Hardware
7
Doc No: UMAN\GWY-500-B\0106
REVISION 4
2.2
Communication Port Details
GWY-500 has two communication ports COM1 and COM2. COM1 port is compactible to RS232/ RS422/ RS485 and
CMOS signal levels. Pinout of this port is given as follows:
TX- (RS422/RS485)
DB9 Female
1
5
9
6
+5VDC*
(DO NOT USE)
Signal Ground
RX+ (RS422/RS485)
RXD (RS232C/CMOS)
TXD (RS232C)
TX+ (RS422/RS485)
TXD (CMOS)
RX- (RS422/RS485)
6
8
9
7
2
4
5
3
1
PLC1 / COM1
*Do not use pin no. 6 of PLC1 / COM1.
**Refer our website (www.renuelectronics.com) for your specific Cable requirements
Summary of Contents for GWY-500
Page 1: ...GWY 500 Profibus Gateway USER S MANUAL ...
Page 31: ...GWY 500 B Features Doc No UMAN GWY 500 B 0106 REVISION 4 26 ...
Page 58: ...Creating Project 53 Doc No UMAN GWY 500 B 0106 REVISION 4 ...
Page 62: ...Creating Project 57 Doc No UMAN GWY 500 B 0106 REVISION 4 ...
Page 64: ...Creating Project 59 Doc No UMAN GWY 500 B 0106 REVISION 4 ...
Page 73: ...Creating Project 68 Doc No UMAN GWY 500 B 0106 REVISION 4 1 ...