58
[Setting example] Changing the detecting current of heater break from 8.0 A to 9.0A
Press and hold the
SEL
key for five seconds.
will be displayed on the PV display.
Press the
key to display
.
Press the
SEL
key once.
The current setting (
) flashes on the SV display.
Press the
or
keys to display
.
Press the
SEL
key once.
will stop flashing and will be registered for
. After that, the
controller will operate with detecting current of heater break being 9.0A
If you want to display the operation status, press and hold the
SEL
key for two seconds.
Operating procedure
Display
1.
2.
3.
4.
5.
6.
• Connection example for the alarm for heater break (PXR5/9 model)
!1
!2
#2
#3
e r #5 #6
(
t
) (
y
)
PXR5/9
+ -
MG
SW
!0
u
Power
Output of the
heater break
alarm
Control output
Thermocouple
Heater
Current detector
*CT
Magnetic switch
Electric furnace
Power 100 to 240 V AC 50 / 60 Hz
