Rockwell Automation 1756-M02AE Analog Encoder (AE) Servo Module Installation Instructions - Manual (Page 9)

Analog Encoder (AE) Servo Module 9
Publication 1756-IN047D-EN-P - March 2001
Figure 4 Keying Band
2. Push the keying band onto the module until it snaps into place.
To key your removable terminal block:
1. With the rounded edge first, insert the wedge-shaped keying tab on
the RTB.
Note: Insert the wedge-shaped keying tabs in positions that
correspond to unkeyed positions on the module
POWER
U-shaped
keying band