Appendix - Chamberlain Garos CS 300 Operating Instructions Manual

3. Appendix

Limit switch and safety circuit for drive
Electronic interface
A
B
A: AVE plug (absolute value encoder plug)
B: AVE plug terminal (absolute value encoder plug termi-
nal)
0 – CS 300 Gate Controls / Rev. 5.3
Wiring allocation,
AVE (absolute value encoder) plug
4
7
5 8
9
6
The numbers on the plug are also the wire-numbers.
4: Safety circuit input
5: RS 485 B
6: GND
7: RS485 A
8: Safety circuit output
9: 7...18V
DC
AVE (absolute value encoder) plug terminal (-)
C
D
C: Thermal element in the drive
D: Manual emergency control
(emergency crank or emergency chain)