GV15502B_e.DOC / Mrz-08
Page 6 / 9
3.
Connecting Diagrams
3.1.
Encoder inputs GV155 and GV156 with TTL level
GND
1
2
3
4
5
9
8
6
7
Encoder input 1
B
/A
A +5,5Vout
/N
N
/B
Both connectors: Sub-D-9, male on unit site
GND
1
2
3
4
5
9
8
6
7
Encoder input 2
B
/A
A +5,5Vout
/N
N
/B
3.2.
Encoder inputs GV156 with HTL level (Option HTLIN1)
GND
1
2
3
4
5
9
8
6
7
Encoder input 1
B
A +24Vout
N
Both connectors: Sub-D-9, male on unit site
GND
1
2
3
4
5
9
8
6
7
Encoder input 2
B
A +24Vout
N
3.3.
Encoder outputs GV155 and GV156
GND
1
2
4
5
9
8
6
7
B
/A
A
/B
N
/N
GND
1
2
3
4
5
9
8
6
7
B
/A
A
/B
N
/N
Encoder Output 1
Both connectors: Sub-D-9, female on unit site
Encoder Output 2
Output levels:
GV155:
TTL/ RS422 always
GV156:
TTL or HTL, depending on DIL switch settings
3.4.
Analogue inputs and outputs
GND
1
2
3
4
5
9
8
6
7
(+/-10V)
+12V
IN1
IN2
-12V
Analogue Inputs: Sub-D-9, male on unit
1
2
3
4
5
9
8
6
7
-12V
OUT2
OUT1
Analogue Outputs: Sub-D-9, female on unit
(+/-10V)
+12V
GND
