10
FnIO EtherCAT Network Adaptor NA-9286
FnIO S-Series
Copyright(C) CREVIS Co.,Ltd Support +82-31-899-4599 URL : www.crevis.co.kr
2.3.
LED Indicator
2.3.1.
Module Status LED (MOD)
State
LED is :
To indicate :
No Power
Off
No power is supplied to the unit.
Device Operational
Green
The unit is operating in normal condition.
Device in Standby
Flashing Green
The EEPROM parameter is not initialized yet.
Serial Number is zero value (0x00000000)
Minor Fault
Flashing Red
The unit has occurred recoverable fault in self-testing.
- EEPROM checksum fault
Unrecoverable Fault
Red
The unit has occurred unrecoverable fault in self-testing.
- Firmware fault
2.3.2.
Current Running Status LED (RUN)
State
LED is :
To indicate :
Init
Off
State of the EtherCAT State Machine: INIT = Initialization
Pre-Operational
Blinking
State of the EtherCAT State Machine: PREOP = Pre-Operational
Safe-Operational
Single Flash
State of the EtherCAT State Machine: SAFEOP =
Safe-Operational
Initialization or
Bootstrap
Flashes
State of the EtherCAT State Machine: BOOT = Bootstrap (Update
of the coupler firmware)
Operational
On
State of the EtherCAT State Machine: OP = Operational
2.3.3.
Error Status LED (ERR)
State
LED is :
To indicate :
No Error
Off
No Error
Invalid Configuration
Blinking
Invalid Configuration
Unsolicited State
Change
Single Flash
Local Error
Application Watchdog
Timeout
Double Flash
Process Data Watchdog Timeout / EtherCAT Watchdog Timeout
Booting Error
Flashes
Booting Error
PDI Watchdog Timeout
On
Application Controller Failure
