User Manual

123
Operation Level Section 5-3
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.
• 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
This parameter starts and stops the simple program function.
• The RUN/STOP status will automatically switch to RUN when this param-
eter is set to STRT.
• The simple program will stop when this parameter is set to RSET.
• This parameter will function as a monitor display for the start/stop status
of the simple program if an event input is selected to start the simple pro-
gram.
■ Related Parameters
Soak time remain: Page 124, RUN/STOP: Page 124 (operation level)
Soak time, Wait band (adjustment level): Page 141
Program pattern (initial setting level): Page 151
Soak time unit (advanced function setting level): Page 181
lcr2 Leakage Current 2 Monitor
Heater burnout and HS alarms must
be supported (two CTs).
Alarm 1 must be assigned.
The “HS alarm use” parameter must
be set to ON.
Monitor range Unit
0.0 to 55.0 A
Function
Monitor
See
See
prst Program Start
The “program pattern” parameter
must not be set to OFF.
Setting range Default
RSET Stops the simpler program. rset
STRT Starts the simpler program.
Function
Operation
See
See