Automation Direct DURApulse GS4 User Manual page 462

Appendix B: Optional I/O and Communication Cards
gs4-Cm-modTCp led i
There are 2 LED indicators on GS4-CM-MODTCP. The POWER LED displays the status of the power
supply, and the LINK LED displays the communication status with the network.
If any of the following conditions exist and the cause cannot be determined, power down the
drive, remove the comm card and reinstall it. Re-seating the card may eliminate certain problems.
LED
POWER
LINK
Abnormality
POWER LED off
LINK LED off
No COMM Card
ID
75
76
80
81
82
83
84
85
86
87
88
Page B–12
ndiCaTors and
GS4-CM-MODTCP LED Indicators
Status
On Power supply in normal status
Amber
Off No power supply
On Network connection in normal status
Amber Flashes Network in operation
Off Network not connected
GS4-CM-MODTCP LED Troubleshooting
GS4 drive not powered
GS4-CM-MODTCP not connected to AC drive
GS4-CM-MODTCP not connected to network
Poor contact to RJ-45 connector
GS4-CM-MODTCP not connected to AC drive
GS4-CM-MODTCP Error Codes
Code
ECFF Incorrect default setting
ECiF Serious internal error
ECEF Ethernet connection error
ECto Communication timeout between GS4-CM-MODTCP and GS4
ECCS Checksum error in the communication between GS4-CM-MODTCP and GS4
ECrF Reset GS4-CM-MODTCP to default setting
ECo0 Exceeds max� number of communications in Modbus TCP
ECo1 Exceeds max� number of communications ini EtherNet/IP
ECiP IP error
EC3F Reserved
ECbY GS4 is busy�
DuRA
pulse
T
roubleshooTing
Indication
Cause
Check if GS4 drive is powered, and if the
power supply is normal�
Make sure GS4-CM-MODTCP is
connected to AC drive�
Make sure the network cable is correctly
connected to network�
Make sure RJ-45 connector is connected
to Ethernet port�
Make sure GS4-CM-MODTCP is
connected to AC drive�
Definition
GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
How to correct it?
–
Check the power supply
–
–
Check if the network cable is connected
How to correct it?