Manual

GSC53N - GSC57 - ZG47
EN - 97
8.7.2. "METER" mode
In this mode the instrument shows one of the below screens according to the settings
made as per paragraph 8.1.
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ENERGY
SINGLE PHASE
Ea1 = 0.000 kWh
Erc1 = 0.000 kVARh
Eri1 = 0.000 kVARh
P1 = 36.38 kW
Q1 = 6.375 kVAR
S1 = 36.94 kVA
dpf1 = 0.98 i
Meas Time: 00:00:00
ENERGY
THREE PHASE
Eat = 0.000 kWh
Erct = 0.000 kVARh
Erit = 0.000 kVARh
Pt = 36.38 kW
Qt = 6.375 kVAR
St = 36.94 kVA
dpft = 0.98 i
Meas Time: 00:00:00
ENERGY
THREE PHASE
Eat = 0.000 kWh
Erct = 0.000 kVARh
Erit = 0.000 kVARh
Pt = 167.7 kW
Qt = 30.47 kVAR
St = 170.4 kVA
dpft = 0.98 i
Meas Time: 00:00:00
MEAS
PG-
PG+
MEAS
PG-
PG+
ChgP
MEAS
PG-
PG+
Example of screen in single-
phase mode
Example of screen in “3 wires”
three-phase mode
Example of screen in “4 wires”
three-phase mode
The symbols used are described in Table 10.
For any message displayed see Appendix 1 – MESSAGES DISPLAYED.
Following keys are enabled:
 F2: to start / stop immediately a direct energy measurement. The
energy counters will start increasing proportionally to the active
power absorbed by the load.
The results obtained cannot be memorised.
If the active power is negative the counters will not increase.
 F1: (only for 4 wires measurement) to display the following screen. On
the basis of the settings made as per paragraph 8.1 following
screens are displayed cyclically:
Overall three-phase values, values of phase 1, phase 2 and phase 3
 F3/F4: to pass to previous/next function respectively.
 SAVE: to save in the instrument memory a record of “Smp” type (see
paragraph 9.2) containing the instantaneous values of voltage and
current present on the instrument inputs. This function is disabled
during a recording.
 ENTER/HOLD: to enable/disable the HOLD function (updating interruption) of the
displayed data. All the previous functions remain however available.
When the HOLD function is enabled, the word HOLD is displayed.
When this function is enabled it’s not possible to record or take an
energy measurement. This function is disabled during a recording or
an energy measurement.
 MENU: to enter in the MENU mode and change the instrument settings (see
paragraph 8.1 and 8.2). It’s not possible to enter the configuration
MENU during a recording or an energy measurement.
 START/STOP: to record selected parameters according to the instrument’s settings
(see chapter 10).