Address Allocations Of The Sensor St4-A - Panasonic ST4 Instruction Manual

Panasonic ST4 Instruction Manual
3. Make sure to use the optional exclusive cable (ST4-CCJ□, ST4-CCJ05-WY)
for wiring, and match the connector colors (gray: emitter, black: receiver).
4. After installing the ST4-A□, check that the ST4-A□ detects a part of human
body before it reaches to the dangerous part of the machine, by watching the
beam interruption indicator (red).
5. Check that the ST4-A□ is installed in the proper position.

2.3.6 Address Allocations of the Sensor ST4-A□

When connecting multiple units of the ST4-A□, addresses are automatically allocated to the
newly connected units of the ST4-A□, beginning with the unit closest to the controller.
The corresponding emitter and receiver have the same address (see following example).
The automatic interference prevention function is based on the address of the sensors.
CAUTION
Ensure that the emitter and the receiver operate only in combination with the
same address.
EXAMPLE
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