Busch-Jaeger Busch-easycare 1518 Handbuch Seite 30

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Busch-easycare
6.1.1 Output terminals (5) 24 V DC/6 A
The uninterruptible power supply provides a controlled output voltage of 24 V DC,
max. 6 A.
If a load current of approximately 6.8 A is exceeded, the output voltage reduces
at a constant current according to the resistance value of the connected overload.
» Connect the load to terminals "+24 V" and "0 V" (provided twice).
6.1.2 Signalling outputs (2) and LED displays (1)
The five signalling terminals (1 - 5) on the 7-pole terminal (2) use potential-free
relay contacts to indicate the device status. These contacts may be subjected to
a maximum load of 30 V DC/1 A.
LED lights up
Green, "Output +24V DC"
Yellow, "Battery active"
Yellow, "Battery active" and
red, "Battery low"
Red, "Battery low"
(checked every 15 minutes)
Red, "Output Failure
Fuse F2"
Tab.2: Signalling outputs and LED displays
1)
At an output voltage of around 20 V, the uninterruptible power supply automati-
cally switches off completely (total discharge protection).
Technical manual 0073-1-8701
Connections and commissioning
Status Output
voltage status
Mains operation +24 V DC
Battery operation +20 V
Battery empty -
Battery defective -
F2 failure. Output fuse
F2 has been removed 0 V
or is defective.
Switched
contacts (NO)
3 - 5
1)
- 24 V DC 3 - 4
3 - 2
3 - 2
(checked every
15 minutes)
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