Omron E5CN-HT User Manual page 237

Adjustment Level
Monitor
See
See
hs2
HS Alarm 2
Function
Setting
See
See
ins
Temperature Input Shift
Function
• HS alarms are not detected if the control output (heating) OFF time is
100 ms or less.
Monitor range
0.0 to 55.0
• ffff is displayed when 55.0 A is exceeded.
• If an HS alarm 2 alarm is output, the HA indicator will light and the No. 1
display for the leakage current 2 monitor will flash.
■ Related Parameters
HS alarm 1, HS alarm 2 (adjustment level): Page 214
HS alarm use (advanced function setting level): Page 270
Error displays lcr2: Page 320
This parameter sets the current for the HS alarm to be output.
• An HS alarm is output when the leakage current value exceeds the set-
ting 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 will turn ON.
Setting range
0.0 to 50.0 A
■ Related Parameters
Leakage current 2 monitor (adjustment level): Page 214
HS alarm use, HS alarm latch, HS alarm hysteresis (advanced function set-
ting level): Page 270
Sometimes an error occurs between the set point and the actual temperature.
To offset this, a compensated value can be obtained by adding an input shift
value to the input. The compensated value is displayed as the measurement
value and used for control.
The entire input range is shifted by a fixed rate (1-point shift). If the input shift
value is set to 1 C, control will be performed for a value 1 C lower than the
measured temperature.
Unit
A
Heater burnout, HS alarms, and
heater overcurrent detection must be
supported (two CTs).
Alarm 1 must be assigned.
The HS Alarm parameter must be
set to ON.
Unit Default
50.0
The Input Type parameter must be
set for a thermocouple or resistance
thermometer, and the Input Shift
Type parameter must be set to a
one-point shift.
Section 5-5
215