Beckhoff EM7004, Документация

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Mounting and wiring
EM7004 24 Version: 2.0
3.5 Wiring
Attention
Otherwise the device may be damaged
Bring the bus system into a safe, de-energized state before starting installation, disassem-
bly or wiring of the terminal modules!
Connection of the supply voltages and pin assignment
Version 1: 24 V supply voltage via clamped joint X8
For power supply of the EM module, connect the clamped joint X8 (see Fig. Clamped joint for power supply )
with the 24 V supply voltage.
Fig. 19: Clamped joint for power supply
Attention
Risk of damage to the module; note sum current!
Regardless of the maximum output current of the individual module channels, the maxi-
mum sum current flowing via the clamped joint X8 must not exceed 10 A (see
Technical
data [
}
14] )!
Version 2: Alternative 24 V module supply
The diagram shows the alternative connection of the supply voltage for the digital inputs and outputs, and
the further connection of the module.