Automationdirect.com Stride SIOL-EI8B - LED Indication for LNK;ACT; LED Indication for State

SIOL-EI8B-USER-M
56
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Version 1, May 2022
9.1.5. LED indication for LNK/ACT
LED-Indication Overview
◼ LNK/ACT (Link/Activity) indicate the state of EtherNet/IP communications at each port.
LED Indication LNK
LED Indication LNK
Indication Condition Description
Green
Steady on Connection to network available.
Off
Off No connection to network.*
* If LED remains OFF, check the line connections.
LED Indication ACT
LED Indication ACT
Indication Condition Description
Green
Flashing The module is sending/receiving Ethernet frames
Off
Off The module is not sending/receiving Ethernet frames*
9.1.6. LED indication for State
LED-Indication Overview
◼ ST - indicates the state of the overall module.
LED Indication ST
LED Indication ST
Indication Condition Description
Green
Steady on The regular rmware is running. Normal operation.
Green
Flashing at 4 Hz
The operation requested by the position of the rotary switch is
being performed. Do not switch off the device.
Red
Flashing at 1 Hz Invalid rotary switch position. The system will not start.
Red
Steady on
Initialization error. Error during module initialization.
◼ HW problems
◼ Missing valid conguration
◼ No COM FW found
◼ Rotary switch operation failed, etc.