SMC Networks HEC002-A5, Operation Manual

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Operation
HEC002-A/HEC006-A 8-9
6. D Constant
Setting range : 0.0 to 99.9sec
Min. increment : 0.1sec
Indicated content : D constant(Ex. : 0.0sec)
Function : Sets differential time used for PID control.
When 0 is set, this function becomes invalid.
7. Heating/Cooling Ratio
Setting range : 10 to 999%
Min. increment : 1%
Indicated content : Heating/cooling gain ratio(Ex. : 200%)
Function: Sets output ratio of cooling to heating to
compensate difference of gain between them.
8. Overload Judging Temp. Range
Setting range : 0.1 to 9.9

C
Min. increment : 0.1

C
Indicated content : Overload judging temp. range (Ex. :
0.2

C)
Function : Sets the temp. range for judgment of product
overload (accompanying abnormal output
alarm ERR15).
9.Overload Judging Time
Setting range : 0 to 99min
Min. increment : 1min
Indicated content : Overload judging time(Ex. : 10min)
Function : Sets time for judgment of product overload
(accompanying abnormal output alarm
ERR15). When 0 is
set, the alarm doesn’t
arise.
10. Output indication mode [Output Ratio]
Setting range : -100 to 100%
Min. increment : 1%
Indicated content: Thermo module output ratio (Ex.: -73%)
Function: Indicates Thermo module output ratio with
increment of 1%.
“+” is not indicated but “+”
means heating and
“-“ means cooling.
11.Upper/Lower Temp. Alarm Sequence
Setting range : On, Off
Indicated content : Use of temp. upper/lower limit alarm
sequence(Ex. : Off)
Function : Determines whether or not temp. upper/lower
limit alarm is output when power is turned on.
On : Output
Off : Not output (Alarm for high and low temperature limit is not detected until the
temperature reaches the target temperature after the power is supplied.)
D C o n s t a n t
M O D E < 0 . 0 s e c
H e a t i n g / C o o l i n g
R a t i o
M O D E < 2 0 0 %
O v e r l o a d / J u d g i n g
T e m p . R a n g e
M O D E < 0 . 2

C
O v e r l o a d J u d g i n g
T i m e
M O D E < 1 0 m i n
O u t p u t R a t i o
M O D E < - 7 3 %
U p p e r / L o w e r T e m p .
A l a r m S e q u e n c e
M O D E < O f f