294 Rockwell Automation Publication 750-IN001P-EN-P - April 2017
Chapter 5 I/O Wiring
Motor Power Cables
For detailed information on 2090-Series flying-lead motor cables, see the
Kinetix® Motion Accessories Specifications Technical Data, publication
GMC-TD004
.
Feedback Device Resolution
When using a PowerFlex 755 drive to control a permanent magnet motor, the
motor feedback device must have a resolution so that the number of pulses per
revolution (PPR) is an exponent of 2.
For example: 512, 1024, 2048, 4096, 8192…524288, 1048576…
Motor Feedback Wiring
Examples
The following table includes a list of motor, feedback device, and cable wiring
examples.
If You Are Using This Motor and/or Feedback Device… And This Cable… See This Wiring
Example…
Heidenhain EnDat angle encoder (for example, RCN729/829) with internal power supply Supplied with encoder Figure 147 on page 295
Heidenhain EnDat angle encoder with external power supply Supplied with encoder Figure 148 on page 295
Heidenhain Non-EnDat rotary encoder with internal power supply PUR cable that is supplied with encoder Figure 149 on page 296
Heidenhain EnDat rotary encoder (ECN 412 EnDat01) with internal power supply Supplied with encoder Figure 150 on page 297
Heidenhain EnDat rotary encoder (ECN 412 EnDat01) with internal power supply PUR cable that is supplied with encoder Figure 151 on page 297
MP-Seriesâ„¢ (460V) motor and Stegmann rotary or Rotary encoder
HPK series motor and Stegmann rotary or Rotary encoder
Allen-Bradley® 1326AB-Series motor and Stegmann rotary or Rotary encoder
Catalog number 2090-CFBM7DF-CEAAXX Figure 152 on page 298
Stegmann rotary encoder Catalog number 1326-CECU-XXL-XXX Figure 153 on page 299
Pre-attached, shielded, twisted pair Figure 154 on page 299
Shielded, twisted-pair cable with an 8-pin Berg
style connector
Figure 155 on page 300
Shielded, twisted-pair cable with a 10-pin
MS-style connector
Figure 156 on page 300
Shielded, twisted-pair cable with a 12-pin
DIN-style connector
Figure 157 on page 301
Linear sensor MDI RG Connector Figure 158 on page 301
P Integral Cable Figure 158 on page 301
Registration sensor Supplied with sensor Figure 159 on page 302
Simulated Incremental encoder output Customer supplied Figure 160 on page 302
Incremental encoder with 5V internal power supply Customer supplied Figure 161 on page 303
Incremental encoder with external power supply Customer supplied Figure 162 on page 303
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