ifm
Device manual AS-i M4 Gateway Profibus DPV1 (AC1375, AC1376)
2012-02-23
Electrical connection
Wiring and set-up of the slaves
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5.3
Wiring and set-up of the slaves
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In general, the AS-i devices are short-circuit proof and reverse-polarity protected. Control cabinet
modules, however, should be wired while disconnected.
NOTE
Malfunction of the machine/plant in which the device is installed!
Possible damage or destruction of the devices by a short circuit when working while live.
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Electrical installation tasks must be carried out by a qualified electrician.
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Disconnect the power supply before connecting the device in order to avoid short circuits during
installation.
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Only install the gateway and the slaves while disconnected!
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Disconnect the gateway and its supply.
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Connect the AS-i field modules.
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Connect the AS-i control cabinet modules.
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Address the AS-i slaves:
a) before installation via the addressing device or
b) after installation via the menu [Slave addresses] > [Addressing].
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Activate the gateway and its supply again.
> The green LED [PWR/COM] flashes or is lit.
The red LED [PROJ] flashes because projection does not yet correspond to the connected
periphery.
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In a next step address the slaves:
chapter Configuration of the slaves (
→
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