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Index
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User Manual
17. Hot-Standby Redundancy
Figure 195 - Example of definition of
Statetype
for
#rdcy.MyState
and #
rdcy.PeerState
tags
using iConf tool
When using direct serial link, interconnect redundant iRTU/iGW units via RS422 using the following
cable layout:
Rx+
Rx+
Rx
–
Rx
–
Tx
–
Tx
–
Tx+
Tx+
GND
GND
Table 23
–
RS422 cable pin layout between redundant iRTU/iGW units
iRTU, iGW & iRTUe Series
158
17.6.Direct serial link between redundant iRTU/iGW: serial cable layout
Primary iRTU/iGW
COM serial port
Secondary iRTU/iGW COM
serial port
Содержание iGW Series
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