Rockwell Automation DAG6.5.8 APPLICATION GUIDE SCADA SYSTEM - Manual (Page 292)

Publication AG-UM008C-EN-P - February 2005
8-26 Configuring Modems
The modems can be configured as master, remote, or repeater
(SRM6000/6100-SLC only) and data communications are
asynchronous. Baud rates can be set as high as 115.2k.
To connect the SRM6000-SLC or SRM6100-SLC to an SLC 500, use the
DATA-LINC communication cable part number C232/SRM60/SLC5/CH
0, CABLE ASSEMBLY SRM6000 to Allen-Bradley SLC 500.
The modem connector pin assignment is as follows:
Figure 8.16 SRM6000-SLC and SRM 6100-SLC Front View
Table 8.23 SRM6000-SLC and SRM6100-SLC Pinout
SRM6000-SLC
6100-SLC Pin #
SLC 500 Assignment
1 1 Carrier Detect
2 2 Transmit Data
3 3 Receive Data
4 4 DTR
5 5 Signal Ground
6 6 DSR
7 7 RTS
8 8 CTS
9 NC Ground
P
C
I
O
ANTENNA
RESET
Power
Carrier Detect
Data In
Data Out
Antenna
Reset Button
Power In (Optional)