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5.1.5 LED display
LED-Module (optional)
LED 2
green
LED 1 green
LED 3 red
Illustration 5-4: Location of the LED display
LED 1 illuminates when voltage is connected to the bus supply.
LED 2
illuminates when the device is registered in the TOKEN circulation.
LED 3 illuminates if the device does not receive a TOKEN for more than
5 sec.
NOTE!
Check the power supply if neither LED 2 nor LED 3 illuminates!
5.1.6 DIP-Switch
ON
Switch 1
OFF
ON
Switch 1 - ON:
Simulate can be locked so that the
READBACK_D is overwritten in the
DO_valve function block.
Illustration 5-5: Location of the DIP switch