Specifications

FM/FMR ZSME300000103
31
Chapter 8 Interface
8-1 OP-01 RS-232 / RS-485 Serial Output with RTC
(Real Time Clock)
Short 1 and 2 pins to get RS-485 output. Short 2 and 3 pins to get RS-232 output.
 Pin Allocation of Rear Panel
1
2
3
4
5
7
6
89
 RS-485 interface is capable to connect up to 10 mini-indicators.
Pin
Function
2
RXD
3
TXD
5
SG
6
DA
7
DB
CN2 CN3
1 2 3 1 2 3
1 2 3 1 2 3
CN2 CN3