Winco DSE7300 Series - Manual (Page 33)

DSE Model 7000 Series Control & Instrumentation System Operators Manual
Part No. 057-074 7000 Series OPERATING MANUAL ISSUE 5 15/10/2009 ADM 33
4.2.9 RS485 CONNECTOR
NOTE:- RS485 connector is not fitted to the 7200 series controller.
PIN No NOTES
A Two core screened twisted pair cable.
120
Ω
impedance suitable for RS485 use.
Recommended cable type - Belden 9841
Max distance 1000m (1km) when using Belden 9841 or direct equivalent. B
SCR
4.2.10 RS232 CONNECTOR
NOTE:- RS232 connector is not fitted to the 7200 series controller.
PIN No NOTES
1 Received Line Signal Detector (Data Carrier Detect)
2 Received Data
3 Transmit Data
4 Data Terminal Ready
5 Signal Ground
6 Data Set Ready
7 Request To Send
8 Clear To Send
9 Ring Indicator
View looking into the male connector on the 7000 series module
Location of RS232
connector
Location of RS485 connector