![background image](http://html1.mh-extra.com/html/omron/dst1-id12sl-1/dst1-id12sl-1_operation-manual_743063114.webp)
90
Indicators
Section 4-2
4-2
Indicators
4-2-1
MS/NS Indicators
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.
: Lit
: Flashing
: Not lit
Note
Applicable to the DST1-XD0808SL-1 only.
4-2-2
Configuration Lock Indicator
The LOCK indicator indicates that the configuration data has been locked.
: Lit
: Flashing
: Not lit
Indicator
Color
Status
Meaning
MS
Green
Normal operation status; RUN status (See note.)
Waiting for communications from the Safety Master; Idle status (See note.)
Red
System failure
Minor failure (Switch settings incorrect, etc.)
Green/Red
The DST1 is performing initialization process or waiting for configuration.
-
Power is not supplied
NS
Green
Online connection has been established.
Online connection has not been established.
Red
Unable to communicate
I/O communication error
-
Not online/Not powered
MS
MS
MS
MS
MS
MS
NS
NS
NS
NS
NS
MS
Indicator
Color
Status
Meaning
LOCK
Yellow
Lock has been completed with a valid configuration.
Lock has not been completed with a valid configuration.
Configuration has not been performed.
Summary of Contents for DST1-ID12SL-1
Page 1: ...OPERATION MANUAL Cat No Z904 E1 06 DeviceNet Safety DST1 series Safety I O Terminals...
Page 2: ......
Page 3: ...DST1 series Safety I O Terminals Operation Manual Revised June 2011...
Page 4: ...iv...
Page 10: ...x...
Page 14: ...xiv...
Page 110: ...86 Remote I O Allocations Section 3 2...
Page 116: ...92 Indicators Section 4 2...
Page 134: ...110 DST1 XD0808SL 1 Section 5 4...
Page 146: ...122 Maintenance Section 7 4...
Page 159: ...135 Logic Terminal Wiring Examples Section 8 3...
Page 160: ...136 Logic Terminal Wiring Examples Section 8 3...
Page 178: ...154 Index...
Page 181: ...157 Revision History...