Commissioning
5.3 Parameterizing the device
PAC3120 and PAC3220
Equipment Manual, 10/2019, L1V30425208F-01
57
5.3.1 Basic parameters
Set the basic parameters:
● Connection type
● Voltage
– Direct measurement on the system or using voltage transformers
– Measuring input voltage in the case of direct measurement on the system
– Primary and secondary voltage in the case of measurement using voltage
transformers
● Current
– Primary current
– Secondary current
You can find additional information in chapters Operator control (Page 61) and Parameter
assignment (Page 69).
Example
You want to measure in a 3P4W 10 kV system using voltage transformers (10000 V/100 V)
and current transformers (100 A/5 A).
1. Select the "BASIC PARAMETERS" submenu of the "SETTINGS" menu.
Specify the connection type and the ratio of the voltage transformers you are using in t
he
"
VOLTAGE INPUT" menu item.
T
he ratio of the voltage transformer used can be adjusted only when the setting USE
PTs? is activated.
2. Confirm your entry and press <ESC> to return to the "BASIC PARAMETERS" submenu.
Specify the ratio of the current transformers you are using in the "CURRENT INPUT"
menu item.
3. Y
ou can configure the resolution of the current display in the "DISPLAY RANGE" menu
item.
The setting has no impact on the measurement accuracy of the device.
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