Appendix A

SureStep™ Accessories

Appendix

A

In This Appendix... Braking Accessories���������������������������������������������������������������A–2 Regeneration Clamp Features�����������������������������������������������������������������A–2

Cables and Accessories���������������������������������������������������������A–4 Encoder Options�������������������������������������������������������������������A–8 Encoder Specifications���������������������������������������������������������������������������A–10 Differential Electrical Specifications�������������������������������������������������������A–11

Wiring Examples�����������������������������������������������������������������A–12

Appendix A: SureStep™ Accessories

Braking Accessories If you plan to use a regulated or switching power supply, you might encounter problems from power regeneration. As a load rapidly decelerates from a high speed, much of the kinetic energy of that load is transferred back to the motor. This energy is then pushed back to the drive and power supply, resulting in increased system voltage. If there is enough overhauling load on the motor, the DC voltage will go above the drive and/or power supply limits. This can trip the overvoltage protection of a switching power supply or a drive, and cause it to shut down. To solve this problem, AutomationDirect offers a regeneration clamp and a braking resistor as optional accessories. The regeneration clamp has a built-in 50W braking resistor. For additional braking power (larger overhauling loads), an optional 100W braking resistor is also available. Further information about braking Regeneration Clamp Features accessories and regeneration clamping can be found in the STP- (STP-DRVA-RC-050) DRVA-RC-050 REGENERATION • Built-in 50W power resistor CLAMP datasheet.

Block Diagram – STP-DRV-xxxx STP-DRVA-RC-050 & STP-DRVA-BR-100 xx VDC + Power – Supply (match power supply V to drive)

Vin+ VinVout-

Regen Clamp STP-DRVA -RC-050

Vout+ Resistor (optional) STP-DRVA-BR-100 10Ω 100W STP-DRV-xxxx Drive #2 (optional)

R1 R2

V+

V+

V–

V–

STP-DRV -xxxx Drive #1

(optional 100W resistor also available) • Mounted on a heat sink • Voltage range: 24–80 VDC; no user adjustments required • Power: 50W continuous; 800W peak • Wire connection: 6-pin screw terminal block; 12–18 AWG wire • Indicators (LED): Green = power supply voltage is present Red = clamp is operating (usually when stepper is decelerating) • Protection: The external power supply is internally connected to an “Input Diode” in the regen clamp that protects the power supply from high regeneration voltages. This diode protects the system from connecting the power supply in reverse. If the clamp circuit fails, the diode will continue to protect the power supply from over-voltage. • RoHS

SureStep™ Stepping Systems – Braking Accessories Part Number

Description

STP-DRVA-RC-050* Regeneration Clamp: use with DC-powered stepper & servo drives; 50W, 24–80 VDC STP-DRVA-BR-100

Braking Resistor: use with STP-DRV-RC-050 regen clamp; 100W, 10 ohms

* Do not use the regeneration clamp in an atmosphere containing corrosive gases.

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Appendix A: SureStep™ Accessories

Dimensions – STP-DRVA-RC-050 Dimensions = in [mm] 2.50 [63.5]

4.00 [101.6]

4X Ø0.12 [Ø3.0]

3.75 [95.3]

3.00 [76.2] 0.24 [6.1]

0.16 [4.0]

3.69 [93.7] 4-40 UNC

3X Ø0.12 [Ø3.0]

2.21 [56.2]

1.50 [38.1]

1.25 [31.8]

1.17 [29.7] 1.24 [31.5]

1.20 [30.6]

0.87 [22.1]

Dimensions – STP-DRVA-BR-100 Dimensions = in [mm] 5.87 [149.1] 5.46 [138.7]

2X R0.16 [R4.0] 1.50 [38.1]

0.75 [19.1] 22.00 [558.8]

0.13 [3.3] 0.75 [19.0]

STP-DRVA-RC-050 STP-DRVA-BR-100

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Appendix A: SureStep™ Accessories

Cables and Accessories Replacement cables and connector kits are available for use with SureStep motors, drives, and integrated motors/drives. See the table below for available accessories and the parts they are compatible with.

SureStep Cables & Accessories Part Number

Description

Use With All STP-MTRD except STPMTRD-17038 and 17038E STP-DRV-4850 STP-DRV-80100

STP-CON-1

SureStep replacement connector kit.

STP-CON-2

SureStep replacement connector kit.

STP-CON-3

SureStep replacement connector kit.

STP-485DB9-CBL-2

Integrated motor/drive programming cable

STP-MTRD-xxxxxR

STP-USB485-4W

USB to RS-485 adapter, 4-wire

STP-MTRD-xxxxxR

STP-EXT-0xx

Motor to drive extension cable, xx = length in feet Motor to drive extension cable, xx = length in feet Motor to drive extension cable, xx = length in feet Control cable for 17038 series integrated motor/ drives, xx = length in feet

STP-EXTL-0xx STP-EXTH-0xx STP-CBL-CAxx STP-CBL-EAxx

Encoder cable, xx = length in feet

STP-CBL-EBxx

Encoder cable, xx = length in feet

STP-CBL-EDxx

Encoder cable, xx = length in feet

STP-MTRA-17DMP

Metal body SureStep damper. For use with NEMA 17 stepper motors with 5mm shafts. Metal body SureStep damper. For use with NEMA 23 stepper motors with 1/4 in. shafts.

STP-MTRA-23DMP STP-USBENC-CBL-1

A–4

USB configuration cable

SureStep™ Stepping Systems User Manual

STP-DRV-6575

STP-MTR-xxxxx(x) STP-MTRL-xxxxx(x) STP-MTRH-xxxxx(x) STP-MTRD-17038/17038E STP-MTRD-xxxxxE STP-MTRA-ENC1 STP-MTRA-ENC3 STP-MTRA-ENC5 STP-MTRA-ENC7 STP-MTRA-ENC9 STP-MTRA-ENC10 STP-MTRA-ENC2 STP-MTRA-ENC4 STP-MTRA-ENC6 STP-MTRA-ENC8 STP-MTR-17xxx(x) STP-MTR-23xxx(x) STP-MTRA-ENCx

5th Ed., Rev. A

10/2018

Appendix A: SureStep™ Accessories STP-EXTx-0xx Extension Cable Wiring Diagram

24AWG = EXTL cables 20AWG = EXT cables 18AWG = EXTH cables

STP-USBENC-CBL-1 Wiring Diagram

STP-485DB9-CBL-2 Wiring Diagram

5th Ed., Rev. A

010/2018

SureStep™ Stepping Systems User Manual

A–5

Appendix A: SureStep™ Accessories STP-CBL-EAxx Encoder Cable Wiring Diagram

STP-CBL-EDxx Encoder Cable Wiring Diagram

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Appendix A: SureStep™ Accessories STP-CBL-EBxx Encoder Cable Wiring Diagram NOTE: 1. Case_GND is connected internally to GND (BLACK/RED) 2. Ground connected internally to cable shielding-customer ref. only 3. Tolerance: ± 0.2” [5] unless otherwise specified 4. All meterials must be ROHS compliant

CABLE NUMBER STP-CBL-EB3 STP-CBL-EB6 STP-CBL-EB10 STP-CBL-EB20

TABLE INFORMATION CABLE LENGTH L 3 Feet 6 Feet 10 Feet 20 Feet

L ±0.5 1.50 ±0.05 [38.100 ±1.270]

2

A

3

6.0 [152.400]

0.25±0.05 [6.350±1.270]

round dual shielding jacket

1

Leads Stripped and Tinned Case_GND

heat shrink tube with glue 2X (1 [25])

A

Note 1

Special Label PANDUIT # LJSL5-Y3-2.5

3.0 [76.20]

#8 Insulated Terminal Ring or Equivalent

Ground

AUTOMATION DIRECT STP-CBL-EBxx

0.5 [13]

3.0 [76.20] #8 Insulated Terminal Ring or Equivalent

# 4 6 8 9

10 11 12 13

Connector Pinout Color Function Primary Stripe GND Red Black Black +5V Red Green Black B+ Green Black BBlack White A+ White Black ABlue Black Z+ Black Blue Z-

17 15 13 11 9 7 5

Note 2

3 1

16 14 12 10 8 6 4 2 SECTION A-A SCALE 3:1 (Back of Connector Housing)

# 1 2 3

PART CABLE CONNECTOR CRIMP PINS

PARTS LIST QTY DESCRIPTION 1 3M # 3600B/14 1 JAE # FI-W175 8 JAE #FI-C3-A1-15000

STP-CBL-CAxx Control Cable Wiring Diagram *

* Refer to STP-CBL-CAxx part number for cable length information

Note: For Rev A of this cable, STEP+ is Grey/Pink and EN- is Red/Blue

5th Ed., Rev. A

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Appendix A: SureStep™ Accessories

Encoder Options The standard integrated motors and dual-shaft stepper motors have options for mounting an external encoder. The NEMA 14, 17, and 23 dual-shaft motors come with pre-tapped holes on the rear end cap for mounting the STP-MTRAENCx encoders. The “E” stepper motors and integrated models come with an encoder installed. This encoder can be replaced with other options. All STPMTRA-ENCx encoders are incremental A/B quadrature type. Please see the compatibility table below. NOTE: Using the CLICK or BRX PLC requires the use of an FC-ISO-C signal conditioner.

Encoder Compatibility Encoder Part Number

PPR

STP-MTRA-ENC1

1000

STP-MTRA-ENC2

1000

STP-MTRA-ENC3

400

STP-MTRA-ENC4

400

STP-MTRA-ENC5

1000

STP-MTRA-ENC6

1000

STP-MTRA-ENC7

400

STP-MTRA-ENC8

400

PLC Bore Output Type Compatibility Diameter

STP-MTRx-14xxxD STP-MTRx-14xxxE STP-MTRx-17xxxD P2-HSI, P3-HSI, STP-MTRx-17xxxE Line Driver BRX2, CLICK Standard STP-MTRDC0-1xDxE-D2 xxxxxE BRX3, CLICK Push-pull (totem) C0-1xDxE-D3 P2-HSI, P3-HSI, BRX2, CLICK C0-1xDxE-D2 BRX3, CLICK Push-pull (totem) C0-1xDxE-D3 Line Driver

0.25 inch

STP-MTRA-ENC10

P2-HSI, P3-HSI, BRX2, CLICK C0-1xDxE-D2 BRX3, CLICK Push-pull (totem) C0-1xDxE-D3 Line Driver

5mm

STP-MTRA-ENC9

Motor Compatiblity

48 to 4096 Configurable1 2mm - 8mm (default = 400)

P2-HSI, P3-HSI, BRX2, CLICK C0-1xDxE-D2 BRX3, CLICK Push-pull (totem) C0-1xDxE-D3 Line Driver

Line Driver

P2-HSI, P3-HSI, BRX2, CLICK C0-1xDxE-D2

Push-pull (totem)

BRX3, CLICK C0-1xDxE-D3

STP-MTRx-23xxxD STP-MTRx-23xxxE

STP-MTRx-14xxxD STP-MTRx-14xxxE STP-MTRx-17xxxD STP-MTRx-17xxxE STP-MTRx-23xxxD STP-MTRx-23xxxE Standard STP-MTRDxxxxxE

1 - Requires configuration cable STP-USBENC-CBL-1 2 - Requires FC-ISO-C with DIP configuration 1 (see below) 3 - Requires FC-ISO-C with DIP configuration 2 (see below)

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Appendix A: SureStep™ Accessories

FS-ISCO-C DIP Configuration 1

FS-ISO-C DIP Configuration 2

Input DIP

1

2

3

4

5

6 7 8

Input DIP

1

2

3

4

5

Setup

1

1

1

0

0

0

Setup

1

1

1

0

0

1

Output DIP

1

2

3

4

5

6 7 8

Output DIP

1

2

3

4

5

6 7 8

Setup

0

0

0

0

0

0

Setup

0

0

0

0

0

0

0 0

0 0

6 7 8 1 0

1 0

Required Encoder Mounting Screws Step Motor

Qty Screw Description Part Number

STP-MTRx-14xxx(D) or (E)

2

STP-MTRx-17xxx(D) or (E)

2

STP-MTR-17060(D) or (E)

3

STP-MTRx-23xxx(D) or (E)

2

STP-MTRD-xxxxx(E)

2

5th Ed., Rev. A

010/2018

M2.5 X 0.45 mm, 5mm long, 8-18 SS Button Head Hex Drive Screw

Image

McMaster Carr PN#: 92095A457

M2 X 0.4 mm, 5mm McMaster Carr long 18-8 SS Pan PN#: 92000A012 Head Phillips Screws 4-40, 0.25 in long, 18-8 SS Pan Head Phillips Screw with captive washer

Olander.com PN#: 4C25PPIS

M3 X 0.5 mm, 8mm McMaster Carr long 18-8 SS Pan PN#: 94102A103 Head Phillips Screws

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Appendix A: SureStep™ Accessories

Encoder Specifications Encoder General Specifications Encoder Operating Temperature, CPR < 2000 Operating Temperature, CPR ≥ 2000 Vibration Electrostatic Discharge Max. Shaft Axial Play Max Shaft Eccentricity plus Radial Play Max Accleration Typical Product Weight Hub Set Screw Hex Wrench Size Phase Relationship

A–10

STP-MTRA-ENC1, STP-MTRA-ENC2, STP-MTRA- STP-MTRA3, 5, 7 4, 6, 8 ENC9 ENC10 -40 to 100°C (-40 to 212°F) -40 to 125°C (-40 to 257°F) -25 to 100°C (-13 to 212°F) 20G (5Hz to 20kHz) ±2kV

±4kV

±0.010 inches [0.254 mm]

5G (10Hz-500Hz) n/a

n/a

± 0.012 inches [0.3 mm]

0.004 inches

n/a

n/a

250000 rad/sec2

n/a

n/a

0.91 oz. [25.8 g]

0.82 oz [23.2 g] #4-48

0.050 inches A leads B for clockwise shaft rotation, and B leads A for counterclockwise rotation as viewed from the cover side of the encoder.

SureStep™ Stepping Systems User Manual

0.55 oz [15.7 g] n/a

n/a

n/a

n/a

A leads B for counterclockwise shaft rotation, and B leads A for clockwise rotation as viewed from the cover side of the encoder.

5th Ed., Rev. A

10/2018

Appendix A: SureStep™ Accessories

Differential Electrical Specifications The following specifications apply over the entire operating temperature range. Typical values are specified at Vcc = 5.0VDC and 25°C.

Encoder Electrical Specifications STP-MTRASTP-MTRAENC1, 3, 5, 7 ENC2, 4, 6, 8

Encoder Supply Voltage (V)

Min.

4.5

Typical

5

Max Supply Current (mA)1 Low-level Output2 (V) High-level Output3 (V)

STP-MTRAENC9

STP-MTRAENC10

5.5

Typical

29 (CPR < 500) 56 (CPR ≥ 500)

27 (CPR < 500) 54 (CPR ≥ 500)

Max

36 (CPR < 500) 65 (CPR ≥ 500)

33 (CPR < 500) 62 (CPR ≥ 500)

n/a

n/a

Typical

0.2

n/a

n/a

n/a

Max

0.4

0.5

0.1

0.1

Min

2.4

2.0

3

VDD-0.1

Typical

3.4

n/a

n/a

n/a

15

110/100

11

8

Rise/Fall Time (nS)

16

1: No load 2: IOL (Amps at Output Low) = 20mA max. (for -ENC1 through -ENC8) 3: IOH (Amps at Output High) = 20mA max. (for -ENC1 through -ENC8)

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Appendix A: SureStep™ Accessories

Wiring Examples Please see the pages below for wiring examples:

For STP-MTRA-ENC1, -ENC3, -ENC5, -ENC7 STP-MTRA-ENC1

STP-CBL-EAx Pin

+5V GND

D

D

D

7 2

A+

6

BLU

5

A+

A−

BLU/WHT

A−

B+

10

BRN

9

B+

B−

BRN/WHT

B−

Z+

4

ORG

3

Z+

Z−

ORG/WHT

Z−

Optical Encoder Line Driver Wiring Diagram

For STP-MTRA-ENC2, -ENC4, -ENC6, -ENC8 STP-MTRA-ENC2, 4, 6, 8 Pin

+5V GND A

STP-CBL-EBx

RED

4 1

BLACK

3

WHITE

5

BROWN

A− A+

B

B+

Z (Index)

Z+

B− Z−

Optical Encoder Totem Pole Wiring Diagram

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Appendix A: SureStep™ Accessories For STP-MTRA-ENC9 STP-MTRA-ENC9

STP-CBL-EBx Pin

6

+5V

4

BLK/RED

A+

10

WHT/BLK

11

A+

A−

BLK/WHT

A−

B+

8

GRN/BLK

9

B+

B−

BLK/GRN

B−

Z+

12

BLU/BLACK

13

Z+

Z−

BLACK/BLU

Z−

GND

D

D

D

RED/BLK

Configurable Encoder Line Driver Wiring Diagram

For STP-MTRA-ENC10 STP-MTRA-ENC10 Pin

+5V GND

STP-CBL-EBx

RED/BLK

6 4

BLK/RED

A+

10

WHT/BLK

N/A

11

BLK/WHT

B+

8

GRN/BLK

N/A

9

BLK/GRN

Z+

12

BLU/BLACK

N/A

13

BLACK/BLU

A+

B+

Z+

Configurable Encoder Totem Pole Wiring Diagram

5th Ed., Rev. A

010/2018

SureStep™ Stepping Systems User Manual

A–13

Appendix A: SureStep™ Accessories Productivity PLCs

P2-HSI or P3-HSI

A+ A− B+ B− Z+ Z−

1A 169Ω SureStep Advanced Stepper Drives

1A 1B

169Ω

A+

Internal to the STP-DRV-xxxx

220pF

1B 1Z

330Ω

A− 169Ω

330Ω

B+

220pF

1Z

B−

Productivity PLC Wiring Diagram

SureStep Advanced Stepper Drive Wiring Diagram



SureServo SVA-2xxx

Terminal Block & Cable ZL-RTB50 & ZL-SVC-CBL50

Servo Drive 24VDC Max. input pulse frequence is 500kpps

A+

/SIGN 5V

A−

270Ω

SIGN COM−

B+

/PULSE 5V

B−

270Ω

PULSE COM− VDD GND

SureServo Wiring Diagram

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Appendix A: SureStep™ Accessories

BRX High Speed Inputs Line Driver (Differential)

BRX MPU Input

A+ FC-ISO-C

A−

nC 0

+Ai

1

2

3

4

-Ai

B+

+Bi

B−

+Zi

Z+

COM

-Bi

Open Collector (single ended)

-Zi COM

Z−

V+

12-24 VDC

0V Ao Ao

ISOLATION BOUNDARY

Bo Bo Zo Zo 0V 0V

FC-ISO-C BRX PLC Wiring Diagram

CLICK High Speed Inputs Line Driver (Differential) A+ A−

FC-ISO-C +Ai -Ai

B+

+Bi

B−

+Zi

Z+

COM

Z−

-Bi -Zi

C1

COM V+ 0V

12-24 VDC

Ao

ISOLATION BOUNDARY

Ao Bo Bo Zo Zo

X1 X2 X3

0V 0V

FC-ISO-C CLICK PLC Wiring Diagram

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Appendix A: SureStep™ Accessories

BLANK PAGE

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