Yaskawa CPF23 fault code meaning
Yaskawa / CPF23
Series: A1000, H1000, L1000A, W1000
Improper control circuit board connection
drive
Meaning:
Possible causes
Source: A1000 Series Quick Start Guide P106; H1000 Series Quick Start Guide P96; L1000A Series Quick Start Guide P115; W1000 Series Technical Manual P262
Series: D1000, D1000R
Improper control circuit board connection
drive
Meaning: Improper connection between the control circuit board and the regenerative converter.
Possible causes
- Hardware fault
Source: D1000 Series User Manual P93; D1000R Series User Manual P69
Series: ES700, GA500, GA700
Control circuit fault
drive
Meaning:
Possible causes
Source: ES700 Technical Manual P303; GA500 Technical Manual P297; GA700 Technical Manual P359
Series: GA501
Control circuit error
drive
Meaning:
Possible causes
Source: GA501 Technical Manual P261
Series: J1000, T1000V, V1000
PWM Feedback data error
drive
Meaning:
Possible causes
Source: J1000 Series Instruction Manual P123; T1000V Series Technical Manual P229; V1000 Series Technical Manual P239
Series: L7
Option card mutual diagnostic fault
drive
Meaning: The option card is not correctly connected to the control card, or the option card connected to the control card is not intended for the drive
Possible causes
Source: Yaskawa L7 Series Elevator Drive User Manual, Fault Diagnosis P266
Series: R1000
Improper control circuit board connection
drive
Meaning: Improper connection between the control circuit board and the regenerative unit.
Possible causes
- Hardware fault
Source: R1000 Series User Manual P75