Yaskawa Z1000U HVAC Matrix Bypass - Manual (Page 399)

Register No. Contents
00ACH
Motor Speed (U1-05)
r/min units <4>
00ADH 0.01% units
00AEH to 00B1H Reserved
00B2H Option Code Connected to CN5-B
00B3H Option Code Connected to CN5-C
00B4H Reserved
00B5H Frequency Reference After
Soft-starter (U1-16)
r/min units <4>
00B6H 0.01% units
00B7H
Frequency Reference
r/min <4>
00B8H 0.01% units
00B9H to 00BEH Reserved
00BFH Lists the last two digits of operation error code oPEoo.
00C0H
Fault Contents 3
bit 1
Control Circuit Undervoltage Fault (Uv1)
bit 2 Control Power Supply Undervoltage Fault (Uv2)
bit 3 Undervoltage 3 (Soft-Charge Bypass Circuit Fault) (Uv3)
bit 4 Reserved
bit 5 Ground Fault (GF)
bit 6 Overcurrent (oC)
bit 7 Control Circuit Overvoltage (ov)
bit 8 Heatsink Overheat (oH)
bit 9 Overheat 1 (oH1)
bit A Motor Overload (oL1)
bit B Overload (oL2)
bit C Overtorque Detection 1 (oL3)
bit D Overtorque Detection 2 (oL4)
bit E, F Reserved
00C1H
Fault Contents 4
bit 0
External Fault at input terminal S3 (EF3)
bit 1 External Fault at input terminal S4 (EF4)
bit 2 External Fault at input terminal S5 (EF5)
bit 3 External Fault at input terminal S6 (EF6)
bit 4 External Fault at input terminal S7 (EF7)
bit 5 External Fault at input terminal S8 (EF8)
bit 6 Fan Fault (FAn)
bit 7 Overspeed (os)
bit 8 Excessive Speed Deviation (dEv)
bit 9 PG Disconnect (PGo)
bit A Reserved
bit B Output Phase Loss (LF)
bit C Motor Overheat (PTC input) (oH3)
bit D External Digital Operator Connection Fault (oPr)
bit E EEPROM Write Error (Err)
bit F Motor Overheat Fault (PTC input) (oH4)
D.9 MEMOBUS/Modbus Data Table
YASKAWA SIEP YAIZ1D 01A Z1000U HVAC MATRIX Drive Bypass Technical Manual 399
D
MEMOBUS/Modbus Communications