Mitsubishi Q Series User Manual

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MELSEC-Q
3 SPECIFICATIONS
3.5.37 Approach range setting (buffer memory address 167: Un\G167)
(1) Sets the rise/fall values for thermocouple, the rise/fall % of full-scale for micro
voltage, voltage and current, at which a rise will be judged as completed, relative
to the set value.
Completed range (+)
Set value (SV)
Completed range (-)
Approach range
Time
Measured value (PV)
(2) For thermocouple input, set with 0 to 100(0.0 to 10.0
).
For micro voltage, voltage and current input, set with 0 to 100(0.0 to 10.0%) for
full-scale of the input range.
3.5.38 Approach soak time setting (buffer memory address 168: Un\G168)
(1) Sets a delay time from when a set value is completed until the approach flag
(buffer memory address: 17, 18) is turned on.
(2) The setting range is 0 to 32767 (0.0 to 3276.7s).
3.5.39 PID continuation flag (buffer memory address 169: Un\G169)
(1) Sets the setting and operation mode command to be entered when the setting
mode/operation mode command (Yn1) turns off.
• Stop : Set 0 (default value)
• Continue : Set 1
(2) Refer to Section 3.2.16 for the control status governed by ON/OFF of the PID
continuation flag.
3.5.40 Cascade ON/OFF (buffer memory address 176: Un\G176)
(1) Sets ON/OFF of cascade control.
• Cascade OFF : sets 0 (default value).
• Cascade ON : sets 1.
(2) Refer to Section 3.2.13 for the cascade control.

Mitsubishi Q Series Specifications

General

Brand	Mitsubishi
Model	Q Series
Category	Control Unit
Language	English