YASKAWA HV600 Technical Reference page 432

Ac drive bypass for hvac fan and pump applications
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5.14 Z: Bypass Parameters
VFD RUN COMMAND
DAMPER ACTUATOR OUTPUT
BAS INTERLOCK INPUT
VFD FREQUENCY REFERENCE
VFD OUTPUT FREQUENCY
FAULT: FB02 BAS Ilock Open
Figure 5.100 Run Delay with Preset Speed Example: BAS Interlock Wait Time Fault
DAMPER ACTUATOR OUTPUT
VFD FREQUENCY REFERENCE
Z1-14 Run Delay Frequency Reference
VFD OUTPUT FREQUENCY
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1 t
VFD RUN COMMAND
BAS INTERLOCK INPUT
Parameter Settings:
Z1-12 Run Delay Time = 0.0 sec
Z1-13 Pre Interlock Run Select = 1 (Enable)
Z1-14 Run Delay Frequency Reference = 30.0 Hz
Z1-15 Interlck Wait Time = 0.0 sec (Never Time Out)
Figure 5.101 Run Delay with Preset Speed Example: Preset Speed
Z1-15 Interlock Wait Time
Parameter Settings:
Z1-12 Run Delay Time = 0.0 sec
Z1-13 Pre Interlock Run Select = 0 (Disabled)
Z1-14 Run Delay Frequency Reference = 60.0 Hz
Z1-15 Interlck Wait Time = 10.0 sec
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YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
2 t
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