iCU-DC / iCU-EC Operating Instructions
Page - 12
Motor connection (X, Y, Z, A, B, C), 8+1 pole M23 socket
Pin Signal
Cable wire colour
Name
1
U
black 1
Motor phase U
2
V
black 2
Motor phase V
3
W
black 3
Motor phase W
4
---
5
Brake
brown
Motor brake
6
Brake_GND
white
Motor brake GND
7
---
8
---
9
PE
yellow / green
grounding conductor
Encoder/ Signal connection, 15 pole Sub-D socket
Pin Signal
Cable wire colour
Name
1
HALL_A _IN
yellow
Hall Signal A
2
VCC_Encoder
red
D5V DC
3
/ENC_Z
orange / black
Encoder track /Z
4
/ENC_B
brown / black
Encoder track /B
5
/ENC_A
Grey / black
Encoder track /A
6
VCC_Logic
Logic +24V DC
7
LIMIT_SW1
End position switch 1
8
GND_24V
Logic GND
9
HALL_B_IN
white
Hall Signal B
10 D_GND
black
Digital GND
11 ENC_Z
orange
Encoder track Z
12 ENC_B
brown
Encoder track B
13 ENC_A
grey
Encoder track A
14 HALL_C_IN
green
Hall Signal C
15 LIMIT_SW2
End position switch 2