V-RTU2000 Series
Veesta - Remote Terminal Unit
Technical Specification Manual
13.4
Communication Module (CM) Card Wiring
100 mm
DB9 M
RS-232
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Front Panel: 1 RS-232 channel.
Real Panel: 2 RS-232 channels or 2 RS-485 channels.
160 mm
Figure 13-2: CM Card Wiring & Cabling Diagram
Chapter 13 - Wiring & Cabling
0
0
90
180
M
FM
96-Pin DIN
Connector
RS-232 RS-485
RXDA
DA
TXDA
/ DA
RTSA
SG
RXDB
DB
TXDB
/ DB
RTSB
SG
FG
FG
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