Fuji Electric Frenic lift, Reference Manual

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2.3 Overview of Function Code
C
hap.
2
FUN
CT
IO
N
C
O
D
E
S
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Start creepless operation -- CRPLS
(Function code data = 64)
Turning this terminal command ON starts creepless operation.
 For details, refer to the description of function code L34 (Elevator Parameter, Moving distance
in creepless operation).
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Check brake control -- BRKE
(Function code data = 65)
This terminal command is used to check whether or not the actual brake is working normally, using
the BRKS output from the inverter. Configure an external circuit that turns this command ON or
OFF when the brake is released or applied, respectively.
 For details, refer to the descriptions of function codes L80 to L84 (Brake Control) and H96.
■
Force to decelerate -- DRS
(Function code data = 66)
In normal inverter operation, this terminal command should be ON. If this terminal command is OFF,
the motor will be forced to decelerate with deceleration time specified by function code H56.
 For details, refer to the description of function code H56 (Deceleration Time for Forced to
Decelerate).
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Start unbalance load compensation -- UNBL
(Function code data = 67)
Turning this terminal command ON starts unbalance load compensation. It is used to synchronize
brake control signal from the user controller. When this terminal command is OFF, unbalance load
compensation will be started after run command is ON.
 For details, refer to the descriptions of function codes L65 to L76 (Unbalanced Load
Compensation).
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Magnetic pole position offset tuning command -- PPT
(Function code data = 69)
PPT is a function for the ABZ encoder. The ABZ encoder doesn't have angle information.
The motor cannot be driven because there is no means to know the magnetic pole position at this
time. Turning ON terminal command PPT starts the execution of the pole position detection.
In case of L99 bit1 = 0
When magnetic pole position offset tuning is done, magnetic pole position offset value (L04) is
not changed.
In case of L99 bit1 = 1
When magnetic pole position offset tuning is done, magnetic pole position offset value (L04) is
changed. At this time, it is necessary to rotate the motor more than one rotation.
You should carry out the tuning with L99 bit=1 when you begin to use the motor or change the
encoder. After the trial run ends, the setting of L99 bit1 = 0 is recommended.
 For details, refer to the descriptions of function codes L07 and L99.
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Cancel customizable logic – “ CLC ” (Function code data = 80),
Clear all customizable logic timers – “ CLTC ” (Function code data = 81)
Terminal command “CLC” stops the operation of customizable logic. Terminal command “CLTC”
clears all customizable logic timers.
 For details, refer to the descriptions of function codes U codes.
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