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Honeywell ML200 Series User Manual

Honeywell ML200 Series
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LED Description
Specifies the operation status of the CPU module.
l Green light: Implies the CPU operation is in RUN mode either by any of
the following:
l RUN/STOP’ switch in CPU set to RUN mode.
l REMOTE RUN operation through SoftMaster even when the local
switch is on STOP’ mode.
l Red light: The CPU operation is in STOP’ mode either by any of the
following
RUN/STOP
LED
l RUN/STOP switch in CPU set to STOP mode.
l REMOTE STOP’ operation through SoftMaster even when the local
switch is in RUN mode.
l Red Blink: Warning or error during STOP’ operation (if an error occurs,
stop the ongoing operation).
REM LED ON (YELLOW): ‘Remote enabled’ in case ’REMOTE’ switch is ‘ON’.
OFF: ‘Remote disabled’ in case ‘REMOTE’ switch is ‘OFF’.
ERR LED ON (RED): Error has occurred and CPU cannot operate normally.
OFF: Normal operation.
PS LED
(Programmable
Status)
l Red ON:
l User assigned flag is ON’.
l Operating in the error state by operation proceeding in the error’
setting.
l Module is detached or new module is installed in the state where
M.XCHG‘switch is ON’.
l OFF: Normal operation
BAT LED ON (Red): Battery voltage is low.
OFF: Normal operation.
CHK LED
l Red ON:
l Setting is different from standard setting (it is possible to add/delete
[clear] by parameter).
l Module change switch is set as Module change.
l Operating in DEBUG mode.
l Forced ON’ setting state.
l Fault mask’, SKIP’ flag is set.
l Warning occurs during operation.
- 46 -
Chapter 3 - Plan and Install MLPLC

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Honeywell ML200 Series Specifications

General IconGeneral
BrandHoneywell
ModelML200 Series
CategoryController
LanguageEnglish

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