SENS EnerGenius® DC Compact Technical Manual
52
"Set DC Output" setting in the "Other
Settings" menu or the setup utility to assign
all chargers to the default DC output channel
(0). For factory default settings install
jumpers on the charger in all three Float
Voltage positions or two float settings plus
one Range jumper. For other standard
settings, install three jumpers on the charger
to select the Battery Type, Float Voltage, and
Range for your battery.
301
Unit (or
System)
Missing chargers.
A charger that should
be present is missing, has failed, or
otherwise not found on the SENSbus
network.
The number of chargers in this system
must not be less than the System Charger
Count setting. This setting defines how
many chargers should be installed,
particularly in "N+1" and "N+2" redundant
configurations (where full output is
possible without all chargers operating).
This setting normally is 0 (Off) for non-
redundant systems, which disables this
error check.
- Check for a charger that has failed
(indicated by its LED status).
- Check for disconnected or damaged
SENSbus data cables.
- Use the "Minimum System Number of
Chargers" selection in the "Other Settings"
menu or the PC utility to verify the System
Charger Count setting. For "N+1" or "N+2"
redundant operation this should be the
number of charger modules connected to
the SENSbus network. Non-redundant
systems normally use a 0 setting (which
disables this error check), but may be set if
error checking is desired.
302
Unit (or
System)
Channel Charger assignments used but
not all chargers are set for the DC
channel.
If Channel-Charger Assignments
are used, ALL installed Charger Ids must
be set.
-To correct this, the SENS Setup Utility must
be used to assign Charger Ids to a channel.
303
Unit (or
System)
Channel Charger assignments used but
not all chargers are set for the AC
channel.
If Channel-Charger Assignments
are used, ALL installed Charger Ids must
be set.
-To correct this, the SENS Setup Utility must
be used to assign Charger Ids to a channel.
304
Unit (or
System)
Duplicate Charger Id found in system
using Assigned Chargers.
If assigned
chargers feature is used, Charger Ids
MUST be unique. The system will
continue to operate, but this indicates
that jumpers need to be adjusted.
Corrective action is to use the SENS Setup
Utility to change the Unit Serial number to
match the unit the module was installed in.
305
Unit (or
System)
Rogue Module Found.
This can apply to
any type of system. It indicates that a
charger module was found that has a Unit
Serial Number that does not match any
display found on the bus. This could
happen when adding a module from
another system.
Corrective action is to fix Unit Serial Numbers
on all chargers/modules and Accessory
boards.
