Signal Interfaces; Rs232 / Rs485 Interface (Plug X10) - Parker Compax3S Series Installation Manual

Parker EME
3.5

Signal interfaces

3.5.1.

RS232 / RS485 interface (plug X10)

Note on Compax3H
In this chapter you can read about:
RS232 / RS485 interface (plug X10) ................................................................................ 31
Resolver / Feedback (connector X13) .............................................................................. 32
Analogue / encoder (plug X11) ........................................................................................ 34
Digital inputs/outputs (plug X12) ...................................................................................... 35
Optional input/output cards .............................................................................................. 36
Interface selectable by contact functions assignment of X10/1:
X10/1=0V RS232
X10/1=5V RS485
PIN X10 RS232 (Sub D)
1 (Enable RS232) 0V
2 RxD
3 TxD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 +5V
RS485 two wire (Sub D)
PIN X10
Pin 1 and 9 jumpered externally
1 Enable RS485 (+5V)
2 res.
3 TxD_RxD/
4 res.
5 GND
6 res.
7 TxD_RxD
8 res.
9 +5V
RS485 four wire (Sub D)
PIN X10
Pin 1 and 9 externally jumpered
1 Enable RS485 (+5V)
2 RxD
3 TxD/
4 res.
5 GND
6 res.
7 TxD
8 RxD/
9 +5V
USB - RS232/RS485 converter
The following USB - RS232 converters were tested:
ATEN UC 232A

USB GMUS-03 (available under several company names)

USB / RS485: Moxa Uport 1130

http://www.moxa.com/product/UPort_1130_1130I.htm
Ethernet/RS232/RS485: NetCom 113 http://www.vscom.de/666.htm

Exsys Adapter USB to RS232 with FTDI processor (Windows 7)

If X10 at the control unit is used, the programming interface as well as the
external device status LEDs are out of order due to the removal of the X10
192-120102 N19 June 2014
jumper (VBK17/01)!
Signal interfaces
31