Toshiba GR200 Series Instruction Manual page 440

Figure 8.4-1 Metering setting in the setting screen
Note: For the operation of the menu, see Chapter
Table 8.4-1 Significant digits for metering
Metering screen
Voltage
Current
Unit setting
(ii)
The user can selct to a metering unit for each metering value. For example, the current is
preferred to be displayed in kA unit, the user should set kA for the [I-Display Unit]. Table 8.4-2
shows the unit lists in the metering funciton.
Metering items
Voltage (V) [V-Display Unit]
Current (I) [I-Display Unit]
Diminishing a very small value to display zero
(iii)
In the metering function, negligible metering values will be considered as zero. The user can
set the level to diminish in % using settings [I-Valid Level] and [V-Valid Level], at which values
'4.00' and '0.30' are set, as default, respectively. Thus, zero (0) will be displayed when the
/applied quantities at the VCT, which are lesser than the setting levels.
Metering
10:48
Display Value
Primary
I-Display Unit
kA
V-Display Unit
kV
Settings
Primary
Secontray
Primary
Secontray
Table 8.4-2 Selection of units to display
Settings
- 426 -
1/2
+
+
+
User interface: Setting sub-menu
Maximum number of significant
digits after decimal point
Current/Voltage Phase angle
1
2
3
Selection of a unit to display
Volt (V) or kilo-volt (kV)
Ampare (A) or kilo-ampare (kA)
6F2S1931 (0.20)
.
1
Centralized GRB200
(Soft: 030, 031, 032, 033, 034)