User Manual

47
Characters,
Factory Default
Setting Item, Function, Setting Range
and CT2
current value are
alternately
indicated in the
PV Display.
Heater burnout alarm 2 value
• Sets the heater current value for Heater burnout alarm 2.
Available only when using 3-phase.
Characters and CT2 current value are alternately indicated in the PV Display.
When OUT1 is ON, the CT2 current value is updated.
When OUT1 is OFF, the unit memorizes the previous value when OUT1 was ON.
Upon returning to set limits, the alarm will stop.
• Setting range:
20 A: 0.0 to 20.0 A
100 A: 0.0 to 100.0 A
Setting to 0.0 disables the alarm.
Not available for the Direct current output type.
Available only when Heater burnout alarm (C5W, EIW, W options) is ordered.
Loop break alarm time
• Sets the time to assess the Loop break alarm.
Refer to ‘Loop Break Alarm’ on p.50.
• Setting range: 0 to 200 minutes
Setting to 0 (zero) disables the alarm.
Loop break alarm span
• Sets the temperature to assess the Loop break alarm.
Refer to ’Loop Break Alarm’ on p.50.
• Setting range: 0 to 150 ( ), or 0.0 to 150.0 ( )
DC voltage, current inputs: 0 to 1500 (*1)
Setting to 0 (zero) disables the alarm.
Event input DI1 allocation
• Selects Event input DI1 from Event Input Allocation Table.
(Refer to ’Event Input’ on p.51.)
• Selection item:
Event Input Allocation Table
Event input
function
Input ON
(Closed)
Input OFF
(Open)
Remarks
No event
Set value memory
Control ON/OFF
Control OFF
Control ON
Control output OFF
function
Direct/Reverse
action
Direct action
Reverse
action
Always effective
Preset output 1
ON/OFF
Preset
output
Usual
control
If sensor is burnt out,
the unit maintains
control with the
preset MV.
Preset output 2
ON/OFF
Preset
output
Usual
control
The unit maintains
control with the
preset MV.
Auto/Manual
control
Manual
control
Automatic
control
(*1) The placement of the decimal point follows the selection.