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Operating Instructions IO-Link Master with Profinet interface PowerLine 8 Ports IP 65 / IP 67 (AL1202)
2017-06-02
Function
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4.2
Digital inputs
7584
The device has 4 digital inputs (type 2 according to EN 61131-2).
The digital inputs are on pin 2 of the IO-Link ports X01 ... X04.
All inputs refer to the potential of the device supply (pin 3).
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4.3
IO-Link supply
8524
The device has 8 supplies for IO-Link devices (sensors, actuators).
The IO-Link ports X01...X04 are Class-A ports. The IO-Link interfaces X05...X08 are Class-B ports.
Every supply provides short circuit monitoring.
The device ensures fire protection for connected IO-Link devices by providing an energy-limited circuit
at the IO-Link ports (to IEC61010-1).
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4.4
Voltage output
8522
The device has a voltage output (X32) for the supply of an additional device. That means that several
devices of type AL12nn can be supplied via one singe voltage source (daisy chain). Max. 9 A may be
taken from US and max. 9 A from UA.
Summary of Contents for AL1202
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