Wiring - Fuji Electric Model: PXR4 Instruction Manual

2

Wiring

Terminal Connection Diagram (100 to 240 Vac)
Alarm output
q
· Common
w
· Alarm output1 (AL1)
e
· Alarm output2 (AL2)
· Heater break
r
alarm output (AL3)
Power supply
AC100-240V
( Note1 )
50/60Hz
Digtal input
CT input
Control output 2
Relay output
!1
!2
Note1 : Check the power supply voltage before installation.
Note2 : Connect the I/V unit (250Ω resistor) (accesory) between the terminal !7 and !8 in case of
currert input.
q u
w i
e o
r !0
t !1
y !2
t
y
u
u
i
i
o
o
!0
!0
!1
!2
Control output1
Relay output
! 3
!3
! 4
!4
! 5
!5
Signal input
!6
Thermocouple Resistance valve
! 7
+
!7 7
!8
-
!8
Communicaton (RS485)
u
(+)
u
i
(-)
i
CT input Digtal input
o
o
!0
!0
Control output 2
!1
Relay output
!2
!1
!2
– 9 –
Current output SSR/SSC drive output
!3 !3
+
!4 !4
-
Current/Voltage
A
!6
!7 7
B
!7 7
!8
B
!8
(Note2)
o
!0