Vf- P7; Setting And Calibrating Meters - Toshiba TOSVERT VF-P7 Instruction Manual

5.4 Setting and calibrating meters

 ： FM Terminal meter selection
： FM Terminal meter adjustment

 ： AM Terminal meter selection
 ： AM Terminal meter adjustment
・Function
The terminals AM and FM send out analog voltage signals. （Absolute value output）
Use a full-scale 0~1 mAdc ammeter or a full-scale 0~7.5 Vdc (10 Vdc) voltmeter.
To calibrate the meter connected to the terminal FM or AM, use the FM Terminal meter adjustment
 or the AM Terminal meter adjustment  respectively.
Connect meters as shown below.
＜Connection to terminal FM＞ ＜Connection to terminal AM＞
ＦＭ
ＶＦ−Ｐ７
ＣＣ
☆An frequency meter QS60T is optionally available.
[Terminal FM-related parameters]
Title
FM Terminal meter

selection
FM Terminal meter

adjustment
Meter : Frequency meter
＋
(Default setting)
−
The reading of the
frequency meter fluctuates
during calibration.
Function
: Running frequency
: Frequency command
: Current
: DC voltage
: Output voltage
: After-compensation frequency
: Speed feedback (real-time value)
: Speed feedback (1 second filter)
: Torque
: Torque reference
: Internal torque reference
: Torque current
: Exciting current
: PID feedback value
: Motor overload factor (OL2 data)
: Inverter overload factor (OL1 data)
: PBr overload factor (PBrOL data)
: PBr load factor (pulse duty)
: Input power
: Output power
: Peak output current
: Peak DC voltage
: Motor counter dummy PG
: Position pulse
: RR input
: VI/II input
: RX input
: RX2 input
: FM output
: AM output
: Fixed output for meters
: Analog output for communication
: Acc/dec torque removal
−
E-10
ＡＭ
ＶＦ−Ｐ７
ＣＣ
☆
Use an ammeter capable of measuring up to a current
1.5 times larger than the rated current of the inverter.
Adjustment range
Meter: Ammeter
＋
(Default setting)
−
The reading of the
ammeter fluctuates during
calibration.
Default setting
Adjustment level
(a)
(a)
(b)
(b)
(b)
(a)
(a)
(a)
(b)
(b)
(b)
(b)
(b)
(a)
(c)
(c)
(c)

(c)
(e)
(e)
(b)
(b)
(d)
(d)
(c)
(c)
(c)
(c)
(c)
(c)
−
(c)
(b)
−