Omron E5C series, User Manual

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A Appendices
A - 24 E5@C Digital Temperature Controllers User’s Manual (H174)
*2
*2.1 Initialized when the transfer output type is changed.
Initialized if the input type, temperature unit, scaling upper/lower limit, or SP upper/lower limit is changed
when the transfer output type is SP, ramp SP, or PV.
(When initialized by the initializing settings, it is initialized to 100.0/0.0.)
*3 PRST (Program Start) can be set even when the Program Pattern parameter is set to OFF, but the
function will be disabled.
*4 This function can be set for heating/cooling control or for floating control for Position-proportional Models,
but the setting will be disabled.
*1 When the Manual MV Limit Enable parameter is set to ON, the setting range will be the MV lower limit to the MV upper
limit.
*2 The valve opening is monitored for floating control or for close control with the Direct Setting of Position-proportional MV
parameter set to OFF.
The contents displayed vary depending on the Monitor/Setting 1 to 5 (advanced function setting
level) setting.
Transfer output type Setting (monitor) range
Default*4.1
(transfer output upper/lower
limits)
Unit
Set Point SP lower limit to SP upper limit SP upper limit/lower limit EU
Set Point During SP
Ramp SP lower limit to SP upper limit SP upper limit/lower limit EU
PV Temperature input: Input setting range lower
limit to Input setting range upper limit Input setting range upper/lower
limit EU
Analog input: Scaling lower limit to Scaling
upper limit Scaling upper/lower limit
MV (Heating) Standard:
−
5.0 to 105.0
Heating/cooling: 0.0 to 105.0
100.0/0.0 %
MV (Cooling) 0.0 to 105.0 100.0/0.0 %
Valve opening
−
10.0 to 110.0 100.0/0.0 %
A-6-4 Manual Control Level
Parameters Setting (monitor) value Default Unit
Manual MV
−
5.0 to 105.0 (standard)
*1
−
105.0 to 105.0 (heating/cooling)
*2
−
5.0 to 105.0 (position-proportional)
*1*2
0.0 %
A-6-5 Monitor/Setting Item Level
A-6-6 Advanced Function Setting Level
Parameters Characters Setting (monitor) value Display Default Unit
Parameter Initialization
init
OFF, FACT
off
,
fact
OFF None
Number of Multi-SP
Points
mspu
OFF(1), 2 to 8
off
,
2
to
8
OFF None
SP Ramp Time Unit
spru
S: EU/second
M: EU/minute
H: EU/hour
s
,
m
,
h
M None
Standby Sequence
Reset rest Condition A, condition B a , b Condition A None
Auxiliary Output 1
Open in Alarm
sb1n
N-O: Close in alarm
N-C: Open in alarm
n-o
,
n-c
N-O None
Auxiliary Output 2
Open in Alarm
sb2n
N-O: Close in alarm
N-C: Open in alarm
n-o
,
n-c
N-O None
Auxiliary Output 3
Open in Alarm
sb3n
N-O: Close in alarm
N-C: Open in alarm
n-o
,
n-c
N-O None
Auxiliary Output 4
Open in Alarm
sb4n
N-O: Close in alarm
N-C: Open in alarm
n-o
,
n-c
N-O None
HB ON/OFF
hbu
OFF, ON
off
,
on
ON None