Parker PSD1-S - Page 20

Plug and device overview PSD1-M
20 (31) 192-011003N7 DOC-0001-01-B 11.12.23 11:39
4.4.2. X31, X38 Analogue inputs / Encoder
Reference 1 (X38)
Reference 2 (X31)
Description
Pin
Signal
A/B Encoder
Step/Dir Encoder
1
Vcc +24V
Output Power Supply (for Encoder) max. 70mA
2
Vin 1-
Vin1-: diff. analog Input +/-10V
3
Iin0
Iin0: analog Input: 0..20mA
4
Iin 1
Iin1: analog Input: 0..20mA
5
Vcc +5V
Output Power Supply (for Encoder) max. 150mA
6
RS422 (A-)
A- Encoder (In/Out)
Step- Encoder (In/Out)
7
RS422 (A+)
A+ Encoder (In/Out)
Step+ Encoder (In/Out)
8
RS422 (B+)
B+ Encoder (In/Out)
Dir+ Encoder (In/Out)
9
Vin 0+
Vin0+: diff. analog Input +/-10V
10
Vin 1+
Vin1+: diff. analog Input +/-10V
11
Vin 0-
Vin0-: diff. analog Input +/-10V
12
RS422 (B-)
B- Encoder (In/Out)
Dir- Encoder (In/Out)
13
RS422 (N-)
N- Encoder (In/Out)
14
RS422 (N+)
N+ Encoder (In/Out)
15
GND
GND
The encoder signals are used as for encoder input and for the encoder simulation.