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Ba�ery
Switch Bank
System
Device
6
WBM Link to NMEA 2000
All the above instances can be changed via an NMEA Command Group Func on.
Ba�ery
The newly set instance is stored and maintained between power cycles.
Switch Bank
8
All the above instances can be changed via an NMEA Command Group Func on.
8.
Changing a PGN's transmission interval
Changing a PGN's transmission interval
The newly set instance is stored and maintained between power cycles.
The following PGNs are broadcast at a fixed interval:
8
Changing a PGN's transmission interval
PGN
The following PGNs are broadcast at a fixed interval:
126993
127502
PGN
127506
127508
126993
127502
The default transmission interval can be changed via an NMEA Request Group
127506
Func on. Se�ng the transmission interval o�set is not supported. The newly set
127508
transmission interval is stored and maintained between power cycles.
The default transmission interval can be changed via an NMEA Request Group
9
Func on. Se�ng the transmission interval o�set is not supported. The newly set
Switch Bank Control
transmission interval is stored and maintained between power cycles.
The Switch Bank Control PGN is used to present WBM Modular Smart Shunt
9
Switch Bank Control
alarms on the NMEA 2000 network. External alarm contacts 1 to 8 are mapped to
9.
Switch Bank Control
Switch Bank fields Switch 1 to Switch 8. By default the Switch Bank Instance of the
interface is configured to 252.
The Switch Bank Control PGN is used to present WBM Modular Smart Shunt
alarms on the NMEA 2000 network. External alarm contacts 1 to 8 are mapped to
A special condi on is assigned to instance 252. The Switch Bank Control PGN is
Switch Bank fields Switch 1 to Switch 8. By default the Switch Bank Instance of the
broadcasted, but all switches within the PGN will always have value 11b, meaning
interface is configured to 252.
"no ac on" . This is to prevent WBM Modular Smart Shunt external alarms to
interfere with Switches already configured on the network. With any other
A special condi on is assigned to instance 252. The Switch Bank Control PGN is
instance than 252, Switch 1 to Switch 8 will represent the status of WBM Modular
broadcasted, but all switches within the PGN will always have value 11b, meaning
Smart Shunt external alarm contacts 1 to 8.
"no ac on" . This is to prevent WBM Modular Smart Shunt external alarms to
interfere with Switches already configured on the network. With any other
To make WBM Modular Smart Shunt alarms visible on the NMEA 2000 network,
instance than 252, Switch 1 to Switch 8 will represent the status of WBM Modular
the user needs to change the Switch Bank PGN Instance to any other value than
Smart Shunt external alarm contacts 1 to 8.
the default 252, and select one of the external alarm contacts (Ext.1 to Ext.8) as
the Alarm Contact for the alarms the user wishes to make visible.
To make WBM Modular Smart Shunt alarms visible on the NMEA 2000 network,
the user needs to change the Switch Bank PGN Instance to any other value than
10
the default 252, and select one of the external alarm contacts (Ext.1 to Ext.8) as
Specifications plus notes
the Alarm Contact for the alarms the user wishes to make visible.
Technical specifications isolated NMEA 2000 interface box
10
Specifications plus notes
Input communication bus type
Current consumption
Technical specifications isolated NMEA 2000 interface box
Isolation value
Input communication bus type
Operating ambient temp.
1
252
0
0
1
252
Name
Heartbeat
Switch Bank Control
Name
DC Detailed Status
Ba�ery Status
Heartbeat
Switch Bank Control
DC Detailed Status
Ba�ery Status
6.5mA (WBM Link) / < One Network Load (NMEA 2000)
Default interval (ms)
60000
2000
Default interval (ms)
1500
1500
60000
2000
1500
1500
WBM Link | Art. Nr. 40290316
1000Vrms for 3 sec.
WBM Link | Art. Nr. 40290316
-20 ... +50 °C
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