Mitsubishi Electronics Q64TCTTN ユーザーズマニュアル

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APPENDICES

Appendix 2  Compar

ison of the

 Q64

T

CN w

ith th

e Q64

T

CT
T, Q64TC

T

T

B

W, Q64T

CRT,

 and 

Q64

T

CRT

BW

  

The Q64TCN has several new functions in addition to the functions of the Q64TCTT, Q64TCTTBW, Q64TCRT, and 
Q64TCRTBW (hereafter abbreviated as the Q64TC).
This section describes the comparison of functions, I/O signals, and buffer memory between the Q64TCN and Q64TC 
in accordance with the addition of the new functions. Precautions on replacing modules are also explained.

The following table lists the functions supported by the Q64TCN and the Q64TC.

: Usable,  : Partially usable, ×: Unusable

Control mode selection function

×



Control output setting at CPU stop 
error



Control method selection function

×



Manual reset function

×



Manual control



Auto tuning function



Simple two-degree-of-freedom



Derivative action selection function

×



Setting change rate limiter setting 
function

The temperature rise/temperature drop batch setting or individual setting 

can be selected on Switch Setting with the Q64TCN. (

Section 4.9)

Temperature process value (PV) 
scaling function

×



Moving averaging process to a 
temperature process value (PV)

×



Alert function

The reference set value (SV) for the deviation alert can be selected from 

among the following buffer memory areas with the Q64TCN. (

• CH Set value (SV) monitor (Un\G25 to Un\G28)
• CH Set value (SV) setting (Un\G34, Un\G66, Un\G98, Un\G130)

RFB limiter function



Sensor correction function

Errors can be corrected by setting any two points (corrected offset value 

and corrected gain value) with the Q64TCN. (

Auto-setting at input range change

×



Input/output (with another analog 
module) function

×



ON delay output function



Self-tuning function

×



Peak current suppression function

×



Simultaneous temperature rise 
function

×

