Yaskawa Varispeed-656 DC5 Converter - Manual (Page 17)

VS-656DC5 User’s Manual
15 - 20
Monitor Parameter List (U Parameters)
Parameter
No.
Name Unit
Access
Level
Notes
U1-01 Output Voltage Reference (pre-SFS) 1V Q
U1-02 Output Voltage Feedback 1V Q
U1-03 Output Current 1A Q
U1-04 Input Voltage 1V Q
U1-05 Input Current 1A Q
U1-06 Output Power 1kW Q
U1-07 Input Power 1kW Q
U1-08 Input Frequency 0.01Hz Q
U1-10 Input Terminal Status - Q
U1-11 Output Terminal Status - Q
U1-12 Run Status - Q
U1-13 Elapsed Time 1H Q
U1-14 Prom Signal (FLASH Side) - Q
U1-18 Active current reference (Iq) 0.1% B
U1-19 Reactive current reference (Id) 0.1% B
U1-20 Output Voltage Reference (post-SFS) 1V A
U1-21 AVR Input (Voltage Deviation) 1V A
U1-22 AVR Output 0.01% A
U1-26 Output Voltage Reference (Vq) 1V A
U1-27 Output Voltage Reference (Vd) 1V A
U1-28 CPUROM ID (CPU ROM side) - A
U1-29 Led Check (diagnostic) - A
U1-48 ACRq Output 0.1% A
U1-49 ACRd Output 0.1% A
U2-01 Current Fault - Q
U2-02 Past Faults - Q
U2-03 Fault At U1-01 1V Q
U2-04 Fault At U1-02 1V Q
U2-05 Fault At U1-03 1A Q
U2-06 Fault At U1-04 - Q
U2-07 Fault At U1-05 1A Q
U2-08 Fault At U1-06 1kW Q
U2-09 Fault At U1-07 1kW Q
U2-10 Fault At U1-08 0.01Hz Q
U2-12 Fault At U1-10 - Q
U2-13 Fault At U1-11 - Q
U2-14 Fault At U1-12 - Q
U2-15 Fault At U1-13 1H A
U2-17 Fault At U1-18 0.1% Q
U2-18 Fault At U1-19 0.1% Q
U2-19 Fault At U1-20 1V Q
U2-20 Fault At U1-21 1V A
U2-21 Fault At U1-26 1V A
U2-22 Fault At U1-27 1V A
U3-01 Last Fault - Q