Delta C2000 series User Manual page 411

ID* Fault Name
Fault
67
CE4
PC slave fault
Fault
58
CE10
PC time out
Fault
59
CP10
PU time out
Fault
60
bF
Braking fault
Fault
61
ydc
Y-delta connect
Fault
62
dEb
Dec. Energy back
Fault
63
oSL
Over slip error
Fault
64
ryF
MC Fault
Fault
65
PGF5
PG HW Error
Fault Descriptions
Data is written to read-only
address
Modbus transmission time-out
Keypad transmission time-out
Brake resistor fault
Y-connection/Δ-conn
ection switch error
When Pr.07-13 is not
set to 0 and
momentary power off
or power cut, it will
display dEb during
accel./decel. stop.
It will be displayed
when slip exceeds
Pr.05-26 setting and
time exceeds
Pr.05-27 setting.
Electric valve switch error when executing Soft Start.
(This warning is for frame E and higher frame of AC drives)
Do not disconnect RST when drive is still operating.
Hardware error of PG Card
Check if PG Card is insert to the right slot and parameter settings for encoder are
accurate.
Chapter 14 Fault Codes and Descriptions C2000 Series
Corrective Actions
Check if the communication address is correct
If the fault code is still displayed on the keypad after
pressing "RESET" key, please return to the factory.
1. Check the wiring of the Y-connection/Δ-connection
2. Check the parameters settings
1. Set Pr.07-13 to 0
2. Check if input power is stable
1. Check if motor parameter is correct (please decrease
the load if overload
2. Check the settings of Pr.05-26 and Pr.05-27
14-7