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State of as-i safety switches, 2 state of as-i safety switches – EUCHNER AS User Manual

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Safety Monitors - AS-i Quick Reference - 08/2014

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4.2 State of AS-i Safety Switches

GP, NZ, NX, SGP

Programming: dual channel dependent

State

Monitor diagnostics

Door closed

green

With local acknowledgment: yellow blinking at

startup

Intermittent state at closing or opening of
door: channel 1 (internally) open

At opening: yellow blinking

At closing: red

After rundown of synchronization time: yellow

blinking

Intermittent state at closing or opening of
door: channel 2 (internally) open

Door open

red

Address 0 or no communication

grey

TP..AS2

Programming: dual channel dependent

State

Monitor diagnostics

Door closed, lock open or closed

green

Intermittent state at closing or opening of
door: channel 1 (internally) open

At opening: yellow blinking

At closing: red

After rundown of synchronization time: yellow

blinking

Intermittent state at closing or opening of
door: channel 2 (internally) open

Door open

red

Address 0 or no communication

grey