Rockwell Automation DAG6.5.8 APPLICATION GUIDE SCADA SYSTEM - Manual (Page 306)

Publication AG-UM008C-EN-P - February 2005
8-40 Configuring Modems
Figure 8.26 LCM100 Connections and Pin Assignment
Table 8.33 LCM100 RS-232 Pin Functions and Pin Assignment
LCM100
Pin # Pin Name Pin Name PLC-5
25 Pin
SLC 500
9 Pin
1 PROTECT.GND SHIELD 1 CASE
2 RXD.IN TXD.OUT 2 3
3 TXD.OUT RXD.IN 3 2
4 RTS RTS.OUT 4 7
5 CTS CTS.IN 5 8
6 DSR DSR.IN 6 6
7 SIG.GND SIG.GND 7 5
8 CD DCD.IN 8 1
20 DTR DTR.OUT 20 4
xx xxx Model : LCM100-2 Serial Number:
3-wire AC power jack
DB-25 female connector
1 2 3 4 5 6 7 8 9 10 11 12 13
25 24 23 22 21 19 18 17 16 15 20 14
TIP
For additional modem specifications consult your
DATA-LINC user manual or www.data-linc.com.