Users Manual & Installation Guide
PV- 5127:
Power supply module with UPS
Page 21 of 31
mounted directly on the battery. The charging is disabled when the temperature according to this
sensor rises above 55°C, and enabled when it falls below 45°C. The J1 input has the following
function:
Installed on J1
Charger function
Nothing
Disabled. See note.
A jumper
Enabled (factory default)
A KTY11-5 sensor
Enabled when not too hot
Note: When using the PV-5127 with a PV-1075 NiMH battery module, you must disable the PV-
5127 charger by leaving J1 unconnected.
You can connect a Battery LED to the CN2 connector. The LED shows these statuses:
Battery LED Meaning
Off
Battery voltage OK (
medium
or
full
). If mains is present and the charger is enabled,
the charger is in
trickle charge
mode, otherwise it is
off
.
Flashing
Charger is in
fast charge
mode.
Steady on
Battery error. This indicates that the battery is either
empty
,
low
, or
disconnected
.
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