Indicators; Ms/Ns Indicators; Configuration Lock Indicator - Omron DST1-ID12SL-1 Operation Manual

Indicators

Indicators
4-2
4-2-1

MS/NS Indicators

Indicator Color
MS Green
Red
Green/Red
-
NS Green
Red
-
Note
4-2-2

Configuration Lock Indicator

Indicator Color
LOCK Yellow
90
This section describes the meanings of MS and NS indicators for the DST1-
series Safety I/O Terminals.
The MS (Module Status) indicator displays the status of a node on the net-
work.
The NS (Network Status) indicator displays the status of the entire network.
The MS and NS indicators can be green or red and they can be ON, flashing,
or OFF. The meanings indicated by the combination of their colors and status
are as given in the following table.
Status
MS Normal operation status; RUN status (See note.)
MS Waiting for communications from the Safety Master; Idle status (See note.)
MS System failure
MS Minor failure (Switch settings incorrect, etc.)
MS The DST1 is performing initialization process or waiting for configuration.
MS Power is not supplied
NS Online connection has been established.
NS Online connection has not been established.
NS Unable to communicate
NS I/O communication error
NS
Not online/Not powered
: Lit : Flashing
Applicable to the DST1-XD0808SL-1 only.
The LOCK indicator indicates that the configuration data has been locked.
Status
Lock has been completed with a valid configuration.
Lock has not been completed with a valid configuration.
Configuration has not been performed.
: Lit : Flashing
Meaning
MS
: Not lit
Meaning
: Not lit
Section 4-2