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C/ Aragoneses, 15. 28108 Alcobendas – Madrid – España.
MAXIMUM DEMAND AMMETER DP46M – DP46MIR
Pressing the CIRCLE key, on the left side, the following
options are available :
-
Instantaneous current (INS)
-
Average current (MED)
-
Maximum reached current (MAX)
-
Alarm settings (PRG)
And optional:
-
Alarm delay
-
Contact position
SETTING THE PRIMARY
The initial settings for primary and alarm are 5 A, until new values are stored.
To select a new CT ratio, proceed as follows:
- Press the key IP, LED's INS and PRG will bright. Press the keys UP and DOWN to set the
CT ratio.
- Press the CIRCLE key to store this value.
SETTING THE INTEGRATION TIME
After setting the primary current value, the integration time setting display appears. There are four
preset values: 8, 15, 20 and 30 minutes.
The value displayed when pressing the circle key is set.
SETTING THE ALARM
Press the CIRCLE key until the LED signalled PRG bright. Press the keys UP and DOWN to set the
alarm value. Press the CIRCLE key to store the value.
SETTING THE DELAY.
Only for IR versions. After setting the alarm value, it appears the delay setting display appears. Using
the keys as in setting alarm mode, it is possible to set a delay between 0 and 25s, in 0,1s steps. Pressing
the CIRCLE validate.
SETTING THE RELAY DEFAULT POSITION.
Only for IR versions. After setting the delay value, it appears the relay default position setting display
appears. Using the keys as in setting alarm mode, it is possible to select "rLn.c" normally closed or
"rLn.o" normally opened. Pressing the CIRCLE validate.
PROGRAMACION DEL CONTACTO DEL RELE.
En los modelos IR, se puede modificar la posición de reposo del relé, por defecto es normalmente
cerrado, y abierto con alarma. Tras programar el retardo se accede a la programación del contacto.
Aparece "rLn.c", significa normalmente cerrado, con SUBIR Y BAJAR se puede cambiar a "rLn.o",
que es normalmente abierto. Al pulsar CICLICA se valida.
CONNECTIONS.
At the rear of the instrument:
- Auxiliary supply:
- Input:
- Alarm output:
SAFETY REQUIREMENTS
- We recommend the use of fuses for protection in the Aux. Supply, not
exceeding 1 Amp.
- The instrument must not be opened, as dangerous voltages can be found
inside the equipment.
- Preventive maintenance is not required.
- Only connect through a current transformer, never directly.
INS-DP46M-.V04
S.A. DE CONSTRUCCIONES INDUSTRIALES
Tel. (+34) 91 519.02.45 Fax: (+34) 91 416.96.46
http://www.saci.es
e-mail: saci@saci.es
OPERATING INSTRUCTIONS
Positions 1 and 3 [for D.C. 1(-) and 3(+) ]
Positions 5 and 6.
Positions 8 and 9.
31.01.2014
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