Connecting Motor Power To Axis Modules - Allen-Bradley 1394 SERCOS Installation Manual

2-16 Connecting Your 1394 SERCOS Interface System
Connecting Motor Power to
Axis Modules
Terminal
U1
V1
W1
PE1
PE2
PE3
Cable Clamp
Publication 1394-5.20 — July 2001
4. Insert the incoming 24V control power wires into the terminal
blocks as follows and tighten the connector plug screws.
Insert the
wires labeled:
W1
W2
5. Gently pull on each wire to make sure it does not come out of its
terminal block. Re-insert and tighten any loose wires.
6. Go to the section Connecting Motor Power to Axis Modules.
The procedures in this section detail how to connect motor cable
flying leads to the terminals on the front of each axis module. You
must use one motor power cable for each of your servo motors. Refer
to the interconnect drawings in Appendix B for more information. The
table below describes each of the terminals.
1326AB/AS
Motor Power Cable
1326-CPx1-xxx
(resolver feedback)
Motor Power T1
Motor Power T2
Motor Power T3
Axis Ground
Motor Ground
No Connection
Overall Shield
Into the terminal
blocks labeled:
W1
W2
Description
1326AB
Motor Power Cable
2090-CDNPBMP-xxSxx
(high-resolution feedback)
Motor Power U
Motor Power V
Motor Power W
Axis Ground
Motor Ground
No Connection
Overall Shield
Tighten to this
torque value:
0.56-0.62 N-m
(5.0-5.6 lb-in.)
MP-Series
Motor Power Cable
2090-CDNPBMP-xxSxx
(resolver and high-resolution)
Motor Power U
Motor Power V
Motor Power W
Axis Ground
Motor Ground
No Connection
Overall Shield