Fuji Electric PXR3 - Basic Operations

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2 Wiring
Terminal Connection Diagram (100 to 240 VAC) or (24 VDC / 24 VAC)
Note1) Check the power supply voltage before installation.
Note2) Connect the I/V unit (250Ω resistor) (accessory) between the terminal and in case of current input.
Note3) Tighten the terminal screw securely with fastening torque of 0.4N·m.
Note4) When the 10th digit of the code symbol is "C", "A", or "B", connect the power according to the connection
diagram of 24VAC/24VDC power supply. Input of power of 30VAC/30VDC or more will damage the instrument.
10 11 12 13 14 15 16 17 18
1 2 3 4 5 6 7 8 9
321 321 321
+–
+–
BBA
(Note2)
Current/Voltage
Measured value input
Resistance valve Thermocouple
54 54 54
+–
Relay
Control output 1
SSR/SSC drive 4-20mA DC
1110 1110 1110
+–
+ –
Relay
Control output 2
SSR/SSC drive 4-20mA DC
76
98
ALM1 100–240VAC
Alarm output 1 Power supply
1110
ALM2
Alarm output 2 Re-transmission
1514
+–
1110
RS-485
Communication
1514
DI 2
Digital input 2
1312
DI 1
Digital input 1
98
24VAC/24VDC
(Note 4)
4 to 20mA dc
32