Yaskawa Z1000U HVAC Matrix Bypass User Manual
Page 462
Bypass Operations by BACnet................................................ 368
Bypass Operations by MEMOBUS/Modbus................................ 388
Bypass Operations by N2...................................................... 437
Bypass Parameters.............................................................. 207
Bypass Phase Rotation ........................................................ 215
Bypass Unbalanced Current Detection Level ............................... 215
Bypass Unbalance Trip Time Detection Level ............................. 215
C
C2-01 and C2-02................................................................ 230
C4-01 ............................................................................. 230
C4-02 ............................................................................. 230
C6-02 ............................................................................. 230
Cable Length Between Bypass and Motor ....................................88
Cable Loss Behavior Summary ............................................... 425
Cable Loss Pre-set Speed ...................................................... 436
Cable Specifications for APOGEE FLN..................................... 418
CALL............................................................................. 253
Cannot Change Parameter Settings........................................... 266
Cannot Reset .................................................................... 253
Capacitor Maintenance......................................................... 347
Capacitor Maintenance Time.................................................. 256
Carrier Frequency................................................... 300, 301, 302
Carrier Frequency Derating ................................................... 304
Carrier Frequency Reduction.................................................. 333
Carrier Frequency Reduction Off Delay Time.............................. 333
Carrier Frequency Reduction Selection...................................... 193
Carrier Frequency Selection...............................................88, 230
Carrier Frequency Setting Error .............................................. 261
CE........................................................................... 236, 253
Changing Parameter Settings or Values ..................................... 118
Coast to stop..................................................................... 133
Coast with Timer................................................................ 134
CoF ............................................................................... 236
Comm. option card connection error (CN5-A) ............................. 243
Command Messages from Master to Bypass ......................... 389, 441
Commercial Power Switching Output Freq. Coincidence Level ......... 135
Commercial Power Switching Selection .................................... 135
Communication Errors ......................................................... 377
Communication Option Card Reference..................................... 348
Communication Parity Selection ............................................. 435
Communications Error Operation Selection ................................ 164
Communications Timing ................................................ 389, 441
Component Names ...............................................................62
Connecting to a BACnet Network............................................ 364
Connecting to an N2 Network ................................................ 433
Control Circuit Error ........................................................... 236
Control Circuit Terminal Block Functions ....................................96
Control Mode.................................................................... 343
Control Mode Features...........................................................57
Control Mode Selection..........................................................57
Control Power Supply Voltage Fault......................................... 250
Cooling Fan Maintenance ..................................................... 347
Cooling Fan Maintenance Setting (Operation Time) ...................... 336
Cooling Fan Maintenance Time .............................................. 255
Cooling Fan Operation Time.................................................. 347
Cooling Fan Operation Time Setting......................................... 196
Cooling Tower Fan Application .............................................. 124
Cooling Tower Fan with PID Control Application......................... 124
CPF06 ............................................................................ 236
CPF25 ............................................................................ 236
CRC-16 .......................................................................... 390
CRC-16 Checksum Calculation Example ................................... 391
CrST .............................................................................. 253
Cumulative Operation Time................................................... 347
Cumulative Operation Time at 5th Most Recent Fault .................... 345
Cumulative Operation Time at Most Recent Fault ......................... 345
Cumulative Operation Time at Previous Fault.............................. 345
Current Alarm ................................................................... 255
Current Control Gain during Speed Search (Speed Estimation Type)... 138
Current Control Integral Time during Speed Search (Speed Estimation
Type) ............................................................................. 138
Current Detection Error ........................................................ 263
Current Fault .............................................................. 342, 344
Current Fault Hour Minute .................................................... 342
Current Fault Month Day ...................................................... 342
Current Fault Year .............................................................. 342
Current Offset Fault ............................................................ 236
Customer Safety ................................................................ 257
Cyclic Redundancy Check..................................................... 390
D
d3-01 through d3-04............................................................ 230
Daily Inspection................................................................. 278
Damping Resistor Overheat ................................................... 236
DC Bus Undervoltage .......................................................... 170
DC Bus Voltage................................................................. 343
DC Bus Voltage at Previous Fault............................................ 344
DC Injection Braking Current................................................. 136
DC Injection Braking Start Frequency....................................... 135
DC Injection Braking Time at Start .......................................... 136
DC Injection Braking Time at Stop .......................................... 136
DC Injection Braking to Stop ................................................. 133
D Control ........................................................................ 142
Deceleration Time .............................................................. 153
Derivative Time (D) ............................................................ 146
Device Object ................................................................... 374
Diagnosing and Resetting Faults ............................................. 249
Digital Outputs .................................................................. 167
Dimensions ........................................................................71
dnE................................................................................ 253
doH ............................................................................... 236
Down Arrow Key ............................................................... 111
Drive/kVA Selection ........................................................... 335
Drive Cooling Fans ............................................................. 238
Drive Derating Data ............................................................ 304
Drive Disabled .................................................................. 253
Drive Enable..................................................................... 174
Drive Faults with Apogee Configuration .................................... 428
Drive Mode ...................................................................... 118
Drive Model Selection ......................................................... 196
Drive Nameplate ..................................................................58
Drive Operation Status at Previous Fault.................................... 344
Drive Overheat Pre-Alarm..................................................... 173
Drive Overheat Warning....................................................... 256
Drive Ready ..................................................................... 170
Drive Specifications ............................................................ 303
Drive Status...................................................................... 343
During Baseblock............................................................... 173
During Baseblock (N.O.) ...................................................... 170
Index
462
YASKAWA SIEP YAIZ1D 01A Z1000U HVAC MATRIX Drive Bypass Technical Manual