450
YASKAWA
SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
13: Drive Mode Selected
Setting Value
Function
Description
13
Drive Mode Selected
The digital output activates when Drive Mode is selected. It stays active during Remote Transfer to Bypass, Emergency Override
Bypass, Energy Savings, Fault condition, and when the system is not running.
ON : Drive Mode is selected
OFF : Bypass Mode is selected
14: Bypass Mode Selected
Setting Value
Function
Description
14
Bypass Mode Selected
The digital output activates when Bypass Mode is selected. It stays active during Emergency Override Drive, Fault condition, and
when the system is not running.
ON : Bypass Mode is selected
OFF : Drive Mode is selected
15: Fault Active
Setting Value
Function
Description
15
Fault Active
Set when there is an active Drive fault or Bypass fault.
16: Drive Fault Active
Setting Value
Function
Description
16
Drive Fault Active
There is a fault in the HV600 drive.
The digital output activates when the HV600 drive is in a faulted condition, including during an
FB10
–
Loss of Drive
Communications
fault.
17: Bypass Fault Active
Setting Value
Function
Description
17
Bypass Fault Active
There is a fault in the bypass.
The digital output activates when there is a bypass control fault. This includes all
FBxx
faults (except
FB10
). The
HV600 drive is NOT in a faulted condition.
18: Auto Transfer Active
Setting Value
Function
Description
18
Auto Transfer Active
There is a drive fault that activated Auto Transfer to Bypass.
The digital output activates when a drive fault causes the system to transfer to Bypass Mode. This is applicable only
when
Z1-05 = 1 [Auto Transfer To Bypass = Enabled]
.
19: Serial Run Active
Setting Value
Function
Description
19
Serial Run Active
Serial Communications is commanding a RUN.
The digital output activates when serial communications (RS-485
–
Terminal TB3) is commanding a RUN and
b1-02
= 2 or 8 [ Run Command Selection 1 = Serial Communications or AUTO C Serial Run]
.
20: Damper Actuator Output
Setting Value
Function
Description
20
Damper Actuator Output
System commanded to RUN in Drive Mode or Bypass Mode.
This is a digital output for connection to an actuator that will open a damper. The output should activate when the
system is going to run. Parameters
Z1-12 to Z1-15
determine the operation of this digital output. Refer to
with Preset Speed Examples on page 431
for information.
Summary of Contents for H6B1A002
Page 12: ...12 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
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Page 454: ...5 14 Z Bypass Parameters 454 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Page 590: ...8 6 Storage Guidelines 590 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Page 780: ...11 3 European Standards 780 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
