6
OUT proportional cycle setting
• Sets the proportional cycle value for OUT.
Relay contact output: 30sec
Non-contact voltage output: 3sec
• Not available for ON/OFF action or DC current output type
With the relay contact type, if the proportional cycle time is decreased, the
frequency of the relay action increases and the life of the relay contact is
shortened.
• 1 to 120 seconds
Manual reset setting
0.0
• Sets the reset value manually.
• Available only for P and PD action.
•
Proportional band converted value (For DC voltage and current inputs, the
placement of the decimal point follows the selection)
Alarm value setting
0
• Sets the action point for the alarm output.
Setting the value to 0 or 0.0 disables the function (excluding Process high and
Process low alarm).
• Alarm, Loop break alarm and Heater burnout alarm (option) utilize common output
terminals.
• Not available if No alarm action is selected during the Alarm type selection.
• See (Table 5.2-1).
Heater burnout alarm value setting
0.0A
.
and
measured
current
value are
indicated
alternately.
• Sets the heater current value for Heater burnout alarm.
• Available only when Heater burnout alarm (option) is added.
• Setting the value to 0.0 disables the function.
• It is recommended to set approx. 80% of the heater current value (set value)
considering the voltage fluctuation of power supply.
• Upon returning to set limits, the alarm will stop.
• Heater burnout alarm (option), Alarm and Loop break alarm utilize common output
terminals.
• Rating 5A : 0.0 to 5.0A
Rating 10A: 0.0 to 10.0A
Rating 20A: 0.0 to 20.0A
Rating 50A: 0.0 to 50.0A
Loop break alarm action time setting
0 minutes
• Sets the action time to assess the Loop break alarm.
• Setting the value to 0 disables the function.
• Loop break alarm, Alarm and Heater burnout alarm (option) utilize common output
terminals.
• 0 to 200 minutes
Loop break alarm action span setting
0
• Sets the action span to assess the Loop break alarm.
• Setting the value to 0 disables the function.
• Loop break alarm, Alarm and Heater burnout alarm (option) utilize common output
terminals.
• Thermocouple, RTD input: 0 to 150
( ) or 0.0 to 150.0
( )
DC voltage, current input: 0 to 1500 (The placement of the decimal point
follows the selection)
(Table 5.2-1)
Alarm type
Setting range
High limit alarm
–(Input span) to input span
( )
*1
Low limit alarm
–(Input span) to input span
( )
*1
High/Low limits alarm
0 to input span
( )
*1
High/Low limit range alarm
0 to input span
( )
*1
Process high alarm
Input range low limit value to input range high limit value *2
Process low alarm
Input range low limit value to input range high limit value *2
High limit alarm with standby
–(Input span) to input span
( )
*1
Low limit alarm with standby
–(Input span) to input span
( )
*1
High/Low limits with standby
0 to input span
( )
*1
•
When input has a decimal point, negative low limit value is –199.9, and positive high limit value is 999.9.
• All alarm types except process alarm are
deviation setting from the SV.
*1: For DC input, input span is the same as the scaling span.
*2: For DC input, input range low (or high) limit value is the same as scaling low (or high) limit value.
