Toshiba Tosvert VF-A5 - Manual (Page 38)

7.3 Operation Modes
This inverter unit has the following four operation and display modes.
M O N Status monitor mode
Standard
monitor mode
(Frequency setting)
(Status alarms)
(Trip information)
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M O N ^
PRO
Settings
monitor mode
Only when J O C is set
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PRO PRO
J O G r u n m o d e
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P R O ^
7.3.1 Standard Monitor Mode
Standard monitor mode is automatically entered when power is turned on. The inverter’s output frequency
can be monitored and the frequency command value can be set in this mode. Status alarms are displayed
while running and trip data is displayed during an inverter trip.
(1) Frequency command value setting function.
This function can be used by pressing the
A V
keys in standard monitor mode. Status monitor
mode can be entered by pressing) MON [and settings monitor mode by pressing PRG . (Standard
monitor mode will once again be entered if the same key is pressed again.) If the frequency command
value is changed while running, the operating frequency will change according to the new value. If the
command value is ahead of the operating frequency, the motor will accelerate or decelerate according
to the acceleration/deceleration time.
This function can be locked out (changes not possible) with the frequency setting mode selection'
( I F n 0 d i in O r . U t ) .
(2) Forward/reverse run changeover during run function
Forward and reverse run are possible by pressing the following keys in standard monitor mode.
Forward run
Reverse run
Note) key + key means to press
This changeover is valid only via panel operation, and the setting value of
also change when these key sequences are executed.
the two keys simultaneously.
in C r F r P n will
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