DR60
40
DR60-TM-EN-
2A
▪
Secondary Value: Configures the nominal value of the secondary of the CT/VT.
This configuration is only important when using the high accuracy
measurement board which can be used for 1 A or 5 A.
▪
Ratio: Shows the CT/VT ratio according to the primary and secondary values
configured.
▪
Compensation: Inserts a percentage value onto the DR60 reading of that
specific analog inputs. Possible characters: -100.0% to 100.0%.
𝐶𝑜𝑚𝑝𝑒𝑛𝑠𝑎𝑡𝑖𝑜𝑛 = (
𝐴𝑝𝑝𝑙𝑖𝑒𝑑 𝑉𝑎𝑙𝑢𝑒
𝑅𝑒𝑎𝑑 𝑉𝑎𝑙𝑢𝑒
− 1) ∗ 100%
For example:
Applied value: 100 V.
Read value: 99 V.
𝐶𝑜𝑚𝑝𝑒𝑛𝑠𝑎𝑡𝑖𝑜𝑛 = (
100
99
− 1) ∗ 100% = 1,01%
5.2.2
Generic Sensor (TGSN)
–
Transducer inputs
This subtab configures the transducer inputs.
The signal of the transducer (±10 V or 0-20 mA) is converted in to the desired physical
measurement using a first order transfer function with the parameters of Scale Factor
(
𝐴
) and offset (
𝐵
) defined by the user:
𝑦 = 𝐴(𝑥 + 𝐵)
where
𝑦
is the converted value and
𝑥
is the value read by the DC channel in Volts or
Amps.
The screen allows the user to configure for each channel: a name, the Scale Factor A,
the Offset B and the Unit of the measurement that the transducer represents.
5.3
Binary
This configuration tab contains the parameters to configure the physical binary inputs,
enable/disable GOOSE inputs and set their name tags.
5.3.1
Binary Inputs Subtab
The following aspects related to the physical binary inputs are configured on this
subtab:
Содержание DR60
Страница 12: ...12 DR60 TM EN 2A ptpd internal BSD ...
Страница 24: ......
Страница 78: ......
Страница 93: ...DR60 93 DR60 TM EN 2A Binary inputs and outputs of the B2 board 8 BO 6 BI ...
Страница 106: ......