Winco DSE7300 Series User 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