● Certified by major classification societies (DCU 410E/408E only)
9.1.2 Total I/O capacity
The I/O capacity of the DCU can be expanded using one or more of the RIO units.
Signal type
DCU 400E DCU 200E RIO 410 RIO 210 RIO 412 MK-14
4-20 mA
4
19
9
-
-
-
PT100
4
2
8
8
-
-
Switch Inputs
8
21
4
6
-
-
Thermocouple K-type
0
0
2
2
20
-
Configurable Relays
2
2
2
2
-
14
Configurable 24V Out
4
19
2
2
-
-
0-5V Inputs
0
19
1
8
-
-
J1939 Channels
Many
Many
-
-
-
-
RIO 410 Support
4
1
RIO 210 Support
1
1
RIO 412 Support
1
1
MK-14 Support
1
-
Note that the standard I/O capacity of the DCU210E/208E utilizes flexible I/O,
meaning a total of 19 I/O are available for 4-20mA, Switch Input, 24V output, and
voltage input. If the secondary J1939 interface is not used, additional 2 switch
inputs can be used.
10 RIO 410 Configuration
The configuration of the RIO 410 is part of the DCU configuration. From the DCU web server
home page, select RIO.
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