SENS MicroGenius S2/S4 Technical Manual
57
Address
Description
Details
Decimal
Hex
66
0x042 Start/stop battery check, Channel D
ON to start, OFF to stop
67
0x043 Reset periodic battery check schedule
ON to reset schedule, OFF is no-op
68
0x044 Clear battery check failure, Channel D
ON to reset alarm, OFF is no-op
69
0x045 Clear low cranking failure, Channel D
ON to reset alarm, OFF is no-op
12
TROUBLESHOOTING/ERROR CODES
12.1.
Configuration Error Codes
Error codes are displayed on front panel LCD.
Error
Scope
Description
Corrective Action
101
Charger
Module
Invalid charger position
jumper setting
for a
charger module used in a multi-module unit.
Jumpers must identify the module position: either
no jumper (position 0) or a single jumper in
positions 1 - 9.
Not compatible with jumper-selected output
settings for stand-alone chargers.
- When a charger contains multiple charger modules,
each module in that unit must be set to a different
position number. Install one jumper per module to
select module positions 1 - 9, or no jumper to select
position 0.
- To operate without multiple outputs, use the keypad
"DC Output #" selection in the "Other Settings" menu
or the setup utility to disable all outputs. Then use the
"Set Output" setting in the "Other Settings" menu or
the setup utility to assign all modules to the “Default”
DC output.
102
Stand-
alone
Charger
Simultaneous use of output jumper settings and
keypad control
on a charger not used as a module.
The keypad is enabled while the charger output is
controlled by its jumper settings. Output can be
either keypad controlled or jumper-selected, but
not both simultaneously.
Chargers not used as modules do not use jumpers
to identify their installation positions.
- To operate under keypad control, remove all charger
output setting jumpers.
- To disable keypad control, Change the "UI Access
Level" setting in the "Service Tools" menu to "Monitor
Only." 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.
103
Stand-
alone
Charger
Inconsistent jumper settings
for chargers not used
as modules.
When multiple stand-alone chargers operate in
parallel using output jumper settings, all the
chargers must have identical settings. This prevents
unexpected output settings changes if the master
charger (the charger with the lowest power board
serial number) loses SENSbus data communication
for any reason.
- For factory default settings install jumpers on the
charger in all three Float Voltage positions or two float
settings plus one Range jumper of every charger.
- For other standard settings, install three jumpers on
each charger to select the Battery Type, Float Voltage
and Range, using settings appropriate for your battery.
All chargers must use the same settings.
- For keypad control (programmed settings), remove all
output setting jumpers from all the chargers.
104
Charger
Module
Invalid output configuration
. Charger modules
must be set to a valid output: either output A
through D for use in multiple output units or 0 for
use in single output units.
Combining charger modules configured for use in
single output units with those configured for
multiple output units in the same unit (or system)
is
not
supported.
- If necessary, enable the output using the keypad "DC
Output #" selection in the "Other Settings" menu or the
setup utility.
- To select a different output, reassign the module to
match its actual output connection using the "Set DC
Output" setting in the "Other Settings" menu or by
using the setup utility.
- To operate without multiple outputs, use the keypad
"DC Output #" selection in the "Other Settings" menu
or the setup utility to disable all outputs. Then use the
"Set DC Output" setting in the "Other Settings" menu
or the setup utility to assign all modules to the
“Default” DC output.
105
Charger
Module
Duplicate charger location
settings within a unit
with multiple charger modules, not using the
default output. Every charger module must have a
unique location setting.
- Use a different position number (jumper setting) for
each module in a multi-module unit. See Error Code
101 for more detail.
- When replacing a charger in a multi-module unit, set
