203
Advanced Function Setting Level Section 5-8
• This parameter sets the output status of auxiliary outputs 1 to 3.
• When Close in Alarm is set, the status of the auxiliary output function is
output unchanged. When Open in Alarm is set, the status of the auxiliary
output function is reversed before being output. The following table shows
the relationship between the auxiliary output function, auxiliary output,
and operation displays (SUB1 to SUB3).
â– Related Parameters
Auxiliary output 1 to 3 assignment (advanced function setting level): Pages
221 to 223
• Set to use the heater burnout alarm.
sb*n
Auxiliary Output * Open in Alarm
(*: 1 to 3)
Auxiliary output 1, 2, or 3 must be
assigned.
Auxiliary output
function
Auxiliary output Operation display
(SUB1 to SUB3)
Close in Alarm ON ON Lit
OFF OFF Not lit
Open in Alarm ON OFF Lit
OFF ON Not lit
Setting range Default
n-o: Close in alarm, n-c: Open in alarm n-o
Function
Setting
See
See
hbu HB ON/OFF
Heater burnout, HS alarms, and
heater overcurrent detection must be
supported.
Alarm 1 must be assigned.
Setting range Default
on: Enabled, off: Disabled on
Function
Setting