Panasonic KT7 Instruction Manual page 6

OUT proportional cycle setting
• Sets the proportional cycle value for OUT.
• 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
• 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
• 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
.
• Sets the heater current value for Heater burnout alarm.
and
measured • Available only when Heater burnout alarm (option) is added.
current
• Setting the value to 0.0 disables the function.
value are
• It is recommended to set approx. 80% of the heater current value (set value)
indicated
considering the voltage fluctuation of power supply.
alternately.
• 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 20A: 0.0 to 20.0A
Loop break alarm action time setting
• 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
• 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
DC voltage, current input: 0 to 1500 (The placement of the decimal point
follows the selection)
(Table 5.2-1)
Alarm type
High limit alarm
Low limit alarm
High/Low limits alarm
High/Low limit range alarm
Process high alarm
Process low alarm
High limit alarm with standby
Low limit alarm with standby
High/Low limits with standby 0 to input span
• 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
*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.
Rating 10A: 0.0 to 10.0A
Rating 50A: 0.0 to 50.0A
–(Input span) to input span
–(Input span) to input span
0 to input span ( )
0 to input span ( )
Input range low limit value to input range high limit value *2
Input range low limit value to input range high limit value *2
–(Input span) to input span
–(Input span) to input span
( )
deviation setting from the SV.
6
Relay contact output: 30sec
Non-contact voltage output: 3sec
( ) or 0.0 to 150.0
Setting range
( )
( )
( )
( )
0.0
0
0.0A
0 minutes
0
( )
*1
*1
*1
*1
*1
*1
*1