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A Appendices
A - 12
E5@C Digital Temperature Controllers User’s Manual (H174)
z
Meaning
Though this is not an error, it is displayed if the process value exceeds the display range when the
control range is larger than the display range.
The display ranges are shown below (with decimal points omitted).
• When less than
−
1,999:
[[[[
• When more than 9,999:
]]]]
z
Operation
Control continues, allowing normal operation. The value will appear in the display for the PV.
z
Meaning
There is an error in internal circuits.
z
Action
First, turn the power OFF then back ON again. If the display remains the same, the Controller must
be repaired. If the display is restored, then the probable cause is electrical noise affecting the control
system. Check for electrical noise.
z
Operation
The control, auxiliary, and transfer outputs turn OFF. (A linear current output will be approx. 0 mA. A
linear voltage output will be approx. 0 V.)
[[[[
]]]]
Display Range Exceeded
e333
AD Converter Error
−
1999
9999
−
1999
9999
Resistance thermometer input (Except for models with a
setting range of
−
199.9 to 500.0
°
C)
Thermocouple input (Except for models with a setting range of
−
199.9 to 400.0
°
C)
ES1B
Control range
s.err
display
Numeric display
s.err
display
Input indication range
Analog Input
•
When display range < control range
Control range
s.err
display
[[[[
display
Numeric display
Input indication range
]]]]
display
s.err
display
Resistance thermometer input (Except for models with a
setting range of
−
1999. to 500.0
°
C)
Thermocouple input (Except for models with a setting range of
−
199.9 to 400.0
°
C)
Control range
s.err
display
[[[[
display
Numeric display
Input indication range
s.err
display
Analog Input
•
When display range
≥
control range
Control range
s.err
display
Numeric display
s.err
display
Display range*
*The display range is shown in numbers with decimal points omitted.
Input indication range
Display range*
Summary of Contents for E5C series
Page 2: ......
Page 18: ...Conventions Used in This Manual 16 E5 C Digital Temperature Controllers User s Manual H174 ...
Page 34: ...1 Introduction 1 10 E5 C Digital Temperature Controllers User s Manual H174 ...
Page 310: ...6 Parameters 6 94 E5 C Digital Temperature Controllers User s Manual H174 ...
Page 326: ...7 User Calibration 7 16 E5 C Digital Temperature Controllers User s Manual H174 ...
Page 364: ...A Appendices A 38 E5 C Digital Temperature Controllers User s Manual H174 ...
Page 365: ...Index 1 E5 C Digital Temperature Controllers User s Manual H174 I Index ...
Page 370: ...Index 6 E5 C Digital Temperature Controllers User s Manual H174 ...