Barnstead 47900 Operation Manual page 13

Note
The following alarm messages are fac-
tory default settings and may vary if you
have changed the configuration of your
controller:
IDHi: = 50°C
2FSH = 1225°C
S S M
INGLE ETPOINT ODELS
OP: % output power demand.
IdHi: Deviation high alarm.
Al List
IdHi: Deviation high alarm.
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.
& S S
INGLE ETPOINT
M /OTP
ODELS W
13