12 Appendix
12.4KCM wiring examples
Page 112 Docu-No.: 1090020601-EN Rev. 1.2.1
Notes:
• Differential receiver-encoder interface pcb (0000006384) must be
installed onto J2 on the Drive circuit card when the Scale Interface
pcb interfaces to the KCM. (Fig. 12.12)
• Fig. 12.11 wiring shows the speed connection signals using the
encoder interface circuit card
Fig. 12.12Differential input for DC motor drives wiring-Encoder Interface
▲ The Encoder Interface pcb functions with all drives except the AC
interface drive when used to connect the KCM to the feeder
mounted scale interface pcb.
KCM Drive Encoder Interface
1234
1234
+
-
+
-
Enc A
Enc B
Com
+5Vdc
Spd 1 In +
Spd 1 In -
Spd 2 In -
Spd 2 In +
J2
0000006384