Specifications

MASTERBUS SETTINGS
20 March 2014 / Mass Charger 24/15-2; 24/25-2; 24/25-2 DNV / EN
7.11 EVENTS
Event x source See section 7.11.1 and 7.11.2 Disabled
Event x target Select a connected MasterBus device that should take
action due to a Mass Charger event.
Select… Selectable targets are
system dependent.
Event x command Action to be taken by the target device. Select… See command list in
selected device manual
Event x data Data is linked to the command. See also figure 10. Off Off, On, Copy, Copy
Invert, Toggle.
Event x+1 The next event appears after enabling Event x. Disabled See Event x.
7.11.1 Mass Charger event source list (Mass Charger as event source)
Charging Mass Charger state is On
Bulk Charge stage is Bulk
Absorption Charge stage is Absorption
Float Charge stage is Float
Failure Charger failure MasterBus alarm
CSI Charger Status Interface MasterBus alarm to generate an audible alarm at charger failure
Equalize Mass Charger is in Equalize mode
TC Error Battery temperature sensor error
Fan MasterBus signal for an external fan to start (at 50% load / 50°C)
LED Bulk LED Bulk illuminates
LED 20-40 LED 2 illuminates (see figure 3)
LED Abs LED Abs illuminates
LED 60-80 LED 4 illuminates (see figure 3)
LED Float LED Float illuminates
LED Failure LED Failure illuminates
7.11.2 Mass Charger event target list (Mass Charger as event target)
Mpc reduce Command to reduce AC current at a 5%/sec rate
Mpc off Command to reduce AC current fast
Bulk Command to start the Bulk stage of charge
Absorption Command to start the Absorption stage of charge
Float Command to start the Float stage of charge
On/ Standby Command to switch on the Mass Charger
Figure 10 shows the meaning of the event data.
Input (pulses)
The input is represented by an on/off switch.
Output (data)
On changes the status to On at the first signal.
Off changes the status to Off at the first signal.
Copy lets the status follow the input.
Copy Invert lets the status follow the opposite of the input
Copy is used for dimming too by holding the pulse switch
pressed for a longer time.
Toggle changes the status at the first signal and back at
the second signal. It is used in combination with a pulse
switch.
Figure 10: Event data