YOKOGAWA CW120, User Manual

Page: 51 / 205

6-3
IM CW120-E
Setting Ranges and Wiring Method
6
6.1 Ranges and Display Digits
●
Display Digits
The tables below show the display digits, decimal point positions, and
units of measurement.
Voltage – Maximum Display Digits: 4
Range × VT Ratio ( × 1.3)*
150
1
10
100
1
to 999.9
to 9.999
to 99.99
to 999.9
to 4.5
V
kV
kV
kV
MV
Decimal Point Position and Unit
999.9
9.999
99.99
999.9
4.500
V
kV
kV
kV
MV
Current – Maximum Display Digits: 4
Decimal Point Position and Unit
9.999
99.99
999.9
9.999
99.99
999.9
9.999
10.00
Range × CT Ratio ( × 1.3)*
5
10
100
1
10
100
1
to 9.999
to 99.99
to 999.9
to 9.999
to 99.99
to 999.9
to 9.999
10
A
A
A
kA
kA
kA
MA
MA
A
A
A
kA
kA
kA
MA
MA
Frequency – Maximum Display Digits: 4
Decimal Point Position and Unit
70.00
Input Frequency
40 to 70 Hz Hz
Power – Maximum Display Digits: 4
Rated Power × VT Ratio × CT Ratio ( × 1.3)*
to 999.9
to 9.999
to 99.99
to 999.9
to 9.999
to 99.99
to 999.9
to 9.999
to 99.99
to 999.9
to 9.999
to 99.99
to 999.9
to 9999
W
W
W
W
kW
kW
kW
MW
MW
MW
GW
GW
GW
GW
Decimal Point Position and Unit
999.9
9.999
99.99
999.9
9.999
99.99
999.9
9.999
99.99
999.9
9.999
99.99
999.9
9999
W
W
W
W
kW
kW
kW
MW
MW
MW
GW
GW
GW
GW
975
1
10
100
1
10
100
1
10
100
1
10
100
1000
* Multiply by 1.3 only when the CT or VT ratio is a value other than 1.