Automationdirect.com Stride SIOL-EI8B - LED Display MS and NS

SIOL-EI8B-USER-M
55
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Version 1, May 2022
Pin 4 IO-Link Mode
LED Indication IO-Link Mode Pin 4
Indication Condition Description
Green
Steady On IO-Link in Operate status
Green
Flashing at 1 Hz No IO-Link connection
Green
Flashing at 10 Hz IO-Link in the Pre-Operate status during data storage
Red
Steady On Overload/short circuit at pin 4
Red
Flashing at 2 Hz
◼ Validation failed
◼ Incompatible IO-Link module connected for data storage
◼ Data storage failed
Off
Off IO-Link connection deactivated
9.1.4. LED display MS and NS
LED-Indication Overview
◼ NS (network status) - indicates the state of the eldbus system
◼ MS (module status) - indicates the state of the module in the PLC conguration
LED Indication MS
LED Indication MS
Indication Condition Description
Green
Steady on Module in operation
Green
Flashing at 1 Hz Standby: The module has not been congured.
Green/Red
Flashing at 1 Hz Self-test
Red
Flashing at 1 Hz Major recoverable fault.*
Red
Steady on Major unrecoverable fault.**
Off
Off No power supply.
* Incorrect or inconsistent conguration is considered a fatal correctable error.
** If LED display is red, rst check for an IP address conict.
LED Indication NS
LED Indication NS
Indication Condition Description
Green
Steady on
Connection to the master available,
IP address is being congured.
Green
Flashing at 1 Hz
No connection to master.
IP address is congured.
Green/Red
Flashing at 1 Hz Self-test
Red
Flashing at 1 Hz At least one connection has timed out.
Red
Steady on
Double IP address: the module has detected that its
IP address is already in use.*
Off
Off No power supply, or no congured IP address.
* If LED display is red, rst check for an IP address conict.