Section . . . . . . . . . . . . . . . . . . . 57


iii

MN026009EN

iv


1. Introduction

1. Introduction Standard Arc Configurations (SACs) are fully tested and documented preconfigured arc protection solutions. The SACs approach save engineering time even in the most complex applications and secure effective commissioning of the EAFR-100 arc protection system. To apply the SACs, the wiring and dipswitch settings of the applied configuration shall be implemented as described in the following sections. The amount of outgoing feeders does not impact the settings, but only the quantity of the units applied. The amount of arc sensors per zone may vary and does not impact the settings. Therefore, the configurations may be extended or reduced by adding or removing units with identical settings and wiring. A different amount or type of arc sensors per zone may be utilized as well. Also, the protected zones may be reduced by simply not connecting the sensors and/or trip signals of the respective protected zone(s). In all configurations, there are a set of user-selectable parameters such as current measurement nominal values, enable/disable the CBFP function, and choose the trip criteria (i.e.: trip on arc light only or simulta-

neous arc light and over-current condition). The EAFR-110 series is applicable for other types of configurations as well. If your particular application is not included in SACs library, consult your nearest Eaton representative for a solution.

1.1 Abbreviations

BB – Busbar

BC – Bus Coupler

BS – Bus Section

CB – Circuit breaker

CC – Cable compartment

CS – Configuration Select

MT – Master Trip

n

– number

VT – Voltage Transformer


1

2. One Main without Tie Breaker

2. One Main without Tie Breaker 2.1 One Main with One for One Feeder Breakers (EAFR-101 CS:1) 2.1.1 Configuration Characteristics Figure 1. One Main with One for One Feeder Breakers (EAFR-101 CS:1).

CB


T3

T2

T4 IL1 IL2 IL3

S4

Ig

BI1 BI2

HSO1

BO1

CB

HSO2

SET

EAFR-110P

CS:1

CS:1


POWER

ERROR

ERROR

T1,T3,T4

T1,T3,T4

T2,T4

T2,T4

S2 S3 S4 S5 BI1 BI2 BO1

SET

EAFR-101

2

EAFR-101

CB


POWER

S1

CS:1

CB




SET

EAFR-101

T2,T4

CB



SET

EAFR-101

EAFR-101

T1

S1 S2 S3 S5

EAFR-101

ERROR

EAFR-110P

POWER


Table 1. Configuration Table for Figure 1 Configuration Selection Number

EAFR-110P CS:1,A EAFR-101 CS:1

Number of Incoming Mains

1 x Incoming Main

Number of Outgoing Feeders

n x Outgoing Feeders

Number of the Circuit Breakers

1 x Main CBs n x Outgoing CBs

Selective Trip for Incoming Main CBs

Yes

Selective Trip for Outgoing Feeder CBs Yes Master Trip Function (MT)

Yes

Units Applied

1 x EAFR-110P n x EAFR-101

Note: n = 1 to 20.

2.1.2 Trip and I/O Description EAFR-110P CS:1,A Table 2. Trip and I/O Description - EAFR-110P CS:1,A. Light

Current (Internal)

I/O Description

Trip Description

IL, Ig

Current inputs phase IL1, IL2, IL3, and E/F Ig.

Signal outputs: HSO1 (current) to outgoing units EAFR-101 CS:1 input BI1.

Measuring current for main(s). S1 S2

IL, Ig

Sensor channel 1.

Trip criteria: Light only.

Monitoring incoming cable compartment.

Trip outputs: T1 (main CB), T2 (upstream CB [HV side]), T4 (trip alarm).

Sensor channel 2.

Trip criteria: Current + Light.

Monitoring incoming circuit breaker compart- Trip outputs: T1 (main CB), T2 (upstream CB [HV side]), T3 (not in use), T4 (trip alarm). ment. Signal outputs: HSO2 (MT) to outgoing units EAFR-101 CS:1 input BI2. S3/S4

IL, Ig

Sensor channel 3/4.


Monitoring busbar compartment.

Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal outputs: HSO2 (MT) to outgoing units EAFR-101 CS:1 input BI2.

BI2

IL, Ig

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal outputs: HSO2 (MT) to outgoing unit EAFR-101 CS:1 input BI2. Signal inputs: Light from outgoing units EAFR-101 CS:1 output BO1.

Table 3. Trip and I/O Logic - EAFR-110P CS:1,A. Inputs Light

Outputs Current (Internal)

T1

T2

T3

T4

IL, Ig S1

HSO1 (Current)

HSO2 (MT)

BO1

x x

x

S2

IL, Ig

x

x

S3

IL, Ig

S4

IL, Ig

BI2

IL, Ig

x x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x


3


EAFR-101 CS:1 Table 4. Trip and I/O Description - EAFR-101 CS:1. Light

S1

Current (External)

I/O Description

Trip Description

BI1

Binary input 1.

Signal inputs: BI1 (Current) from main unit EAFR-110P CS:1,A output HSO1.

BI1

Sensor channel 1.


Monitoring outgoing cable compartment.

Trip outputs: T1 (outgoing CB), T3 (not in use), T4 (trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:1,a BI2 after CBFP setting time.

S2

BI1

Sensor channel 2.


Monitoring outgoing circuit breaker compartment.

Trip outputs: T2 (CBFP), T4 (CBFP). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:1,A input BI2. Signal inputs: BI2 (MT) from main unit EAFR-110P CS:1,A output HSO2.

S3/S4

BI1

Sensor channel 3/4.




BI2

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (outgoing CB), T2 (not in use), T3 (not in use), T4 (trip alarm). Signal inputs: BI2 (MT) from main unit EAFR-110P CS:1,A output HSO2.

Table 5. Trip and I/O Logic - EAFR-101 CS:1. Inputs Light

Outputs Current (External)

T1

T2

T3

T4

BO1

x

x(CBFP)

x

x

x(CBFP)

BI1 S1

BI1

S2

BI1

x(CBFP)

x(CBFP)

x

S3

BI1

x(CBFP)

x(CBFP)

x

S4

BI1

x(CBFP)

x(CBFP)

x

BI2

4

x(MT)

x(CBFP)

x(MT)

x(MT)



2.1.3 Connections Figure 2. EAFR-110P CS:1,A.

T1/T2: HSO: S1: S5: Trip Relay: CBFP Time: Phase Sensor: Ground Sensor:

Latch Latch TBD on

S1 Sensor Channel 1: S2 Sensor Channel 2: S3 Sensor Channel 3: Arc Configuration:

Light Light Light Type A

Fast 100 ms 1A 1A

Configuration Select:

8 7 6 5 4 3 2 1

Non Latch Non Latch TBD off

8 7 6 5 4 3 2 1

Light and Current Light and Current Light and Current Type B

CBFP 150 ms 5A 5A

Ig

EAFR-110P

EAFR-01 EAFR-01 EAFR-01

EAFR-101 (Overcurrent) Light


5


Figure 3. EAFR-101 CS:1. EAFR-101

Light S1: Light Latch 100 ms Configuration Select:

8 7 6 5 4 3 2 1

Light and Current Light and Current Non Latch 150 ms


Battery Voltage (Vdc) EAFR-101 (Overcurrent) Light

6



2.2 One Main with EAFR to Two Feeder Breakers (EAFR-101 CS:4)

Table 6. Configuration Table for Figure 4

2.2.1 Configuration Characteristics

Configuration Selection Number


Number of Incoming Main

1 x Incoming Main






Yes

Selective Trip for Outgoing Feeder CBs

Yes

Master Trip Function (MT)

Yes

Units Applied


Note: n = 1 to 20.

Figure 4. One Main without Tie Breaker (EAFR-101 CS:4).

CB


T3

T2

T4

S1

IL1

S2

IL2

S3

IL3

S4

Ig

S5 BI1

CB

BI2

HSO1

BO1

HSO2

SET

EAFR-110P

CS:4 Eaton Arc Flash Relay




T2,T4

CB

EAFR-101

T1

EAFR-101

ERROR

EAFR-110P

POWER

T2,T4

CB

S1 S2 S3 S4 S5

CB

S2 S3 S4 S5 BI1

BI2

BI2

BO1

BO1

SET

CB

S1

BI1

SET

EAFR-101

EAFR-101


7



Current (Internal)

I/O Description

Trip Description

IL, Ig

Current inputs Phase IL1, IL2, IL3 and E/F Ig.

Signal outputs: HSO1 (Current) to outgoing units EAFR-101 CS:1 input BI1.


IL, Ig

Sensor channel 1.




Sensor channel 2.


Monitoring incoming circuit breaker compart- Trip outputs: T1 (main CB), T2 (upstream CB [HV side]), T3 (not in use), T4 (trip alarm). ment. Signal outputs: HSO2 (MT) to outgoing units EAFR-101 CS:1 input BI2. S3/S4

IL, Ig

Sensor channel 3/4.



Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal outputs: HSO2 (MT) to outgoing units EAFR-101 CS:1 input BI2.

BI2

IL, Ig

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal outputs: HSO2 (MT) to outgoing unit EAFR-101 CS:1 input BI2. Signal inputs: Light from outgoing units EAFR-101 CS:1 output BO1.



T1

T2

x

x x

T3

T4

IL, Ig S1

8

HSO1 (Current)

HSO2 (MT)

x x

S2

IL, Ig

x

x

x

x

x

S3

IL, Ig

x

x

x

x

x

S4

IL, Ig

x

x

x

x

x

BI2

IL, Ig

x

x

x

x

x


BO1



S1

Current (External)

I/O Description

Trip Description

BI1

Binary input 1.

Signal inputs: BI1 (Current) from main feeder EAFR-110P CS:1,A output HSO1.

BI1

Sensor channel 1.



Trip outputs: T1 (outgoing CB), T3 (not in use), T4 (trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:1,A after CBFP setting time.

S2

BI1

Sensor channel 2.



Trip outputs: T2 (outgoing CB), T3 (not in use), T4 (Trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:1,A BI2 after CBFP setting time.

S3/S4

BI1

Sensor channel 3/4.


Monitoring CB and BB compartment.

Trip outputs: T3 (not in use), T4 (Trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:1,A BI2. Signal inputs: BI2 (MT) from main unit EAFR-110P CS:1,A (HSO2).

BI2

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (outgoing CB), T2 (outgoing CB), T3 (not in use), T4 (Trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:1,A BI2. Signal inputs: BI2 (MT) from main unit EAFR-110P CS:1,A (HSO2).



T1

T2

T3

T4

BO1

x(CBFP)

x

x(CBFP)

BI1 S1

BI1

S2

BI1

x(CBFP)

x

x(CBFP)

S3

BI1

x

x

x

S4

BI1

x

x

x

x(MT)

x(MT)

BI2

x x

x(MT)

x(MT)


9




Latch Latch TBD on



Fast 100 ms 1A 1A


8 7 6 5 4 3 2 1


8 7 6 5 4 3 2 1


CBFP 150 ms 5A 5A

Ig

EAFR-110P



10





8 7 6 5 4 3 2 1


EAFR-01 EAFR-01 EAFR-01 EAFR-01



11


2.3 One Main with EAFR to Four Feeder Breakers (EAFR-101 CS:6) 2.3.1 Configuration Characteristics Figure 7. One Main without Tie Breaker (EAFR-101 CS:6).

CB


POWER ERROR

T1

T3

T2

T4

S1

IL1

S2

IL2

S3

IL3

S4

EAFR-110P

CB

Ig

S5 BI1 BI2

HSO1

BO1

HSO2

SET

EAFR-110P

CB

CB

CB

CB




SET

EAFR-101

12


EAFR-101

T2,T4 S1





1 x Incoming Mains




1 x Main CBs; n x Outgoing CBs


No


No


Yes

Units Applied


Note: n = 1 to 20.


Current (Internal)

I/O Description

Trip Description

IL, Ig

Current inputs Phase IL1, IL2, IL3, and E/F Ig.

Signal outputs (not in use): HSO1 (Current) and BO1 (Current) are activated.

Measuring current for main(s). S1/S2

IL, Ig

/

Sensor channel 1.

Trip criteria: Light +Current.


Trip outputs: T1 (main CB), T2 (not in use), T3 (not in use), T4 (trip alarm).

S3/S4 BI2

Signal outputs: HSO2 (MT) to outgoing units EAFR-101 CS:6 input BI2. IL, Ig

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal outputs: HSO2 (MT) to outgoing unit EAFR-101 CS:6 input BI2. Signal inputs: Light from outgoing units EAFR-101 CS:6 output.



T1

T2

T3

T4

IL, Ig

HSO1 (Current)

HSO2 (MT)

x

BO1 x

S1/S2/S3/S4

IL, Ig

x

x

x

x

x

x

x

BI2

IL, Ig

x

x

x

x

x

x

x


13


EAFR-101 CS:6 Table 14. Trip and I/O Description - EAFR-101 CS:6 Light

S1

Current (External)

I/O Description

Trip Description

BI1

Binary input 1.


BI1

Sensor channel 1.



Trip outputs: T1 (outgoing CB). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:0,A BI2 after CBFP setting time.

S2

BI1

Sensor channel 2.




S3

BI1

Sensor channel 3.




S4

BI1

Sensor channel 4.




BI2

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (outgoing CB), T2 (outgoing CB), T3 (outgoing CB), T4 (outgoing CB). Signal inputs: BI2 (MT) from main unit EAFR-110P CS:1,A output HSO2.



T1

T2

T3

T4

BO1

BI1 S1

BI1

S2

BI1

S3

BI1

S4

BI1

BI2

14

x

x(CBFP) x

x(CBFP) x

x(CBFP) x

x(MT)

x(MT)

x(MT)

x(MT)


x(CBFP)


2.3.3. Connections Figure 8. EAFR-110P CS:0,A.


Latch Latch TBD on



Fast 100 ms 1A 1A


8 7 6 5 4 3 2 1


8 7 6 5 4 3 2 1


CBFP 150 ms 5A 5A

Ig

EAFR-110P

EAFR-01 EAFR-01 EAFR-01EAFR-01




8 7 6 5 4 3 2 1





15

3. Two Mains without Tie Breaker

3. Two Mains without Tie Breaker 3.1 Two Mains with EAFR to One Feeder Breakers (EAFR-110P CS:4,A) 3.1.1 Configuration Characteristics Table 16. Configuration Table for Figure 10. Configuration Selection Number

EAFR-110P CS:2,A EAFR-110P CS:4,A EAFR-101 CS:1


2 x Incoming Mains






Yes


Yes


Yes

Units Applied


Note: n = 1 to 20.

Figure 10. Two Mains with EAFR to One Feed Breakers.

CB

CB

CS:2,A

CS:4,A



POWER

S2

IL2

S3

IL3

S4

Ig

S5 BI1 BI2

HSO1

BO1

CB

HSO2

SET

EAFR-110P

ERROR T1

T4 IL1

S2

IL2

S3

IL3

S4

Ig

S5 BI1 BI2

HSO1

BO1

CB

HSO2

SET

EAFR-110P

CS:1

CS:1


CS:1


POWER


POWER

ERROR

POWER

ERROR

T1,T3,T4

ERROR

T1,T3,T4

T1,T3,T4

T2,T4


SET

EAFR-101

EAFR-101

T2,T4

CB

16

T3

T2 S1

CB

T2,T4


SET

EAFR-101

CB


SET

EAFR-101

EAFR-101

T4 IL1

EAFR-101

T3

T2

EAFR-110P

T1

S1


EAFR-110P

POWER

ERROR



Current (External)

Current (Internal)

I/O Description

Trip Description

IL, Ig



Measuring current for main(s). BI1

Binary input 1.

Signal outputs: HSO1 (Current) to outgoing units EAFR-101 CS:1 input BI1. Signal inputs: Current from main unit EAFR-110P CS:4,A output HSO1.

S1

S2

IL, Ig BI1

Sensor channel 1.



Trip outputs: Trip outputs: T1 (main CB), T2 (upstream CB [HV side]), T4 (trip alarm).

Sensor channel 2.


Monitoring incoming circuit breaker compartment.

Trip outputs: T1 (main CB), T2 (upstream CB [HV side]), T3 (not in use), T4 (trip alarm). Signal outputs: HSO2 (MT) to main unit EAFR-110P CS:4,A input BI1 and outgoing units EAFR-101 CS:1 input BI2.

S3/S4

IL, Ig

Sensor channel 3/4.



Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal outputs: HSO2 (MT) to main unit EAFR-110P CS:4,A input BI1 and outgoing units EAFR-101 CS:1 input BI2.

BI1 BI2

IL, Ig

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal outputs: HSO2 (MT) to main unit EAFR-110P CS:4,A input BI1 and outgoing unit EAFR-101 CS:1 input BI2.

BI1

Signal outputs: Light from outgoing units EAFR-101 CS:1 output BO1 and main unit EAFR-110P CS:4,A output BO1.



Current (Internal)

T1

T2

T3

T4

IL, Ig

HSO1 (Current)

HSO2 (MT)

x

BO1 x

BI1 S1 S2

x

x

IL, Ig

x

x

IL, Ig

x x

x

x

x

x

x

x

x

x

x

x

IL, Ig

x

x

x

x

x

x

IL, Ig

x

x

x

x

x

x

BI1 S3 BI1 S4 BI1 BI2 BI1


17


EAFR-110P CS:4,A Table 19. Trip and I/O Description - EAFR-110P CS:2,A. Light

Current (Internal)

I/O Description

Trip Description

IL, Ig


Signal outputs: HSO1 (Current) to outgoing units EAFR-101 CS:2,A input BI1.


IL, Ig

Sensor channel 1.




Sensor channel 2.



Trip outputs: BO1 (Light) to main unit EAFR-110P CS:2,A input BI2. Signal outputs: HSO2 (MT) to main unit EAFR-110P CS:4,A input BI1 and outgoing units EAFR-101 CS:1 input BI2. Signal inputs: MT from main unit EAFR-110P CS:2,A output HSO2.

S3/S4

IL, Ig

Sensor channel 3/4.



Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal outputs: HSO2 (MT) to main unit EAFR-110P CS:4,A input BI1. Signal inputs: MT from main unit EAFR-110P CS:2,A output HSO2.

BI1

Binary input 1.

Trip criteria: Current + Light. Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal inputs: MT from main unit EAFR-110P CS:2,A output HSO2.



S1

T1

T2

x

x

S2

IL, Ig

x

x

S3

IL, Ig

S4

IL, Ig

BI1

18

T3

T4

HSO1 (Current)

HSO2 (MT)

BO1

x x

x

x

x

x

x

x

x

x

x

x

x

x

x

x(MT)

x(MT)

x(MT)




S1

Current (External)

I/O Description

Trip Description

BI1

Binary input 1.


BI1

Sensor channel 1.




S2

BI1

Sensor channel 2.




S3/S4

BI1

Sensor channel 3/4.




BI2

Binary input 2.




T1

T2

T3

T4

BO1

x

x(CBFP)

x

x

x(CBFP)

BI1 S1

BI1

S2

BI1

x(CBFP)

x(CBFP)

x

S3

BI1

x(CBFP)

x(CBFP)

x

S4

BI1

x(CBFP)

x(CBFP)

x

BI2

x(MT)

x(MT)

x(MT)

x(MT)


19


3.1.3 Connections Figure 11. EARF-110P CS:2,A.


Latch Latch TBD on



Fast 100 ms 1A 1A


8 7 6 5 4 3 2 1


8 7 6 5 4 3 2 1


CBFP 150 ms 5A 5A

Ig

EAFR-110P


EAFR-110P (Overcurrent) EAFR-101 (Overcurrent) Light

20



Figure 12. EAFR-110P CS:4,A.


Latch Latch TBD on



Fast 100 ms 1A 1A


8 7 6 5 4 3 2 1


8 7 6 5 4 3 2 1


CBFP 150 ms 5A 5A

Ig

EAFR-110P




21




8 7 6 5 4 3 2 1




22


4. Two Mains with Tie Breaker


Figure 14. Two Mains with Tie Breaker.

CB

CB

4.1 Two Mains with Tie Breaker with EAFR to One Feeder Breakers (EAFR-101 CS:1)

IL2

IL1

T2

IL3

T1

S1

ERROR

S2

POWER

S3

HSO1

Ig

HSO2

SET

S4

S5

BI2

BI1

BO1

CB T2,T4

T1,T3,T4

S3

S2

S1

POWER

ERROR

EAFR-101


BI2

BI1

S5

S4

BO1

SET

CS:1

n x EAFR-101 Note: n = 1 to 20.

CS:1

T2,T4

T1,T3,T4

S3

S2

S1

POWER

ERROR


EAFR-101

CB

2 x EAFR-110P

EAFR-101

Units Applied

BI2

Yes

BI1


S5

Yes

S4


BO1

SET

Yes

CS:2A

EAFR-101

n x Outgoing CBs Selective Trip for Incoming Main CBs

CS:1

T2,T4

T1,T3,T4

S3

S2

S1

POWER

ERROR

EAFR-101


BI2

BI1

2 x Main CBs

S5



S4


BO1

2 x Incoming Mains

SET

EAFR-101 CS:1

T4

CB

EAFR-110P CS:2,A


T3

EAFR-110P



EAFR-110P


EAFR-101 CB

EAFR-101 CS:1

T2,T4

T1,T3,T4

S3

S2

S1

POWER

ERROR

EAFR-101


BI2

BI1

S5

S4

BO1

SET

CB EAFR-101 CS:1

T2,T4

T1,T3,T4

S3

S2

S1

POWER

ERROR

EAFR-101


BI2

BI1

S5

S4

BO1

SET

CB T2,T4

T1,T3,T4

S3

S2

S1

POWER

ERROR

EAFR-101


BI2

BI1

S5

S4

BO1

SET

CS:1

EAFR-101

CB CS:2A

EAFR-110P IL2

IL1

T2

IL3

T1

S1

ERROR

S2

POWER

S3

HSO1

Ig

HSO2

SET

S4

S5

BI2

BI1

BO1

T4

T3


EAFR-110P

CB

CB


23



Current (External)

Current (Internal)

I/O Description

Trip Description

IL, Ig


Signal outputs: HSO1 (Current) to outgoing units EAFR-101 CS:1 input BI1. Signal outputs: BO1 (Current) to outgoing units EAFR-110P CS:2,A input BI1.

Measuring current for main(s). BI1 S1 S2

IL, Ig BI1

Binary input 1.

Signal inputs: Current from main unit EAFR-110P CS:2,A output BO1.

Sensor channel 1.




Sensor channel 2.



Trip outputs: T1 (main CB), T2 (upstream CB [HV side]), T3 (tie breaker), T4 (trip alarm). Signal outputs: HSO2 (MT) to outgoing units EAFR-101 CS:1 input BI2.

S3/S4

IL, Ig

Sensor channel 3/4.



Trip outputs: T1 (main CB), T3 (tie breaker), T4 (trip alarm). Signal outputs: HSO2 (MT) to outgoing units EAFR-101 CS:1 input BI2.

BI1 BI2

IL, Ig

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (main CB), T3 (tie breaker), T4 (trip alarm). Signal outputs: HSO2 (MT) to outgoing unit EAFR-101 CS:1 input BI2.

BI1

Signal outputs: BI2 (> from outgoing units EAFR-101 CS:1 output BO1.



Current (Internal)

T1

T2

T3

T4

IL, Ig

HSO1 (Current)

HSO2 (MT)

x

BO1 x

BI1 S1 S2

x

x

IL, Ig

x

x

IL, Ig

x x

x

x

x

x

x

x

x

x

x

x

IL, Ig

x

x

x

x

x

x

IL, Ig

x

x

x

x

x

x


24




S1

Current (External)

I/O Description

Trip Description

BI1

Binary input 1.


BI1

Sensor channel 1.




S2

BI1

Sensor channel 2.




S3/S4

BI1

Sensor channel 3/4.




BI2

Binary input 2.


Table 27. Trip and I/O Logic - EAFR-101 CS:1 Inputs Light


T1

T2

T3

T4

BO1

x

x(CBFP)

x

x

x(CBFP)

BI1 S1

BI1

S2

BI1

x(CBFP)

x(CBFP)

x

S3

BI1

x(CBFP)

x(CBFP)

x

S4

BI1

x(CBFP)

x

BI2

x(CBFP) x(MT)

x(MT)

x(MT)

x(MT)


25




Latch Latch TBD on



Fast 100 ms 1A 1A


8 7 6 5 4 3 2 1


8 7 6 5 4 3 2 1


CBFP 150 ms 5A 5A

Ig

EAFR-110P


EAFR-101 (Overcurrent) Light EAFR-110P (Overcurrent) BI1 EAFR-110P (Overcurrent) BO1

26





8 7 6 5 4 3 2 1





27


4.2 Two Mains with Tie Breaker with EAFR to Two Feeder Breakers (EAFR-101 CS:4)

Figure 17. Two Mains with Tie Breaker (EAFR-101 CS:4).

ERROR

IL1

POWER

S1

IL2

T4

IL1

Ig

IL3

T3

IL2

S2

T2

S1

S4

S3

T1

S2

Ig

HSO1

IL3

HSO2

SET

S4

S3

S5

BI2

BI1

BO1

Table 28. Configuration Table for Figure 17.

CB

CB



EAFR-110P

EAFR-110P CS:2,A

CB


CS:2,A

EAFR-110P

EAFR-101 CS:4 CS:4

T2,T4

T1,T3,T4

POWER

ERROR

EAFR-101


S4

S3

S2

S1

EAFR-101

CB

2 x Main CBs

BO1


BI2


BI1


S5

2 x Incoming Mains

SET


n x Outgoing CBs Yes


Yes


Yes

Units Applied

2 x EAFR-110P

CB


n x EAFR-101 CS:4

T2,T4

T1,T3,T4

POWER

ERROR

EAFR-101


S4

S3

S2

S1

BO1

BI2

BI1

S5

SET

Note: n = 1 to 20.

EAFR-101

CB CB

CB CS:4

T2,T4

T1,T3,T4

POWER

ERROR

EAFR-101


S4

S3

S2

S1

BO1

BI2

BI1

S5

SET

EAFR-101

CB CB CS:4

T2,T4

T1,T3,T4

POWER

ERROR

EAFR-101


S4

S3

S2

S1

BO1

BI2

BI1

S5

SET

EAFR-101

CB CS:2,A

EAFR-110P ERROR

T4

T3

POWER

T2

T1

HSO1

SET HSO2

S5

BI2

BI1

BO1


EAFR-110P


CB

CB

28



Current (External)

Current (Internal)

I/O Description

Trip Description

IL, Ig


Signal outputs: HSO1 (Current) to outgoing units EAFR-101 CS:1 input BI1. Signal outputs: BO1 (Current) to outgoing units EAFR-110P CS:2,A input BI1.


IL, Ig BI1

Binary input 1.


Sensor channel 1.




Sensor channel 2.




S3

IL, Ig

Sensor channel 3.




BI1 S4

IL, Ig BI1

Sensor channel 4.


Monitoring tie breaker compartment.


BI2

IL, Ig

Binary input 2.


BI1




Current (Internal)

T1

T2

T3

T4

IL, Ig

HSO1 (Current)

HSO2 (MT)

x

BO1 x

BI1 S1 S2

x

x

IL, Ig

x

x

IL, Ig

x x

x

x

x

x

x

x

x

x

x

x

IL, Ig

x

x

x

x

x

x

IL, Ig

x

x

x

x

x

x



29



S1

Current (External)

I/O Description

Trip Description

BI1

Binary input 1.


BI1

Sensor channel 1.



Trip outputs: T1 (outgoing CB), T3 (not in use), T4 (Trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A after CBFP setting time.

S2

BI1

Sensor channel 2.



Trip outputs: T2 (outgoing CB), T3 (not in use), T4 (Trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A BI2 after CBFP setting time.

S3/S4

BI1

Sensor channel 3/4.


Monitoring CB and BB compartment.

Trip outputs: T3 (not in use), T4 (Trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A BI2. Signal inputs: BI2 (MT) from main unit EAFR-110P CS:2,A (HSO2).

BI2

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (outgoing CB), T2 (outgoing CB), T3 (not in use), T4 (Trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:,2A BI2. Signal inputs: BI2 (MT) from main unit EAFR-110P CS:2,A (HSO2).

Table 32. Trip and I/O logic - EAFR-101 CS:4. Inputs Light


T1

T2

T3

T4

BO1

x(CBFP)

x

x(CBFP)

x(CBFP)

x

x(CBFP)

x

x

x

x

x

x

x(MT)

x(MT)

BI1 S1

BI1

S2

BI1

S3

BI1

S4

BI1

BI2

30

x x

x(MT)

x(MT)





Latch Latch TBD on



Fast 100 ms 1A 1A


8 7 6 5 4 3 2 1


8 7 6 5 4 3 2 1


CBFP 150 ms 5A 5A

Ig

EAFR-110P




31




8 7 6 5 4 3 2 1




32



4.3 Two Mains with Tie Breaker with EAFR to Four Feeder Breakers (EAFR-101 CS:0)

Figure 20. Two Mains with Tie Breaker. CB

CB


T1

T2

S1

S2

ERROR

POWER

Ig

HSO1

IL3

HSO2

SET

S4

S3

S5

BI2

BI1

BO1

T4

T3

IL1

IL2


EAFR-110P

Table 33. Configuration Table for Figure 20. EAFR-110P CS:2,A

CB


CS:2,A

EAFR-110P

EAFR-101 CS:0 2 x Incoming Mains




2 x Main CBs

CB


n x Outgoing CBs Yes


No


Yes

Units Applied

2 x EAFR-110P

CB


n x EAFR-101 CB

Note: n = 1 to 20.

CS:0

T2,T4

T1,T3,T4

S2

S1

ERROR

POWER

EAFR-101


BI2

BI1

S5

S4

S3

BO1

SET

EAFR-101 CB

EAFR-101 CS:0

T2,T4

T1,T3,T4

S2

S1

ERROR

POWER

EAFR-101


BI2

BI1

S5

S4

S3

BO1

SET

CB CB CB CB CS:2,A

EAFR-110P T2

T1

S1

S2

ERROR

POWER

Ig

HSO1

IL3

HSO2

SET

S4

S3

S5

BI2

BI1

BO1

T4

T3

IL1

IL2


EAFR-110P

CB

CB


33


4.2.2 Trip And I/O Description EAFR-110P CS:2,A Table 34. Trip and I/O Description - EAFR-110P CS:2,A. Light

Current (External)

Current (Internal)

I/O Description

Trip Description

IL, Ig


Signal outputs: BO1 (Current) to outgoing units EAFR-110P CS:2,A input BI1.


IL, Ig BI1

Binary input 1.


Sensor channel 1.




Sensor channel 2.




S3

IL, Ig

Sensor channel 3.




BI1 S4

IL, Ig BI1

Sensor channel 4.


Monitoring tie breaker compartment.


BI2

IL, Ig

Binary input 2.


BI1




Current (Internal)

T1

T2

T3

T4

IL, Ig

HSO1 (Current)

HSO2 (MT)

x*

BO1 x

BI1 S1 S2

x

x

IL, Ig

x

x

IL, Ig

x x

x

x*

x

x

x

x

x

x*

x

x

IL, Ig

x

x

x

x*

x

x

IL, Ig

x

x

x

x*

x

x


NNote: *: HSO1 (Current) is not in use.

34




S1

S2

S3/S4

BI2

Current (External)

I/O Description

Trip Description

BI1

Binary input 1.


BI1

Sensor channel 1.

Trip criteria: Light.

Monitoring cable, breaker and busbar compartment.

Trip outputs: T1, T2, T3 and T4 (outgoing CB).

Sensor channel 2.




Sensor channel 3/4.




Binary input 2.


BI1

BI1

Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A input BI2.

Signal outputs: BO1 (Light) to main unit EAFR-110P CS:,2A input BI2.

Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A input BI2. Trip outputs: T1, T2, T3 and T4 (outgoing CB). Signal inputs: (MT) from main unit EAFR-110P CS:2,A output HSO2.

Table 37. Trip and I/O Logic - EAFR-101 CS:0. Inputs

Outputs

Light

T1

T2

T3

T4

BO1 x

S1

x

S2

x

S3

x

S4

x(MT)

x(MT)

x(MT)

x(MT)

BI2

x(MT)

x(MT)

x(MT)

x(MT)


35




Latch Latch TBD on



Fast 100 ms 1A 1A


8 7 6 5 4 3 2 1


8 7 6 5 4 3 2 1


CBFP 150 ms 5A 5A

Ig

EAFR-110P



36





8 7 6 5 4 3 2 1





37

5. Standalone

5. Standalone

Figure 23. One Main (Standalone Configuration 6,A).

5.1 One Main Four Zone (Standalone Configuration 6,A) 5.1.1 Configuration Characteristics Table 38. Configuration Table for Figure 23. Configuration Selection Number

EAFR-110P CS:6,A


1 x Incoming Mains


2 x Outgoing Feeders


1 x Main CBs

CB

CB

CB

CS:6,A


POWER ERROR T1

T3

T2

T4

S1

IL1

S2

IL2

S3

IL3

S4

Ig

S5 BI1


Yes


No


No

Units Applied

1 x EAFR-110P

BI2

HSO1

BO1

HSO2

SET

CB

CB

38


EAFR-110P

EAFR-110P

2 x Outgoing CBs

CB

5. Standalone

5.1.2 I/O Description EAFR-110P CS:6,A Table 39. Trip and I/O Description - EAFR-110P CS:2,A. Light

Pressure

Current (Internal)

I/O Description

IL, Ig


Trip Description

Measuring current for main(s). S1

Sensor channel 1.


Zone 1 breaker compartment.

Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3 breaker).

S1

Signal outputs: HSO1 (Alarm) and BO1 (Light). Trip criteria: Light +Pressure. Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3). Signal outputs: HSO1 (Alarm) and BO1 (Light + Pressure).

S1

IL, Ig

Trip criteria: Light +Current. Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3). Signal outputs: HSO1 (Alarm) and BO1 (Light+Current).

S2

Sensor channel 2.


Zone 2 breaker compartment.

Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3 breaker).

S2

Signal outputs: HSO2 (Alarm) and BO1 (Light). Trip criteria: Light +Pressure. Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3). Signal outputs: HSO2 (Alarm) and BO1 (Light+Pressure).

S2

IL, Ig

Trip criteria: Light +Current. Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3 breaker). Signal outputs: HSO2 (Alarm) and BO1 (Light+Current).

S3

S3

Sensor channel 3.


Zone 3 breaker compartment and cable compartment.

Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3 breaker), T4 (Zone 4 breaker). Signal outputs: BO1 (Light). Trip criteria: Light + Pressure. Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker ), T3 (Zone 3 breaker), T4 (Zone 4 breaker). Signal outputs: BO1 (Light + Pressure).

S3

IL, Ig

Trip criteria: Light + Current. Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3 breaker), T4 (Zone 4 breaker). Signal outputs: BO1 (Light + Current).

S4

Sensor channel 4.

Trip criteria: Light only. Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3 breaker), T4 (Zone 4 breaker).

S4

Zone 4 breaker compartment and outgoing feeder breaker compartment

Signal outputs: BO1 (Light). Trip criteria: Light + Pressure. Trip outputs: T1 (Zone 1 breaker, T2 (Zone 2 breaker, T3 (Zone 3 breaker, T4 (Zone 4 breaker). Signal outputs: BO1 (Light + Pressure).

S4

IL, Ig

Trip criteria: Light + Current. Trip outputs: T1 (Zone 1 breaker), T2 (Zone 2 breaker), T3 (Zone 3 breaker), T4 (Zone 4 breaker). Signal outputs: BO1 (Light + Current).


39

5. Standalone


Outputs Pressure

Current (Internal)

T1

T2

T3

x ( †CBFP)

x ( ‡CBFP)

x ( ‡CBFP)

x ( †CBFP)

x ( †CBFP)

x ( *FAST)

x ( †CBFP)

x ( †CBFP)

x ( *FAST)

x ( *FAST)

x ( *FAST)

x ( †CBFP)

x ( †CBFP)

x ( *FAST)

x ( *FAST)

x ( ‡CBFP)

x ( †CBFP)

x ( ‡CBFP)

x ( †CBFP)

x ( †CBFP)

x ( †CBFP)

x ( *FAST)

x ( †CBFP)

x ( *FAST)

x ( *FAST)

x ( †CBFP)

x ( *FAST)

x ( †CBFP)

x ( *FAST)

x ( *FAST)

S3

x ( ‡CBFP)

x ( ‡CBFP)

x ( †CBFP)

x ( †CBFP)

x ( †CBFP)

S3

x ( †CBFP)

x ( †CBFP)

x ( *FAST)

x ( *FAST)

x ( *FAST)

x ( †CBFP)

x ( †CBFP)

x ( *FAST)

x ( *FAST)

x ( *FAST)

S4

x ( †CBFP)

x ( †CBFP)

x ( *FAST)

x ( *FAST)

x ( *FAST)

S4

x ( †CBFP)

x ( †CBFP)

x ( *FAST)

x ( *FAST)

x ( *FAST)

x ( †CBFP)

x ( †CBFP)

x ( *FAST)

x ( *FAST)

x ( *FAST)

S1 S1 S1

IL, Ig

S2 S2 S2

IL, Ig

S3

IL, Ig

S4

IL, Ig

T4

HSO1 (Current)

HSO2 (MT)

BO1

NNote: * – Trip time is less than 7 ms. † – One CBFP setting time of dipswitch DIPSW2/3. ‡ – Two CBFP setting time of dipswitch DIPSW2/3.



Latch Latch TBD on



Fast 100 ms 1A 1A


8 7 6 5 4 3 2 1


8 7 6 5 4 3 2 1


CBFP 150 ms 5A 5A

Ig

EAFR-110P

EAFR-01 EAFR-03

EAFR-03

Light

40


EAFR-03

6. Multi-mains without Breaker

6. Multi-mains without Breaker 6.1 Multi-mains without Tie Breaker (EAFR-110P CS:4,A) 6.1.1 Configuration Characteristics Table 41. Configuration Table for Figure 27. Configuration Selection Number

EAFR-110P CS:2,A EAFR-110P CS:4,A EAFR-101 CS:1


m x Incoming Mains




m x Main CBs n x Outgoing CBs


Yes


Yes


Yes

Units Applied

m x EAFR-110P n x EAFR-101

NNote: n = 1 to 20. m = 1 to 6. Figure 25. Multi-mains without Tie Breaker.

CB

CB

CS:2,A

CS:4,A


POWER

POWER

ERROR

ERROR

ERROR

T1

T3

T1

T3

T1

T3

T2

T4

T2

T4

T2

T4

IL1

S1

IL2

Ig

HSO1 HSO2

SET

EAFR-110P

POWER ERROR T1,T3,T4 T2,T4

CB

S1 S2 S3 S4 S5



CB

S1 S2 S3 S4 S5



CB

S1 S2 S3 S4 S5

BI1

BI1

BI2

BI2

BI2

BO1

BO1

BO1

SET

EAFR-101

IL3

S4

Ig

HSO1 HSO2

SET

EAFR-110P

CS:1

BI1

SET

IL2

S3 S5 BI1 BI2 BO1

CB

EAFR-101


EAFR-101

CS:1

EAFR-101

EAFR-110P

IL3

S4 S5 BI1 BI2 BO1

CB

IL1

S2

IL2

S3

EAFR-110P

Ig

HSO1 HSO2

SET

S1

IL1

S2

IL3

S4

EAFR-110P


CB



POWER

EAFR-110P

CB

SET

EAFR-101

EAFR-101


41


6.1.2 I/O Description EAFR-110P CS:2,A Table 42. Trip and I/O Description - EAFR-110P CS:2,A. Light

Current (External)

Current (Internal)

I/O Description

Trip Description

IL, Ig




Binary input 1.

Signal outputs: HSO1 (Current) to outgoing units EAFR-101 CS:1 input BI1. Signal inputs: Current from main unit EAFR-110P CS:4,A output HSO1.

S1

S2

IL, Ig BI1

S3/S4

IL, Ig

Sensor channel 1.




Sensor channel 2.



Trip outputs: T1 (main CB), T2 (upstream CB [HV side]), T3 (not in use), T4 (trip alarm).

Sensor channel 3/4.



Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm).

Signal outputs: HSO2 (MT) to main unit EAFR-110P CS:4,A input BI1 and outgoing units EAFR-101 CS:1 input BI2.

Signal outputs: HSO2 (MT) to main unit EAFR-110P CS:4,A input BI1 and outgoing units EAFR-101 CS:1 input BI2.

BI1 BI2

IL, Ig

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal outputs: HSO2 (MT) to main unit EAFR-110P CS:4,A input BI1 and outgoing unit EAFR-101 CS:1 input BI2.

BI1

Signal inputs: BI2 (Light) from outgoing units EAFR-101 CS:1 output BO1 and main unit EAFR-110P CS:4,A output BO1.



Current (Internal)

T1

T2

T3

T4

IL, Ig

HSO1 (Current)

HSO2 (MT)

x

BO1 x

BI1 S1 S2

x

x

IL, Ig

x

x

IL, Ig

x x

x

x

x

x

x

x

x

x

x

x

IL, Ig

x

x

x

x

x

x

IL, Ig

x

x

x

x

x

x


42



EAFR-110P CS:4A Table 44. Trip and I/O Description - EAFR-110P CS:4,A. Light

Current (External)

Current (Internal)

I/O Description

Trip Description

IL, Ig


Signal outputs: HSO1 (Current) to main unit EAFR-110P CS:2,A input BI1.


Binary input 2.

Signal outputs: HSO1 (Current) to main unit EAFR-110P CS:2,A input BI1 and main unit EAFR-110P CS:4,A. Signal inputs: Current from main unit EAFR-110P CS:4,A output HSO1.

S1

S2

IL, Ig

Sensor channel 1.




Sensor channel 2.



Trip outputs: T1 (main CB), T2 (upstream CB [HV side]), T3 (not in use), T4 (trip alarm).

BI2

Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A input BI2. Signal inputs: MT from main unit EAFR-110P CS:2,A output HSO2.

S3/S4

IL, Ig

Sensor channel 3/4.



Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm).

BI2

Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A input BI2. Signal inputs: MT from main unit EAFR-110P CS:2,A output HSO2.

BI1

Binary input 1.

Trip criteria: Current + Light. Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal inputs: MT from main unit EAFR-110P CS:2,A output HSO2.



Current (Internal)

T1

T2

x

x

IL, Ig

x

x

IL, Ig

S1 S2

T3

T4

HSO1 (Current)

HSO2 (MT)

BO1 (Light)

x x

x

x

x

x

x

x

x

x

IL, Ig

x

x

x

x

x

IL, Ig

x(MT)

x(MT)

x(MT)



43



S1

Current (External)

I/O Description

Trip Description

BI1

Binary input 1.


BI1

Sensor channel 1.




S2

BI1

Sensor channel 2.




S3/S4

BI1

Sensor channel 3/4.




BI2

Binary input 2.




T1

T2

T3

T4

BO1

x

x(CBFP)

x

x

x(CBFP)

BI1 S1

BI1

S2

BI1

x(CBFP)

x(CBFP)

x

S3

BI1

x(CBFP)

x(CBFP)

x

S4

BI1

x(CBFP)

x

BI2

44

x(CBFP) x(MT)

x(MT)

x(MT)

x(MT)



6.1.3 Connections Figure 26. EAFR CS:2,A.


Latch Latch TBD on



Fast 100 ms 1A 1A


8 7 6 5 4 3 2 1


8 7 6 5 4 3 2 1


CBFP 150 ms 5A 5A

Ig

EAFR-110P



Figure 27. EAFR-110P CS:4,A.


Latch Latch TBD on



Fast 100 ms 1A 1A


8 7 6 5 4 3 2 1


8 7 6 5 4 3 2 1


CBFP 150 ms 5A 5A

Ig

EAFR-110P




45




8 7 6 5 4 3 2 1




46


7. Multi-mains with Tie Breaker

ERROR

POWER

EAFR-101


CS:1

T2,T4

CB

ERROR

POWER

EAFR-101


CS:1

T2,T4

T1,T3,T4

S3

S2

S1

BO1

BI2

BI1

S5

S4

SET

CB

ERROR

POWER

EAFR-101


CS:1

BO1

BI2

BI1

S5

S4

S3

S2

S1

T2,T4

T1,T3,T4

SET

CB

T2

Ig

IL3

IL2

IL1

T4

T3


S1

T1

ERROR

POWER

S2

SET

S4

S3 S5

HSO2

HSO1

BI1 BI2

EAFR-110P

IL1

T4

T3


IL2

T1

ERROR

POWER

Ig

IL3

HSO2

EAFR-110P

CB

CB

CB

CB

T2

Ig

IL3

IL2

IL1

T4

T3


S1

T1

ERROR

POWER

S2

SET

S4

S3 S5 BI2

HSO2

HSO1

BI1 BO1

EAFR-110P

CS:2,A

CS:7,A EAFR-110P

CS:2,A

T2

CB

EAFR-110P

CS:7,A

S1

HSO1

S2

SET

S4

S3 S5 BI1 BI2 BO1

n x EAFR-101

BO1

NNote: n = 1 to 20. m = 1 to 6.

CB

CB

m x EAFR-110P

T1,T3,T4

Yes

Units Applied

S3


S2

Yes

S1

Yes


BO1


BI2

m x Main CBs n x Outgoing CBs

BI1


S5


EAFR-110P

m x Incoming Mains


EAFR-110P


EAFR-101


S4

SET

EAFR-110P CS:7,A

EAFR-101

EAFR-110P CS:2,A Configuration Selection Number

Figure 29. Multi-mains with Tie Breaker.


EAFR-101

7.1 Multi-mains with Tie Breaker

Table 48. Configuration Table for Figure 31.

EAFR-101 CS:1

T2

Ig

IL3

IL2

IL1

T4

T3


S1

T1

ERROR

POWER

S2

SET

S4

S3 S5 BI2

HSO2

HSO1

BI1 BO1

EAFR-110P

T1,T3,T4

ERROR

POWER

EAFR-101


CS:1

T2,T4

S3

S2

S1

BO1

BI2

BI1

S5

S4

SET

CB

T1,T3,T4

ERROR

POWER

EAFR-101


CS:1

T2,T4

S3

S2

S1

BO1

BI2

BI1

S5

S4

SET

CB

T1,T3,T4

ERROR

POWER

EAFR-101


CS:1

T2,T4

S3

S2

S1

BO1

BI2

BI1

S5

S4

SET

47


CB

CB

CB

EAFR-101

EAFR-101

EAFR-101


7.1.2 I/O Description EAFR-110P CS:2,A (LS): Table 49. Trip and I/O Description - EAFR-110P CS:2,A (LS). Light

Current (External)

Current (Internal)

I/O Description

Trip Description

IL, Ig


Signal outputs: HSO1 (Current) to outgoing units EAFR-101 CS:1 input BI1. BO1 (Current) to main units EAFR-110P CS:7,A (LS) input BI1.


Binary input 1.

Signal outputs: HSO1 (Current) to outgoing units EAFR-101 CS:1 input BI1. Signal inputs: Current from main units EAFR-110P CS:7,A (LS & RS) output HSO2.

S1

S2

IL, Ig BI1

S3/S4

IL, Ig BI1

BI2

IL, Ig

Sensor channel 1.




Sensor channel 2.



Trip outputs: T1 (main CB), T2 (upstream CB [HV side]), T3 (tie breaker), T4 (trip alarm).

Sensor channel 3/4.



Trip outputs: T1 (main CB), T3 (tie breaker), T4 (trip alarm).

Binary input 2.


Signal outputs: HSO2 (MT) to main unit EAFR-110P CS:7,A (LS) input BI2 and outgoing units EAFR-101 CS:1 (LS) input BI2.

Signal outputs: HSO2 (MT) to main unit EAFR-110P CS:7,A (LS) input BI2 and outgoing units EAFR-101 CS:1 (LS) input BI2.

Trip outputs: T1 (main CB), T3 (tie breaker), T4 (trip alarm). BI1

Signal outputs: HSO2 (MT) to main unit EAFR-110P CS:7,A (LS) input BI2 and outgoing unit EAFR-101 CS:1 (LS) input BI2. Signal inputs: BI2 (Light) from outgoing units EAFR-101 CS:1 (LS) output BO1 and main unit EAFR-110P CS:7,A (LS) output BO1.

48



Table 50. Trip and I/O Logic - EAFR-110P CS:2,A (LS). Inputs

Outputs

Light

Current (External)

Current (Internal)

Current (External RS)

T1

T2

T3

T4

IL, Ig

S1 IL, Ig BI1 BI1 IL, Ig BI1 BI1 S4

IL, Ig BI1 BI1

BI2

BO1 x

x BI1

S3

HSO2 (MT)

x BI1

S2

HSO1 (Current)

IL, Ig BI1 BI1

x x

x

x

x

x

x x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

EAFR-110P CS:7,A (LS): Table 51. Trip and I/O Description - EAFR-110P CS:7,A (LS). Light

Current (External)

Current (Internal)

I/O Description

Trip Description

IL, Ig


Signal outputs: HSO2 (Current) to main units EAFR-110P CS:2,A (LS & RS) input BI1.


Binary input 1.

Signal outputs: HSO2 (Current) to main units EAFR-110P CS:2,A (LS & RS) input BI1. Signal inputs: (Current) from main unit EAFR-110P CS:2,A (LS) output BO1.

S1

S2

IL, Ig BI1

S3/S4




Sensor channel 2.



Trip outputs: T1 (main CB), T2 (upstream CB [HV side]), T3 (not in use), T4 (trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A (LS) input BI2. Signal inputs: MT from main unit EAFR-110P CS:2,A (LS) output HSO2.

IL, Ig BI1

Sensor channel 1.

Sensor channel 3/4.



Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A (LS) input BI2. Signal inputs: MT from main unit EAFR-110P CS:2,A (LS) output HSO2.

BI2

Binary input 2. BI1

Trip criteria: Current + Light. Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal inputs: MT from main unit EAFR-110P CS:2,A (LS) output HSO2.


49


Table 52. Trip and I/O Logic - EAFR-110P CS:7,A (LS). Inputs

Outputs

Light

Current (External)

Current (Internal)

T1

T2

T3

T4

IL, Ig

HSO1 (Current)

HSO2 (MT)

x

x

BI1

BO1 (Light)

x

S1 S2

IL, Ig BI1

S3

IL, Ig BI1

S4

IL, Ig BI1

BI2

IL, Ig

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x(MT)

x(MT)

x(MT)

x x x x

x

x

x

x

x

x

x

x

x

x

x

x

x

BI1

x

EAFR-101 CS:1 (LS): Table 53. Trip and I/O Description - EAFR-101 CS:1 (LS). Light

S1

Current (External)

I/O Description

Trip Description

BI1

Binary input 1.

Signal inputs: BI1 (Current) from main unit EAFR-110P CS:2,A (LS) output HSO1.

BI1

Sensor channel 1.



Trip outputs: T1 (outgoing CB), T3 (not in use), T4 (trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A (LS) after CBFP setting time.

S2

BI1

Sensor channel 2.



Trip outputs: T2 (CBFP), T4 (CBFP). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A (LS) input BI2. Signal inputs: BI2 (MT) from main unit EAFR-110P CS:2,A (LS) output HSO2.

S3/S4

BI1

Sensor channel 3/4.



Trip outputs: T2 (CBFP), T4 (CBFP). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A (LS) input BI2. Signal inputs: BI2 (MT) from main unit EAFR-110P CS:2,A (LS) output HSO2.

BI2

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (outgoing CB), T2 (CBFP), T3 (not in use), T4 (trip alarm). Signal inputs: BI2 (MT) from main unit EAFR-110P CS:2,A (LS) output HSO2.

Table 54. Trip and I/O Logic - EAFR-101 CS:1 (LS). Inputs Light


T1

T2

T3

T4

BO1

x

x(CBFP)

x

x

x(CBFP)

BI1 S1

BI1

S2

BI1

x(CBFP)

x(CBFP)

x

S3

BI1

x(CBFP)

x(CBFP)

x

S4

BI1

x(CBFP)

x

BI2 50

x(CBFP) x(MT)

x(CBFP)

x(MT)

x(MT)



EAFR-110P CS:2,A (RS) Table 55. Trip and I/O Description - EAFR-110P CS:2,A (LS). Light

Current (External)

Current (Internal)

I/O Description

Trip Description

IL, Ig


Signal outputs: HSO1 (Current) to outgoing units EAFR-101 CS:1 (RS) input BI1. BO1 (Current) to main units EAFR-110P CS:7,A (RS) input BI1.


Binary input 1.

Signal outputs: HSO1 (Current) to outgoing units EAFR-101 CS:1 (RS) input BI1. Signal inputs: Current from main units EAFR-110P CS:7,A (LS & RS) output HSO2.

S1

S2

IL, Ig BI1

Sensor channel 1.




Sensor channel 2.



Trip outputs: T1 (main CB), T2 (upstream CB [HV side]), T3 (tie breaker), T4 (trip alarm). Signal outputs: HSO2 (MT) to main unit EAFR-110P CS:7,A (RS) input BI2 and outgoing units EAFR-101 CS:1 (RS) input BI2.

S3/S4

IL, Ig

Sensor channel 3/4.



Trip outputs: T1 (main CB), T3 (tie breaker), T4 (trip alarm). Signal outputs: HSO2 (MT) to main unit EAFR-110P CS:7,A (RS) input BI2 and outgoing units EAFR-101 CS:1 (RS) input BI2.

BI1 BI2

IL, Ig

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (main CB), T3 (tie breaker), T4 (trip alarm). Signal outputs: HSO2 (MT) to main unit EAFR-110P CS:7,A (RS) input BI2 and outgoing unit EAFR-101 CS:1 (RS) input BI2.

BI1

Signal inputs: BI2 (Light) from outgoing units EAFR-101 CS:1 (RS) output BO1 and main unit EAFR-110P CS:7,A (RS) output BO1.

Table 56. Trip and I/O Logic - EAFR-110P CS:2,A (RS). Inputs Light


Current (Internal)

Current (External LS)

T1

T2

T3

T4

IL, Ig BI1 IL, Ig BI1 BI1 IL, Ig BI1 BI1 S4

IL, Ig BI1 BI1

BI2

BO1 x

x

S1

S3

HSO2 (MT)

x BI1

S2

HSO1 (Current)

IL, Ig BI1 BI1

x x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x


x

x

x

x

51


EAFR-110P CS:7,A (RS) Table 57. Trip and I/O Description - EAFR-110P CS:7,A (RS). Light

Current (External)

Current (Internal)

I/O Description

Trip Description

IL, Ig


Signal outputs: HSO2 (Current) to main units EAFR-110P CS:2,A (LS & RS) input BI1.


Binary input 1.

Signal outputs: HSO2 (Current) to main units EAFR-110P CS:2,A (LS & RS) input BI1. Signal inputs: (Current) from main unit EAFR-110P CS:2,A (RS) output BO1.

S1

S2

IL, Ig BI1

Sensor channel 1.




Sensor channel 2.



Trip outputs: T1 (main CB), T2 (upstream CB [HV side]), T3 (not in use), T4 (trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A (RS) input BI2. Signal inputs: MT from main unit EAFR-110P CS:2,A (RS) output HSO2.

S3/S4

IL, Ig BI1

Sensor channel 3/4.



Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A (RS) input BI2. Signal inputs: MT from main unit EAFR-110P CS:2,A (RS) output HSO2.

BI2

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (main CB), T3 (not in use), T4 (trip alarm). Signal inputs: MT from main unit EAFR-110P CS:2,A(RS) output HSO2.

Table 58. Trip and I/O Logic - EAFR-110P CS:7,A (RS). Inputs Light


Current (Internal)

T1

T2

T3

T4

IL, Ig

HSO1 (Current)

HSO2 (MT)

x

x

BI1

x

S1 S2

IL, Ig BI1

S3

IL, Ig BI1

S4

IL, Ig BI1

BI2

IL, Ig BI1

52

BO1 (Light)

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x(MT)

x(MT)

x(MT)

x x x x

x

x

x

x

x

x

x

x

x

x

x

x

x x



EAFR-101 CS:1 (RS) Table 59. Trip and I/O Description - EAFR-101 CS:1 (RS). Light

S1

Current (External)

I/O Description

Trip Description

BI1

Binary input 1.

Signal inputs: BI1 (Current) from main unit EAFR-110P CS:2,A (LS) output HSO1.

BI1

Sensor channel 1.



Trip outputs: T1 (outgoing CB), T3 (not in use), T4 (trip alarm). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A (RS) after CBFP setting time.

S2

BI1

Sensor channel 2.



Trip outputs: T2 (CBFP), T4 (CBFP). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A (RS) input BI2. Signal inputs: BI2 (MT) from main unit EAFR-110P CS:2,A (RS) output HSO2.

S3/S4

BI1

Sensor channel 3/4.



Trip outputs: T2 (CBFP), T4 (CBFP). Signal outputs: BO1 (Light) to main unit EAFR-110P CS:2,A (RS) input BI2. Signal inputs: BI2 (MT) from main unit EAFR-110P CS:2,A (RS) output HSO2.

BI2

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (outgoing CB), T2 (CBFP), T3 (not in use), T4 (trip alarm). Signal inputs: BI2 (MT) from main unit EAFR-110P CS:2,A (RS) output HSO2.

Table 60. Trip and I/O Logic - EAFR-101 CS:1 (RS). Inputs Light


T1

T2

T3

T4

BO1

x

x(CBFP)

x

x

x(CBFP)

BI1 S1

BI1

S2

BI1

x(CBFP)

x(CBFP)

x

S3

BI1

x(CBFP)

x(CBFP)

x

S4

BI1

x(CBFP)

x

BI2

x(CBFP) x(MT)

x(CBFP)

x(MT)

x(MT)


53


7.1.3 Connections Figure 30. EAFR-110P CS:2,A (LS and RS).


Latch Latch TBD on



Fast 100 ms 1A 1A


8 7 6 5 4 3 2 1


8 7 6 5 4 3 2 1


CBFP 150 ms 5A 5A

Ig

EAFR-110P


EAFR-110P (Overcurrent) EAFR-101 (Overcurrent) Light BO1 -> BI1 (Overcurrent)

54



Figure 31. EAFR-110P CS:7,A (LS and RS).


Latch Latch TBD on



Fast 100 ms 1A 1A


8 7 6 5 4 3 2 1


8 7 6 5 4 3 2 1


CBFP 150 ms 5A 5A

Ig

EAFR-110P




55


Figure 32. EAFR-101 CS:1 (LS and RS). EAFR-101


8 7 6 5 4 3 2 1




56


8. Multi-sections Configurations


Figure 33. Multi-mains with Multi-tie Breakers.

CS:2,A

EAFR-110P

CB


CB2

CB1

8.1 Multi-sections Configurations - Single Main Per Section

CS:1

Table 61. Configuration Table for Figure 35. EAFR-101


m x Incoming Mains




m x Main CBs;

Yes

Units Applied

m x EAFR-110P

EAFR-101

5

Yes


CB


CS:1

Yes

CB 4B


EAFR-110P

CS:2,A

n x Outgoing CBs

CB3

EAFR-110P CS:2,A EAFR-101 CS:1 CB


n x EAFR-101

CS:2,A

EAFR-110P

CB7

CB6

NNote: n = 1 to 20. m = 1 to 6.

CB 4C CS:1

EAFR-101

CB CS:1

EAFR-101

CB 4D CS:2,A

EAFR-110P

CB CB9

EAFR-101 CS:1

CB 4E CS:2,A

EAFR-110P

CB 11

CB 10


57


8.1.2 Trip and I/O Description EAFR-110P CS:2,A (Main) Table 62. Trip and I/O Description - EAFR-110P CS:2,A. Light

Current (External)

Current (Internal)

I/O Description

Trip Description

IL, Ig



Measuring current for main(s). BI1 S1

S2

IL, Ig BI1

BO1 (Current) to main units EAFR-110P CS:2,A input BI1.

Binary input 1.


Sensor channel 1.




Sensor channel 2.



Trip outputs: T1 (main CB), T2 (upstream CB [HV side]), T3 (tie breaker if in use), T4 (trip alarm). Signal outputs: HSO2 (MT) to outgoing units EAFR-101 CS:1 input BI2.

S3

IL, Ig

Sensor channel 3.

BI1 S4

IL, Ig BI1


Trip criteria: Current + Light. Trip outputs: T1 (main CB), T3 (tie breaker if in use), T4 (trip alarm).

Sensor channel 4.


Monitoring tie breaker (if in use).

Trip outputs: T1 (main CB), T3 (tie breaker if in use), T4 (trip alarm).

Signal outputs: HSO2 (MT) to outgoing units EAFR-101 CS:1 input BI2.


BI2

IL, Ig

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (main CB), T3 (tie breaker if in use), T4 (trip alarm).

BI1

Signal outputs: HSO2 (MT) to outgoing unit EAFR-101 CS:1 input BI2. Signal inputs: BI2 (Light) from outgoing units EAFR-101 CS:1 output BO1.



Current (Internal)

T1

T2

T3

T4

IL, Ig

HSO1 (Current)

HSO2 (MT)

x

BO1 x

BI1 S1 S2

x

x

IL, Ig

x

x

IL, Ig

x x

x

x

x

x

x

x

x

x

x

x

IL, Ig

x

x

x

x

x

x

IL, Ig

x

x

x

x

x

x


58



EAFR-110P CS:2,A (Outgoing) Table 64. Trip and I/O Description - EAFR-110P CS:2,A. Light

Current (External)

I/O Description

Trip Description

BI1

Binary input 1.

Signal outputs: HSO1 (Current) to outgoing units EAFR-101 CS:1 input BI1. BO1 (Current) to main units EAFR-110P CS:2,A input BI1.

S1

S2

S3

BI1

BI1

Sensor channel 1.




Sensor channel 2.



Trip outputs: T1 (main CB), T2 (upstream CB [HV side]), T3 (tie breaker), T4 (trip alarm).

Sensor channel 3.



Trip outputs: T1 (main CB), T3 (tie breaker), T4 (trip alarm).


Signal outputs: HSO2 (MT) to outgoing units EAFR-101 CS:1 input BI2. S4

BI1

Sensor channel 4.


Monitoring tie breaker.


BI2

BI1

Binary input 2.

Trip criteria: Current + Light. Trip outputs: T1 (main CB), T3 (tie breaker), T4 (trip alarm). Signal outputs: HSO2 (MT) to outgoing unit EAFR-101 CS:1 input BI2. Signal inputs: BI2 (Light) from outgoing units EAFR-101 CS:1 output BO1.



T1

T2

T3

T4

BI1

HSO1 (Current)

HSO2 (MT)

BO1

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

S1

BI1

x

x

S2

BI1

x

x

S3

BI1

x

S4

BI1

BI2

BI1


59



S1

Current (External)

I/O Description

Trip Description

BI1

Binary input 1.


BI1

Sensor channel 1.




S2

BI1

Sensor channel 2.




S3/S4

BI1

Sensor channel 3/4.




BI2

Binary input 2.




T1

T2

T3

T4

BO1

x

x(CBFP)

x

x

x(CBFP)

BI1 S1

BI1

S2

BI1

x(CBFP)

x(CBFP)

x

S3

BI1

x(CBFP)

x(CBFP)

x

S4

BI1

x(CBFP)

x

BI2

60

x(CBFP) x(MT)

x(MT)

x(MT)

x(MT)



8.1.3 Connections Figure 34. EAFR-110P CS:2,A (Main). EAFR-110P

Latch Latch TBD on



Fast 100 ms 1A 1A


8 7 6 5 4 3 2 1


8 7 6 5 4 3 2 1


CBFP 150 ms 5A 5A

Ig




Figure 35. EAFR-110P CS:2,A (Outgoing). EAFR-101


8 7 6 5 4 3 2 1





61




8 7 6 5 4 3 2 1




62



Notes:


63

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