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LED Name
BACnet (BN)
Modbus (MS)
Serial
1.2.5.2
EKI-1242ECMS/EKI-1242IECMS
Catalog
LED Name
System
P1
LED
P2
Status
Protocol
EtherCAT (EC)
LED
Modbus (MS)
LED Color Description
Orange
Reserved
Green
Blinking: BACnet Daemon is not ready
Solid: BACnet Daemon is ready
Orange
Blinking: One of Modbus transaction query failed
Green
Solid: All Modbus transactions query successfully
Off
No Modbus transmission
Orange
Serial port is receiving data
Green
Serial port is transmitting data
Off
Data is not transmitted or received through the serial port
LED Color Description
Green
Off
Green
Off
Orange
Off
Orange
Green
Off
Orange
Green
Off
9
Power 1 is ON
Power 1 is off or power error condition exists
Power 2 is ON
Power 2 is off or power error condition exists
Blinking: System is ready
Solid:
–
Restore config from SD card
successfully to factory default state
during booting
–
Backup config to SD card successfully
during booting
–
Automatically Backup function is
disabled
System is powered off
Heartbeat: Connect to EtherCAT failed
Blinking (500ms ON, 500ms OFF) :
EtherCAT is Error-State
Blinking (200ms ON, 200ms OFF):
EtherCAT is PreOP state
Blinking (200ms ON, 700ms OFF):
EtherCAT is SafeOP state
Solid: EtherCAT is OP state
EtherCAT is Init-state
Blinking: One of Modbus transaction query
failed
Solid: All Modbus transactions query
successfully
No Modbus transmission
EKI-1242 Series User Manual
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