Omron E5CN User Manual page 154

Adjustment Level
ct1
Heater Current 1 Value Monitor
Function
Monitor
See
See
ct2
Heater Current 2 Value Monitor
Function
Monitor
See
See
132
This parameter measures the heater current from the CT input used for
detecting heater burnout.
This parameter measures and displays the heater current value.
• Heater burnouts are not detected if the control output (heating) ON time is
190 ms or less.
Monitor range
0.0 to 55.0
• ffff is displayed when 55.0 A is exceeded.
• If a heater burnout is detected, the HA indicator will light, and the relative
setting level will flash on the No. 1 display.
■ Related Parameters
Heater burnout detection 1, Heater burnout detection 2 (adjustment level):
Page 134
Heater burnout detection (advanced function setting level): Page 163
Error Displays ct1: Page 206
This parameter measures the heater current from the CT input used for
detecting heater burnout.
This parameter measures and displays the heater current value.
• Heater burnouts are not detected if the control output (heating) ON time is
190 ms or less.
Monitor range
0.0 to 55.0
• ffff is displayed when 55.0 A is exceeded.
• If a heater burnout is detected, the HA indicator will light, and the relative
setting level will flash on the No. 1 display.
■ Related Parameters
Heater burnout detection 1, Heater burnout detection 2 (adjustment level):
Page 134, Heater burnout detection (advanced function setting level): Page
163, Error Displays ct2: Page 206
Heater burnout and HS alarms must
be supported.
Alarm 1 must be assigned.
The "heater burnout detection"
parameter must be set to ON.
Unit
A
Heater burnout and HS alarms must
be supported (two CTs).
Alarm 1 must be assigned.
The "heater burnout detection"
parameter must be set to ON.
Unit
A
Section 5-4