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WIRING

Connect the wiring according to the terminal board connection drawing and in accordance with applicable standard and regulation of the country of installation. Provide an external switch on the power supply with protection fuse (may be common to several instrument). WARNING: 1) Load cell and analog signal wiring must run separate by power cables. 2) If required to optimize EMC immunity (degradation level for tests according to “A” criteria
JP2 SW2 SW3 Jumper close Jumper open
SW1 JP3

CALIBRATION

The instrument does not require any calibration of the measuring range; however the dip-switch setting must be performed according to following tables. Position the knob on the instrument front at the required percentage value.

PREDISPOSIZIONE INGRESSO

CAMPO SW1 TERMINAL BOARD WIRING JP3 DI MISURA 1 2 3 4 0 - 12 mV OFFOFFONONOFF 0 V c.a. (0 V d.c.) 24 V c.a. (110 V c.a.) 48 V c.a. (220 V c.a. +24V d.c. ) + Load cell supply + Load cell signal 0 - 20 mV OFFOFFONOFFOFF 0 - 30 mV OFFOFFOFFONOFF 0 - 1 V ONONOFFOFFOFF 0 – 10 V ONOFFOFFOFFOFF 0 – 20 mA ONONOFFOFFON – Load cell signal – Load cell supply ShieldAlarm output n. 1 Output common Alarm output n. 2 + Analogue Output - Analogue Output

ALLARM TYPE SETTING

ALARM SW2 (All.1) / SW3 All.2) JP2 1 2 3 4TYPE High alarm ONONOFFOFF Low alarm OFFOFFONON
Inhibition of failure alarm for input signal below 2% To be done for systems without tare OFF
S1ESUBJECT TO CHANGE WITHOUT NOTICE Pag. 3 di 3