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6 Parameters
E5@C Digital Temperature Controllers User’s Manual (H174)
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This parameter measures the heater current from the CT input used for detecting SSR short-circuits.
This parameter sets the current for the HS alarm to be output.
lcr2
Leakage Current 2 Monitor
HB and HS alarms must be supported (two CTs).
The HS Alarm Use parameter must be set to ON.
This parameter measures and displays the heater current when the heater is OFF.
• The HS alarm is not detected if the OFF time for the control output for heating is 100 ms
or less (35 ms or less if the control period is 0.1 or 0.2 s).
•
ffff
is displayed when 55.0 A is exceeded.
• If an alarm is output for the HS Alarm 2 parameter, the No. 1 display will flash the
Leakage Current 2 Monitor parameter.
z
Related Parameters
HS Alarm 1 (Adjustment Level): Page 6-24
HS Alarm 2 (Adjustment Level): Page 6-25
HS Alarm Use (Advanced Function Setting Level): Page 6-74
Error Displays
lcr2
: Page A-13
hs2
HS Alarm 2
HB and HS alarms must be supported (two CTs).
The HS Alarm Use parameter must be set to ON.
• An HS alarm is output when the leakage current value exceeds the setting of this
parameter.
• When the set value is 50.0, the HS alarm output is turned OFF. When the set value is 0.0,
the HS alarm output is turned ON.
z
Related Parameters
Leakage Current 2 Monitor (Adjustment Level): Page 6-25
HS Alarm Use (Advanced Function Setting Level): Page 6-74
HS Alarm Latch (Advanced Function Setting Level): Page 6-75
HS Alarm Hysteresis (Advanced Function Setting Level): Page 6-75
000
Function
Monitor
Monitor range
Unit
0.0 to 55.0
A
See
See
000
Function
Setting
Setting range
Unit
Default
0.0 to 50.0
A
50.0
See
See
Содержание E5C series
Страница 2: ......
Страница 18: ...Conventions Used in This Manual 16 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 34: ...1 Introduction 1 10 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 98: ...3 Part Names and Basic Procedures 3 20 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 310: ...6 Parameters 6 94 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 326: ...7 User Calibration 7 16 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 364: ...A Appendices A 38 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 365: ...Index 1 E5 C Digital Temperature Controllers User s Manual H174 I Index ...
Страница 370: ...Index 6 E5 C Digital Temperature Controllers User s Manual H174 ...