Operating Manual
8
Table 3 – Alarm conditions
Alarm condition
Alarm
Red LED
Built-in
buzzer
Relay alarm
The Product input power failure
+
+
Switching on the Product with disconnected SB
or SB rupture (switching on and off every
5 minutes)
+
+
SB reverse polarity connection
+
+
Current overload or SB short circuit
+
+
Overvoltage
in
SB
circuit
(time of alarm operation until next check; check
every 5 sec)
+
+
Charge current exceeds set limits
+
+
Reverse polarity power connection
(only for CH-105-24)
+
+
Note – «+» light or sound signaling.
1.3.2
Connection of peripheral devices
1.3.2.1
DTS-135 is installed on rechargeable SB and controls its current tem-
perature. Use DTS-135 only with gel batteries in order to prevent them from «thermal
runaway» in case of their buffer connection. DTS-135 is connected to «TS» terminal,
see Figure 3.
1.3.2.2
AU-106 (AU-206) ensures visual and sound signaling in alarm mode.
AU-106 (AU-206) is used when charger is placed beyond line of sight, where the vessel
is typically controlled from; the units also ensure alarm in case of charger input power
failure.
AU-106 (AU-206) is connected to group of terminals «AU-106», see Figure 3.
Opening (closing) of special charger relay contacts ensures alarm switching on/off:
when alarm is switched on – «Alarm» contacts open, when alarm is switched off –
close.
1.3.2.3
BPC-136 ensures remote control of the Product, present charge or dis-
charge current and voltage, visual and sound signaling in case of transition to alarm
mode.
Summary of Contents for CH-105
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