Rockwell Automation 999 IMC S Class Compact Motion Controller (Cat. No. 4100-999-122) - Manual (Page 64)

4-22 Installation and Hookup
Publication 999-122 - January 1997
Note that a user-supplied terminal block (TB) or intermediate connector
is required to connect the 845P’s integrated cable to the 4100-CCSxxF
cable assembly.
Other Encoders
If you are not using Allen-Bradley 1391B-ES or 1391-DES servo drives
or Allen-Bradley 845 encoders, connect each encoder to the IMC-S/23x
using a separate 4100-CCSxxF pre-engineered cable assembly for each
axis as shown below.
Connecting Servo Amplifiers
The IMC-S/23x can be used with any commercially available servo
amplifier that accepts a ±10 volt analog input signal. Each axis must
be connected to its own amplifier. Before connecting servo amplifiers
to the IMC-S/23x, connect each amplifier to its motor and set up the
drive system as outlined in the amplifier manufacturer’s manual. Be
sure that the drive system is operating correctly before connecting it to
the IMC-S/23x.
Each axis of the IMC-S/23x may be individually configured to provide
either a ±10V (voltage) or ±150 mA (current) servo output signal as
explained in Select the Servo Output Format earlier in this section. For
servo amplifiers, ensure that the appropriate axes are set for voltage
output.
!
ATTENTION: Set the servo output format switches
for Voltage before connecting servo amplifiers.