13
SINGLE SETPOINT CONTROLLER
Atun List
tunE: One-shot autotune enable.
Pid List
Pb: Proportional band (in display units).
ti: Integral time in seconds.
td: Derivative time in seconds.
ACCS List Code: Access code (Code need-
ed to enter or change the other configuration
parameters which are not normally accessi-
ble.) Not accessable.
Alarms
The controller will flash an alarm message in
the home display if an alarm condition is
detected.
2FSH: Measured value full scale high alarm.
IdHi: Measured value deviation high alarm.
S.br: Sensor break: check that sensor is con-
nected correctly.
L.br: Loop break: check that the heating cir-
cuits are working properly.
Ld.F: Heater Circuit fault: indication of either
an open or short solid sate relay, a blown
fuse, missing supply or open circuit heater.
Note
The following alarm messages
are factory default settings and
may vary if you have changed
the configuration of your
controller:
IDHi: = 50°C
2FSH = 1125°C
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