Toshiba TOSVERT VF-AS1 Series, Инструкция по эксплуатации

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E6581442
G-4
7
 Table of setting of contact input terminal function
Parameter setting Parameter setting
Positive
logic
Negative
logic
Function
Positive
logic
Negative
logic
Function
 
No function is assigned
 
Servo lock signal
 
F: Forward run command
 
Simple positioning (positioning loop)
  R: Reverse run command   Integrating wattmeter display clear
  ST: Standby   Trace back trigger signal
  RES: Reset  
Light-load high-speed operation
prohibitive signal
 
S1: Preset speed 1
 
No function assigned
 
S2: Preset speed 2
 
No function assigned
 
S3: Preset speed 3
 
No function assigned
 
S4: Preset speed 4
 
Binary data write
 
Jog run
 
Up/down frequency (up)
*
1
 
Emergency stop
 
Up/down frequency (down)
*
1
 
DC braking
 
Up/down frequency (clear)
 
Acceleration/deceleration switching 1 *2
 
Dancer correction OFF
 
Acceleration/deceleration switching 2 *2
 
No function assigned
  V/f switching signal 1 *2   Forward/reverse selection
  V/f switching signal 2 *2   Run/stop command
*
3
  Torque limit switching signal 1 *2   Commercial power/INV switching
  Torque limit switching signal 2 *2   Frequency reference priority switching
  PID control OFF selection   VI/II terminal priority
  Pattern operation group 1   Command terminal board priority
  Pattern operation selection 2   Permission of parameter editing *5
  Pattern operation continuation signal   Speed/Torque switching
 
Pattern operation trigger signal
 
No function assigned
 
External thermal error
 
No function assigned
 
Communication priority cancel
 
No function assigned
 
HD operation retention
 
No function assigned
 
PID differentiation/integration clear
 
Rapidest deceleration command
 
PID forward/reverse switching
 
Preliminary excitation
*
4
 
Forced continuous operation
 
Braking request
 
Specified speed operation
 
No function assigned
 
Acceleration/deceleration suspend signal
 
Brake answer back input
 
Power failure synchronized signal
 
No function assigned
 
My function RUN signal
 
Traverse permission signal
 
Auto-tuning signal
 
Speed gain switching
*1: Valid when

(Frequency setting mode selection 1) is set at

(Up/down frequency).
The frequency setting range is between =  ~  (Upper limit frequency). The acceleration/deceleration time with respect
to the frequency setting remains

/

, unless switching between acceleration and deceleration is performed.
*2: To switch acceleration/deceleration pattern, V/f pattern, torque limit 1~4, give the following signals to switching functions.
Switching signal 1 Switching signal 2
Acceleration/deceleration1, V/f 1, torque limit 1 OFF OFF
Acceleration/deceleration2, V/f 2, torque limit 2 ON OFF
Acceleration/deceleration3, V/f 3, torque limit 3 OFF ON
Acceleration/deceleration4, V/f 4, torque limit 4 ON ON
*3: If

,

(F: Forward run command) or

,

(R: Reverse run command) is assigned at the same time, this function has a
priority.
*4: After the motor slows down and comes to a full stop at a pre-excitation command, the motor is set free momentarily to
bring it into a pre-excitation state.
This function should not be used when
 is set to  or  . Or the inverter might malfunction.
*5: Do not set the function " Permission of parameter editing" into the parameter

~

(without option)
and  ~  . If it is set, cannot reset the setting. 