Mitsubishi Electric Melsec Q Series User Manual page 22

4 Functions
(3) Resolution of measured data
Resolution of measured data according to the rating (phase wire system, primary voltage,
and primary current) is described as follows.
1) Current, current demand
* Digits lower than the resolution are fixed to 0.
2) Voltage
* Digits lower than the resolution are fixed to 0.
3) Electric power, electric power demand, Reactive power
*1
*2
*3
4) Power factor
* Digits lower than the resolution are fixed to 0.
5) Frequency
* Digits lower than the resolution are fixed to 0.
Rated primary current setting
5 A to 30 A
40 A to 300 A
400 A to 3000 A
4000 A to 6000 A
Rated primary voltage setting
110 V to 220 V
440 V to 2200 V
3300 V to 6600 V
Full load power W
W <12 kW
Ⅰ.
12 kW ≤ W < 120 kW
Ⅱ.
Ⅲ. 120 kW ≤ W < 1200 kW
Ⅳ. 1200 kW ≤ W < 12000 kW
Ⅴ.12000 kW ≤ W < 120000 kW
For calculating full load power W, refer to Table 4.2.1-1 (pages 4-5 to 4-7).
Digits lower than the resolution are fixed to 0.
In the case of reactive power, the unit will be kvar.
Power factor
All setting ranges
Frequency
All setting ranges
Multiplier
-3
-3
-3
-3
Multiplier
-3
-3
-3
*1 Multiplier
-3
-3
-3
-3
-3
Multiplier
-3
Multiplier
-3
4 - 4
Resolution*
2 digits after the
decimal point
1 digit after the
decimal point
Integer
×10
Resolution*
1 digit after the
decimal point
Integer
×10
Resolution* 2*3
3 digits after the
0.001 kW
decimal point
2 digits after the
0.01 kW
decimal point
1 digit after the
0.1 kW
decimal point
Integer
×10
Resolution*
1 digit after the
decimal point
Resolution*
1 digit after the
decimal point
QE81WH
0.01 A
0.1 A
1 A
10 A
0.1 V
1 V
10 V
1 kW
10 kW
0.1%
0.1 Hz