Omron E5CN User Manual page 155

Adjustment Level
lcr1
Leakage Current 1 Monitor
Function
Monitor
See
See
lcr2
Leakage Current 2 Monitor
Function
Monitor
See
See
This parameter measures the heater current from the CT input used for
detecting SSR short-circuits.
This parameter measures and displays the heater current when the heater is
OFF.
• HS are not detected if the control output (heating) OFF time is 190 ms or
less.
Monitor range
0.0 to 55.0
• ffff is displayed when 55.0 A is exceeded.
• If an SSR short-circuit is detected, the HA indicator will light, and the rela-
tive setting level will flash on the No. 1 display.
■ Related Parameters
HS alarm 1, HS alarm 2 (adjustment level): Page 135
HS alarm use (advanced function setting level): Page 174
Error Displays lcr1: Page 206
This parameter measures the heater current from the CT input used for
detecting SSR short-circuits.
This parameter measures and displays the heater current value.
• HS are not detected if the control output (heating) OFF time is 190 ms or
less.
Monitor range
0.0 to 55.0
• ffff is displayed when 55.0 A is exceeded.
• If an SSR short-circuit is detected, the HA indicator will light, and the rela-
tive setting level will flash on the No. 1 display.
■ Related Parameters
HS alarm 1, HS alarm 2 (adjustment level): Page 135
HS alarm use (advanced function setting level): Page 174
Error Displays lcr2: Page 206
Heater burnout and HS alarms must
be supported.
Alarm 1 must be assigned.
The "HS alarm" parameter must be
set to ON.
Unit
A
Heater burnout and HS alarms must
be supported (two CTs).
Alarm 1 must be assigned.
The "HS alarm" parameter must be
set to ON.
Unit
A
Section 5-4
133