FujiFilm FRENIC5000G11S Series, Technical Information

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1-34
Chapter 1
4. Terminal
(BX) Coast-to-stop
command
(RST) Alarm reset
(THR) Trip command
(External fault)
(JOG) Jogging operation
(Hz2/Hz1) Freq. set 2 / Freq. set 1
(M2/M1) Motor 2 / Motor 1
(DCBRK) DC brake command
(TL2/TL1) Torque limiter 2 /
Torque limiter 1
(SW50) Switching operation
between line and
inverter (50Hz)
(SW60) Switching operation
between line and
inverter (60Hz)
(UP) UP command
(DOWN) DOWN command
(WE-KP)
Write enable for KEYPAD
(Hz/PID) PID control cancel
(IVS)
Inverse mode changeover
(IL)
Interlock signal for 52-2
(Hz/TRQ) TRQ control cancel
(LE)
Link enable (RS-485, Bus)
(U-DI) Universal DI
(STM) Pick up start mode
(PG/Hz) SY-PG enabled
(SYC) Synchronization
command
(ZERO) Zero speed command
(BX): ON ........ The inverter output is cut off immediately and
the motor will coast-to-stop. (No alarm signal
will be output.)
(RST): ON ...... Faults are reset. (This signal should be held
for more than 0.1s.)
(THR): OFF ....
• The inverter output is cut off and the motor coasts-to-stop.
Alarm signal will be output.
•
This signal is held internally and is reset by inputting RST signal.
• Used to protect overheating of external braking resistor.
(JOG): ON .... JOG frequency is effective.
(Hz2/Hz1): ON ..... Freq. set 2 is effective.
(M2/M1): ON ....... The motor circuit parameter and V/f
characteristics are changed to the second
motor's ones.
(DCBRK): ON ..... The DC inUXction brake is effective. (In the
inverter deceleration mode)
(TL2/TL1): ON .... Torque limiter 2 is effective.
(SW50(SW60)): ON
The motor is changed from inverter operation to line operation.
(SW50(SW60)): OFF
The motor is changed from line operation to inverter operation.
(UP): ON ........... The output frequency increases.
(DOWN): ON .... The output frequency decreases.
· The output frequency change rate is determined by ACC /
DEC time.
· Restarting frequency can be selected from 0Hz or setting
value at the time of stop.
(WE-KP): ON .... The data is changed by KEYPAD.
(Hz/PID): ON .... The PID control is canceled, and frequency
setting by KEYPAD (
∨
or
∨
)is
effective.
(IVS): ON ... Inverse mode is effective in analog signal input.
When a switch is connected between inverter and motor,
connect its auxiliary NC contact to this terminal.
When a momentary power failure occurs, this signal is input.
(Hz/TRQ): ON ... The torque control is canceled, and ordinary
operation is effective.
(LE): ON ........... The link opereation is effective. Used to
switch operation between ordinary operation
and link operation to communication.
This signal is transmitted to main controller of LINK operation.
(STM): ON ........ The "Pick up" start mode is effective.
(PG/Hz): ON ..... Synchronized operation or PG-feedback
operation is effective.
(SYC): ON ........ The motor is controlled for synchronized
operation between 2 axes with PGs.
(ZERO): ON ...... The motor speed is controlled with the
speed reference of zero.
· The motor restarts from 0Hz by
turning off BX with the operation
command (FWD or REV) ON.
· Assigned to terminal X8 at factory
setting.
· During normal operating, this signal
is ignored.
· Assigned to terminal X9 at factory
setting.
This alarm signal is held internally.
This signal is effective only while the
inverter is stopping.
If this signal is changed while the
inverter is running, the signal is
effective only after the inverter stops.
If this signal is changed while the
inverter is running, the signal is
effective only after the inverter stops.
If the operation command(FWD/REV)
is input while DC braking is effective,
the operation command (FWD/REV)
has priority.
Main circuit changeover signals are
output through Y1 to Y5 terminal.
When UP and DOWN commands are
simultaneously ON, DOWN signal is
effective.
If this signal is changed while the
inverter is running, the signal is
effective only after the inverter stops.
RS-485: Standard, Bus: Option
Option
Option
This function can be selected at PG
feedback control. Option
C20
C30, F01
A10 to A18,
P01 to P09
F20 to F22
E16, E17,
F40, F41
F01,C30
F00
H20 to H25
F01, C30
H18
H30
H09
Symbol Terminal name Functions Remarks Func. code
Digital
input
Chapter01J(P33˜42).p65
07.8.9, 11:53 Page 34
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