ProMinent DULCOMETER D1Cb - Page 139

Error Error text Symbol Effect on
actuating
variable
Effect on
control
Alarm with
acknowl‐
edgement
Remarks
Correction
variable -
upper/
lower
signal
breached
Temp.
input
Basic load Stop Yes Pt100
signal
>138.5 Ω
signal,
<100 Ω
Pt1000
signal
>1385 Ω
signal, <
1000 Ω
The last
valid value
will be
reused
Limit value
transgres‐
sion after
control
time of
limit value
Limit value
1
Limit value
2
Stop or
basic load
Stop Yes
Yes
Function
can be
switched
off
Operating
step
Message
text
Symbol Effect on
actuating
variable
Effect on
control
Alarm with
acknowl‐
edgement
Remarks
Pause
contact
Pause Stop Stop No/Yes* No further
error
check
Pause/
Hold
Pl frozen
Stop key Stop Stop Stop No Relays
drop out
Maintenance
139