Simple Transfer Output Function - Omron E5GC User Manual

5-13-2 Simple Transfer Output Function

With the E5CC-U,* E5DC,* or E5GC, if the control output is a linear current output, the control output
can be used as a simple transfer output.
* The E5CC-U must be manufactured in May 2014 or later (version 2.2 or higher) and the E5DC must be
manufactured in July 2014 or later (version 2.2 or higher).
Precision and User Calibration
Precision
±0.3% FS*
However, the precision between 0 and 4 mA for a 0 to 20-mA output is ±1% FS.
*
Control Output 1 Signal (Initial Setting Level)
You can use the Control Output 1 Signal parameter to specify whether to output 4 to 20 mA or 0 to
20 mA from the simple transfer output.
Terminal Arrangement
Linear current output
4-20: 4 to 20 mA
0-20: 0 to 20 mA
Control Output 1 Assignment (Advanced Function Setting Level)
To use the simple transfer output, specify any of the following five types of data to output with the
Control Output 1 Assignment parameter.
Simple transfer output type
(Control Output 1
Assignment)
Simple transfer SP
Simple transfer ramp SP
Simple transfer PV
Simple transfer MV (heating)
Simple transfer MV (cooling)*
* This function can be set for standard control, but the setting will be disabled.
Simple Transfer Scaling
• Reverse scaling is possible by setting the Simple Transfer Output 1 Lower Limit parameter larger
than the Simple Transfer Output 1 Upper Limit parameter. If the Simple Transfer Output 1 Lower
Limit and Simple Transfer Output 1 Upper Limit parameters are set to the same value, the simple
transfer output will be output continuously at 0%.
• If the Simple Transfer SP, Simple Transfer SP during SP Ramp, or Simple Transfer PV is selected,
the Simple Transfer Output 1 Upper Limit and Simple Transfer Output 1 Lower Limit parameters
will be forcibly initialized to the respective upper and lower setting limits if any of the following
parameters is changed: Input Type, Scaling Upper Limit, Scaling Lower Limit, Set Point Upper
E5@C Digital Temperature Controllers User's Manual (H174)
User calibration
None
E5CC-U
− Control output 1
F
E
+
D
Control output 1
Setting range
Display
t-sp
tspm
t-pV
t-mV
tcmV
E5DC E5GC
E
+
Linear current output
F
−
Default
4-20
Setting range
SP lower limit to SP upper limit
SP lower limit to SP upper limit
Input setting range lower limit to input setting range upper limit,
or Scaling lower limit to scaling upper limit
−5.0 to 105.0 (heating/cooling control: 0.0 to 105.0)
0.0 to 105.0
5 Advanced Operations
Linear current output
−
+
C D
Control
output 1
5
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