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4
6 and 7 port : excitation voltage (power for sensor)
* EXC+ : +2.5Vdc * EXC- : -2.5Vdc
* Load current : Max 120mA ( EXC = 5Vdc )
Max 60mA ( EXC = 10Vdc )
8 and 9 port : signal connection ports(output of sensor).
----- HARDWARE setting -----
* DIP S/W 1 on : sensor output is 0.700mV/V - 1.249mV/V.
* DIP S/W 2 on : sensor output is 1.250mV/V - 1.749mV/V.
* DIP S/W 3 on : sensor output is 1.750mV/V - 2.499mV/V.
* DIP S/W 4 on : sensor output is 3.000mV/V - 3.499mV/V.
☞ Must be among four switched on only one in accordance with kind of sensor.
☞ Under 0.700mV/V or over 3.500mV/V are option.
------ SOFTWARE setting-----
* In cal mode, input as follows according to sensor output.
5) RELAY OUTPUT : A(NO) and B(NC) contact.
* Capacity AC -- 250V/5A Max, 125V/10A Max,
DC -- 30V/5A Max,
* Output of transistor NPN open collector is option.
* LOW OUT : A contact ON ( ≤ setting data)
10-NO, 11-COM, 11-NC
* HIGH OUT : A contact ON ( > setting data)
13-NO, 14-COM, 15-NC.
6) ZERO : External reset port. When (16) and GND port are
shorted, display is zero. maximum measurement data of
indicator is removed.
7) PEAK : Display maximum measurement data when (18) and
GND port are shorted. Display present measurement data in case of open.
Refer to 6-3) (auto peak function).
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