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Operation & Service Manual
Valve islands VS18/VS26 EtherNet/IP
09/2018
Construction & Design is subject to change © 2018 Norgren GmbH
7.1.5 Electronics Power Supply Status, LED (VB)
7.1.6 Valve Power Supply Status, LED (VA)
7.2 Valve slice Status LEDs
Each valve station has one or two separate status LEDs depending on its configuration, which
indicate the control states “14” and “12” for the corresponding pilot valve solenoids.
Electronics Power Supply States
LED State
Voltage O.K.
green
Undervoltage
flashing red
Overvoltage
red
Valve Power Supply States
LED State
Voltage O.K.
green
Undervoltage
flashing red
Overvoltage
red
Status
LED State
Valve not powered
off
Valve powered
on