DMC-21x3 Accessories Chapter 8 ICM-20500• 47
Pinout
ICM-20500 (standard product with screw terminals)
1 W Hall Phase C 37 Y Aux Encoder A + 73 Digital Output 6 (25 mA)
2 + 5 V (Power output) 38 Y Aux Encoder A - 74 Digital Output 7 (25 mA)
3 GND (Power return) 39 Y Aux Encoder B + 75 Digital Output 8 (25 mA)
4 W Aux Encoder B - 40 Y Main Encoder B - 76 Digital Output 3 (0.5 A)
5 W Hall Phase A 41 Y Main Encoder I + 77 Digital Output 4 (0.5 A)
6 W Hall Phase B 42 Y Main Encoder I - 78 Digital Output 5 (25 mA)
7 W Aux Encoder A + 43 Y Main Encoder A + 79 + 5 V (Power output)
8 W Aux Encoder A - 44 Y Main Encoder A - 80 Digital Output 1 (0.5 A)
9 W Aux Encoder B + 45 Y Main Encoder B + 81 Digital Output 2 (0.5 A)
10 W Main Encoder B - 46 X Hall Phase C 82 Digital Input 8
11 W Main Encoder I + 47 + 5 V (Power output) 83 INCOM
12 W Main Encoder I - 48 GND (Power return) 84 GND (Power return)
13 W Main Encoder A + 49 X Aux Encoder B - 85 Digital Input 5
14 W Main Encoder A - 50 X Hall Phase A 86 Digital Input 6
15 W Main Encoder B + 51 X Hall Phase B 87 Digital Input 7
16 Z Hall Phase C 52 X Aux Encoder A + 88 Y Latch / DI 2
17 + 5 V (Power output) 53 X Aux Encoder A - 89 Z Latch / DI 3
18 GND (Power return) 54 X Aux Encoder B + 90 W Latch / DI 4
19 Z Aux Encoder B - 55 X Main Encoder B - 91 LSCOM
20 Z Hall Phase A 56 X Main Encoder I + 92 Abort Input
21 Z Hall Phase B 57 X Main Encoder I - 93 X Latch / DI 1
22 Z Aux Encoder A + 58 X Main Encoder A + 94 W Home Input
23 Z Aux Encoder A - 59 X Main Encoder A - 95 W Reverse Limit
24 Z Aux Encoder B + 60 X Main Encoder B + 96 W Forward Limit
25 Z Main Encoder B - 61 Y Motor Command 97 Z Home Input
26 Z Main Encoder I + 62 X Amp Enable 98 Z Reverse Limit
27 Z Main Encoder I - 63 X Motor Command 99 Z Forward Limit
28 Z Main Encoder A + 64 Z Amp Enable 100 Y Home Input
29 Z Main Encoder A - 65 Z Motor Command 101 Y Reverse Limit
30 Z Main Encoder B + 66 Y Amp Enable 102 Y Forward Limit
31 Y Hall Phase C 67 + 5 V (Power output) 103 X Home Input
32 + 5 V (Power output) 68 W Amp Enable 104 X Reverse Limit
33 GND (Power return) 69 W Motor Command 105 X Forward Limit
34 Y Aux Encoder B - 70 Output Supply 106 Output Compare
35 Y Hall Phase A 71 Output Return 107 Error (Output)
36 Y Hall Phase B 72 GND (Power return) 108 Reset (Input)
ICM-20500-DTYPE (D-shell connectors and no screw terminals)
The pinout of 15-pin connectors is the same as the AMP-205x0. The 44-pin connections are the
same except for the following four signals:
Pin 9 Output Supply
Pin 25 Input Common (INCOM)
Pin 39 Output Return
Pin 40 Limit Switch Common (LSCOM)