YASKAWA HV600 Manual page 58

1.10 H: Terminal Functions
Setting Value Function
9F DWEZ Disable
A8 PI2 Control Disable
AA PI2 Control Inverse
Operation
AB PI2 Control Integral Reset
AC PI2 Control Integral Hold
AD Select PI2 Control PI
Parameters
AF Emergency Override
FWD
B0 Emergency Override
REV
B1 Customer Safeties
B2 BAS Interlock
B8 Low City Pressure
B9 Disable Pre-charge
188 !Thermostat Fault
1A8 !PI2 Control Disable
1B8 !Low City Pressure
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V/f OLV/PM OLV/PM EZOLV
Sets operation of the DriveWorksEZ program saved in the drive.
ON : Disable
OFF : Enabled
Note:
Set A1-07 = 2 [DriveWorksEZ Function Selection = Digital input] to use this function.
V/f OLV/PM EZOLV OLV/PM
Sets the command to disable the PI2 Control function. Parameter S3-12 [PI2 Control Disable Mode Sel] sets the
output performance.
ON : Enabled
OFF : Disabled
V/f OLV/PM OLV/PM EZOLV
Sets the command to change the sign of the PI2 Control input.
V/f OLV/PM OLV/PM EZOLV
Sets the command to reset the PI2 Control integral value.
Note:
This input has priority over H1-xx = AC [MFDI Function Selection = PI2 Control Integral Hold].
V/f OLV/PM EZOLV OLV/PM
Sets the command to lock the PI2 Control integral value.
V/f OLV/PM EZOLV OLV/PM
Sets the command to use the S3-06 [PI2 Control Proportional Gain] and S3-07 [PI2 Control Integral Time] values
instead of the b5-02 [Proportional Gain (P)] and b5-03 [Integral Time (I)] values. Set S3-01 = 0 [PI2 Control Enable
Selection = Disabled] to enable this function.
Note:
This multi-function input does not have an effect on PI2 Control. Use this input for the primary PI controller (b5-
xx).
V/f OLV/PM EZOLV OLV/PM
Sets the command to use the speed set in S6-02 [Emergency Override Ref Selection] to run the drive in the forward
direction.
V/f OLV/PM EZOLV OLV/PM
Sets the command to use the speed set in S6-02 [Emergency Override Ref Selection] to run the drive in the reverse
direction.
V/f OLV/PM OLV/PM EZOLV
Sets the command to show that customer safeties are in place.
V/f OLV/PM OLV/PM EZOLV
Sets the command to show that the dampers are open.
V/f OLV/PM EZOLV OLV/PM
Sets the command to show that there is not sufficient pressure at the inlet to the pump.
OFF : Insufficient pressure is present on the inlet to the pump
Note:
When Y1-01 = 3 [Multiplex Mode = Memobus Network], this function will activate on any drive in the network.
An alarm condition will cause other drives in the network to stop the operation and show a "Network Drive Error"
"Check Faulted Drive" message.
V/f OLV/PM EZOLV OLV/PM
Sets the command to disable the Pre-charge function.
ON : Pre-charge function is disabled
V/f OLV/PM OLV/PM EZOLV
Sets the drive to show the VLTS [Thermostat Fault] when the input terminal is OFF.
Note:
This function is active when the drive is running.
V/f OLV/PM OLV/PM EZOLV
Sets the command to disable the PI2 Control function. Parameter S3-12 [PI2 Control Disable Mode Sel] sets the
output performance.
ON : Disabled
OFF : Enabled
V/f OLV/PM EZOLV OLV/PM
Sets the command to show that there is not sufficient pressure at the inlet to the pump.
ON : Insufficient pressure is present on the inlet to the pump
Note:
When Y1-01 = 3 [Multiplex Mode = Memobus Network], this function will activate on any drive in the network.
An alarm condition will cause other drives in the network to stop the operation and show a "Network Drive Error"
"Check Faulted Drive" message.
Description
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
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