11
12. Pin-Assignment
Inverted signals are marked with ’
Connector ST1
(standard encoders):
1:
GND
(output)
2: + 5 VDC/24 VDC
(output)
3:
Channel
A
4:
Channel
B
5:
Screen/shield/PE
6:
Channel
A’
7:
Channel
B’
8:
Channel
Z’
9:
Channel
Z
Connector ST2
(supply):
1: Screen/shield/PE
2: GND
(Input)
3: + 24VDC
(Input)
4:
Tool-offset-Input
5:
Datum-Input
6:
Reset-Input
Connector ST5
(RS-232 PC-interface)
2: TxD
3:
RxD
5:
GND
Connector ST3
(absolute signals, relays, analog-output):
1: Screen/shield/PE
2: GND
(Encoder supply)
3: + 24VDC / 5VDC
(Encoder supply out)
4: RS422_RX’
5: RS422_RX
6: RS422_RS485_TX’
7: RS422_RS485_TX
8: Analog-input 0… 10 VDC or 0… 20 mA
9: Analog-output 0... 10 VDC
10:
Analog-output 0 (4)... 20 mA
11:
Relays_1_A
12:
Relays_1_B
13:
Relays_2_A
14:
Relays_2_B
Connector ST4
(differential encoders):
1:
GND
(Encoder supply out)
2: + 24VDC / 5VDC
(Encoder supply out)
3:
Channel
A
4:
Channel
B
5:
GND
(output)
6:
Channel
A’
7:
Channel
B’
8:
Channel
Z
9:
Channel
Z’
Connector ST5
Connector ST4
Connector ST2
Connector ST1
Connector ST3
Example rear with full configuration
