Mitsubishi Electronics Q64TCRTN ユーザーズマニュアル
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APPENDICES
A
Appendix 2 Compar
ison of the
Q64
T
CN w
ith th
e Q64
T
CT
T, Q64TC
T, Q64TC
T
T
B
W, Q64T
CRT,
and
Q64
T
CRT
BW
Appendix 2
Comparison of the Q64TCN with the
Q64TCTT, Q64TCTTBW, Q64TCRT, and
Q64TCRTBW
Q64TCTT, Q64TCTTBW, Q64TCRT, and
Q64TCRTBW
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.
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.
(1) Comparison of the functions between the Q64TCN and the Q64TC
The following table lists the functions supported by the Q64TCN and the Q64TC.
: Usable, : Partially usable, ×: Unusable
Function
Q64TC
Q64TCN
Remarks
Control mode selection function
×
Control output setting at CPU stop
error
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
function
The temperature rise/temperature drop batch setting or individual setting
can be selected on Switch Setting with the Q64TCN. (
Temperature process value (PV)
scaling function
scaling function
×
Moving averaging process to a
temperature process value (PV)
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)
• 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
module) function
×
ON delay output function
Self-tuning function
×
Peak current suppression function
×
Simultaneous temperature rise
function
function
×