EmpirBus NXT DCM User manual Ver 1.53 8/15
7. Configuration!
The settings covered by this chapter are settings that can be set directly on the unit. Some of these
settings can also be set from the EmpirBus Studio PC software, and some settings needs to be set
both in the PC software and on the unit. For further information, see the EmpirBus Studio
documentation.
7.1!Bus!ID!
All EmpirBus NXT units needs to have a unique bus ID. On the DCM the bus ID can be read from the
display on the upper left corner. Factory preset is bus ID 0 (000).
To change bus ID on a DC module:
1. Press and hold RESET/AUTO for 10 seconds until the display shows “bAS”
2. Press MAN ON/MAN OFF three times. Display now alternates between the current bus ID
and “bAS”.
3. Use the arrow buttons to set the desired bus ID.
4. Press and hold RESET/AUTO for 10 seconds until the DC module restarts.
7.2!Fuse!reset!
A channel with tripped fuse is in normal running mode indicated by a red continuous channel
indicator. To reset the channel to normal operation:
1. Press the right arrow button. ”SEL” will be shown in the display.
2. Use the right arrow button to step to the desired channel.
3. Press and hold RESET/AUTO for two seconds. The fuse is now reset.
4. Press the left arrow until the message “SEL” in the display disappears.
Please note that if the problem that caused the fuse to trip still remains, the fuse will trip again.
7.3!Manual!channel!o v er r id e!
In case of bus failure there is failsafe functionality that allows channels to be manually switched on or
off. For automatic bus failure backup settings, see the Enhanced Limp Home documentation.
A manually switched off channel is in normal running mode indicated by a flashing red channel
indicator.
A manually switched on channel is in normal running mode indicated by a flashing green channel
indicator.
7.3.1!Manual!override!switch!off!
1. Press the right arrow button. ”SEL” will be shown in the display.
2. Use the right arrow button to step to the desired channel.
3. Press and hold MAN ON/MAN OFF for three seconds
4. Press the left arrow until the message “SEL” in the display disappears.
5. Outputs manually switched off are now indicated with flashing red indication.
!
