Delta EB3000 Series User Manual page 371

Chapter 9 Warning and Fault CodesEB3000
Abbreviated
ID No.
Fault Code
68 CAnF
Action condition
Action time
Fault treatment parameter Stops output immediately, and coasts to stop.
Reset method
Reset condition
Record
Cause
CAN communication data
error
CAN communication time-
out
Abbreviated
ID No.
Fault Code
72 StL1
Action condition
Action time
Fault treatment parameter N/A
Reset method
Reset condition
Record
Cause
STO1 is not connected to
24V
Hardware failure
Abbreviated
ID No.
Fault Code
73 PGcd
Action condition
Action time
Fault treatment parameter Stops output immediately, and coasts to stop.
Reset method
Reset condition
Record
Cause
Incorrect wiring
Incorrect parameter
settings
Display on
Fault Name
KPED-LE02
CAN Bus off
Action and Reset
1. Flag register of message loss for CAN function alerts
2. Time-out of waiting for receiving for CAN function
Immediately act
Stops output immediately, and coasts to stop.
Resets immediately
Yes
Check that CAN Bus is wired correctly.
Verify that there is no PDO communication time-out.
Display on
Fault Name
KPED-LE02
STO loss 1
Action and Reset
Hardware detection
110 ms
Hardware failure, and cannot reset. Cycle the power.
N/A
Yes
Verify the short circuit wiring.
After you make sure all the wiring is correct, if STL1 still exists after cycling the power,
return to the factory for repair.
Display on
Fault Name
KPED-LE02
PG cd wiring error
Action and Reset
Incorrect wiring of encoder signal C / D
0.1 sec.
N/A
Resets immediately
Yes
Check PG card and encoder C+, C-, D+, D- wiring
Check Pr.00-26 PG Card C+ / C- selection
CAN Bus disconnection
Corrective Actions
STO1 is OFF and STO2 is ON
Corrective Actions
Incorrect wiring of encoder C+, C-, D+, D-
Corrective Actions
9-40
Description
Description
Description
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