IEI Integration SRM_121_150 v2.02 - Manual (Page 51)

SRM Series/SRM-KIT Series Monitor
Page 41
5.4.6 RS-232 Touch Panel Connector
Use the rear panel standard RS-232 DB-9 female touch panel connector to connect the
monitor to the system graphics interface.
PIN DESCRIPTION PIN DESCRIPTION
1 N/A 6 NDSR
2 NRX 7 NRTS
3 NTX 8 N/A
4 NDTR 9 N/A
5 GND
Table 5-2: RS-232 Touch Panel Connector Pinouts
Figure 5-4: RS-232 Touch Panel Connector