Mitsubishi Electronics Q64TCRTN ユーザーズマニュアル

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CHAPTER 1 OVERVIEW

  

  

This chapter describes the overview of the Q64TCN.

 • The Q64TCTTN and Q64TCRTN perform PID operation to reach the target temperature based on input from 

an external temperature sensor. The modules control temperature by transistor output.

 • The Q64TCTTN and Q64TCRTN possess the auto tuning function by which proportional band (P), integral 

time (I) and derivative time (D) for PID operation are automatically set.

 • The Q64TCTTN accepts type K, J, T, B, S, E, R, N, U, L, PL II, and W5Re/W26Re thermocouples. The 

Q64TCRTN accepts type Pt100 and JPt100 platinum resistance thermometers.

Buffer memory

Programmable
controller CPU

Q64TCTTN, Q64TCRTN

Initial

setting

(To instruction)

Set value (SV)

Set value (SV)

PID 

operation

Temperature 

process 

value (PV)

Temperature 

process 

value (PV)

Manipulated
value (MV)

Manipulated 
value (MV)

Temperature

Device to be
controlled

Input from temperature sensor

Transistor output 
(ON/OFF pulse)

CH1

CH4

CH4

CH4

CH1

CH1

CH1

CH1

CH    

Temperature

process value (PV) 

(Un\G9 to Un\G12)

CH    

Manipulated value

(MV) 

(Un\G13 to Un\G16)

CH    Set value 

(SV) setting 

(Un\G34, Un\G66, 
Un\G98, Un\G130)