Cattron DYNAGEN TOUGH Series TE410, Руководство пользователя

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DynaGen
TM
TOUGH Series
TM
TE410 - EN
User Manual
99
9M02-9249-A001-EN
Revision A
Application Note: Scaling Factor
The scaling factor setting can be used to calibrate the AC voltage if there are discrepancies between the reading
and the actual value. It can also be used if transformers are used to step up / down the voltage. The scaling
factor applies to all phases in a system.
Example: The voltage source is a 3-Wire 3-Phase system with a nominal voltage of 208 VAC. The controller is
reading 206.3 VAC, but a calibrated multimeter gives 208.3 VAC. Use the formula below to determine the scaling
factor.
Scaling Factor = Multimeter Reading / Controller Reading
Therefore, Scaling Factor = 208.3 VAC / 206.3 VAC
Scaling Factor = 1.010
5.7.1.1 AC Voltage Select
The controller has the ability to automatically change its AC sensing (voltage and current) and display
configuration through the use of switched inputs. When using voltage select, the controller will continue to
monitor the inputs for 10 seconds after crank success. Once that time expires, the controller will then display the
selected voltage configuration.
The following must be set:
1. Two switched inputs (Switched I/O > Switched IN X > Function) must be set to the Volt Select 1 and
Volt Select 2 switch input functions
2. AC Monitor > Genset Voltage > Voltage Source must be set to Auto Selection . Rapid Configurator
Software note: this option will not appear unless Step 1 is performed
The following table shows the relationship between the switched inputs
’ status and the voltage configuration.
Volt Select 1 Input Volt Select 2 Input Voltage Configuration
Inactive Inactive 3-Wire Single Phase
Active Inactive 3-Phase (1)
Inactive Active 3-Phase (2)
Active Active 3-Phase (3)
CAUTION
BOTH VOLT SELECT 1 AND VOLT SELECT 2 MUST BE ASSIGNED TO SWITCHED INPUTS.
OTHERWISE, THE VOLTAGE SENSING WILL BE DISABLED.
ATTENTION
VOLT SELECT 1 (SELECTION TENSION 1) ET VOLT SELECT 2 (SELECTION TENSION 2)
DOIVENT TOUS DEUX ETRE AFFECTES A DES ENTREES COMMUTEES. SINON, LA
DÉTECTION DE TENSION SERA DÉSACTIVÉE.
The following settings must be set. All except
“Auto Single” are menus that contain four settings corresponding to
the Volt Select 1 / Volt Select 2 inputs above.
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