Connections; Mains; Batteries - Siemens XC1001-A Installation And Maintenance Manual

7

Connections

7.1

Mains

7.2

Batteries

Building Technologies
Fire Safety
The installation must be realised by qualified personnel and in conformity with the
applicable national electric standard.
Connection with the mains must be established through an external circuit breaker
(bipolar circuit breaker 1 A).
3. Make sure that the mains voltage is switched off
4. Connect the mains cable to the PSU terminals according to the pin assignment
specified onto the PSU:
Protection ground (
–
5. Fix the cable with two fasteners and check, during installation, that these fixings
are well in place
The XC100x-A equipment is not designed to be connected according to an IT earth network.
If such a network must be used, a separation transformer will have to be installed.
Danger - Electrical voltage
Mortal danger due to electric shock
- Before laying the mains cable, make sure that it is not connected to the power supply.
- Check to make sure that the mains are secured against inadvertently being switched on.
Danger - Short circuit
Potential damage to hardware
- Before installing or dismantling the power supply unit, remove the wire jumper between the two
batteries.
- This ensures that the secondary side is current-free and that no modules can be damaged due to
a short circuit.
Two 12 V batteries, connected in series, can be connected with the FCP1004-E
power supply. According to the control units, the following batteries can be
installed:
- XC1001-A : 4.5 Ah
- XC1005-A : 4.5 Ah, 7.2 Ah, 12 Ah or 17 Ah
- XC1003-A : 4.5 Ah or 7.2 Ah
Fig. 14 Battery connection
In some countries i.e. [FR], it is required to indicate the total loss of power supply (option with
requirement EN54-2). In such case, connect the wire provided between + of the batteries and the X28
terminal of XCM1002 mainboard.
If this option is not required in your country, do not connect the wire from +batteries to X28
), neutral (N) and phase (L)
Connections
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2015-03-04