Rockwell Automation 1326 Digital AC Multi-Axis Motion Control System User Manual - Manual (Page 117)

Publication 1394-5.0 — May 2000
Wiring Your 1394 Analog Servo System 5-7
Refer to the Appendix D for more information about connectors and
accessories and Appendix B for interconnect information. The table
below describes each of the 12 connector pins.
Each A Quad B interface includes both a velocity (terminals 1, 7) and
torque command (terminals 2, 8) input reference for direct connection
to external motion controllers. These reference command inputs are
in parallel to the reference inputs on the system wiring board and are
provided through this port as a convenience. Do not use Axis 0, 1, 2, 3
inputs (velocity/torque) on the system wiring board if these inputs are
used.
SCANport Adapter
This port allows you to connect a SCANport device, such as a Human
Interface Module, to the 1394 Analog Servo System.
Pin: Description:
1 Axis x, Vref +
2 Axis x, Tref +
3 +5V DC Power Supply
4 Channel A High
5 Channel B High
6 Channel Z High
7 Axis x, Vref -
8 Axis x, Tref -
9 Power Supply Common
10 Channel A Low
11 Channel B Low
12 Channel Z Low
!
ATTENTION: To guard against possible damage to
the A Quad B circuitry, assure that wiring between
AQB 0, 1, 2, 3 and the position controller is correct.