28 BA-en-3041-2008_PC
3.10 Analog Interface
3.10.1 Analog interface Charging
The analog interface allows the generator to be integrated into a SPC or
into another environment using 0…10 V or 0…20 mA interfaces.
A hardware release is required if an analog interface is used.
Caution!
• To avoid damaging the generator, make sure that the signals are con-
nected correctly.
• Shielded cables must be used to wire the analog interface; the shield
must make contact on both sides.
• The voltage at the individual contacts must not exceed 60 V DC.
Connector pin assignment: analog interface
1/2 1 Release + 2 Release -
wire color: white wire color: brown
Insulated input high voltage release via external 24 V signal.
U = 24 V DC ±10%, I <20 mA
A redundant release signal is required if the generator must comply
with the safety requirements of DIN EN 13849. To this end, the two
signals “Release +” and “Release -” must be transmitted via separate
switching paths; hardwiring of the two release signals +/- is prohibited.
3 +24 V DC Output ±20%, I <50 mA
wire color: green
4 Fault signal output:
wire color: yellow
0 V:
The generator is not ready or has detected an error; the high voltage
has been switched off.
24 V DC:
The generator is in operation and functioning properly.
24 V DC / I < 50 mA
Fig. 16:
Connector pin
assignment
analog interface
Charge
F00056y
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