IDEC HR6S Series, Оригинальное руководство пользователя, Страница: 74 / 91

Diagnostics
74
HR9Z-B2190 8/2020
Diagnostics via LEDs
Overview
The device features various LEDs
( see page 17 ) that provide status information and information
on alerts and detected errors.
Recommission the device
( see page 72 ) if, during troubleshooting, you modify the position of the
application function selector, the start function selector.
LED POWER
LED STATE
This LED provides information on the state of the safety-related output.
LED START
This LED provides information on the start condition. Refer to the chapter Start Function
( see page 63 ) for detailed information on the conditions and timing of the selected start function.
LEDs S##
These LEDs provide information on the state of the corresponding safety-related input terminal.
State Meaning
Off No power supply
Solid on Power supply on
State Meaning
Off Safety-related output deactivated
Solid on Safety-related output activated
State Meaning
Off Start condition not fulfilled
Solid on Start condition fulfilled
Flashing Waiting for start condition to be fulfilled
State Meaning
Off Safety-related input deactivated
Solid on Safety-related input activated