Simex multicon cmc-99 - Page 30

User Manual For - CONTROLLER/DATA RECORDER MultiCon CMC-99/141
Fig. 4.22. Communication Modules
Fig. 4.23. Connection of RS-485 transmission signals
The
MultiCon CMC-99/141
device supports the following converters:
– USB / RS-485 converter
SRS-USB/4-Z45
– RS-232 / RS-485 converter
SRS-2/4-Z45
30
RS232/RS485
or USB/RS485
interface
8
6
7
RS-485
GND
A+
B-
RJ-45
ETH
USB
host
19
16
17
18
14
15
RS-485 (2)
GND
RxD
A+
B-
isolated
13
10
11
12
9
A+
B-
GND
TxD
CTS
RTS
RS-232 + RS-485 (3)
isolated
GND
ACM
RJ-45
ETH
USB
host
ETU
USB
host
USB