Controller functions
Page 34 RES-403
Part 3 of 3: Error messages as of October 2005
NOTE: The specified error messages are initially output as warnings (actual value output jumps back and forth between two values;
alarm LED blinks; alarm relay is open). When the "START" signal is activated, the warning changes to a fault
(actual value output no longer jumps back and forth, see bold italic values; alarm LED lit continuously; alarm relay is closed).
Action if machine
already operating,
HS band not chang.
---
---
---
Action
if machine started
for first time
Fehlerbereich
j,
Konfiguration prüfen
Fehlerbereich
i,
Konfiguration prüfen
Fehlerbereich
ij,
Konfiguration prüfen
Cause
I
R
signal incorrect,
calibration not possible
U
R
signal incorrect,
calibration not possible
U
R
and I
R
signals incorrect,
calibration not possible
Temperature fluctuates,
calibration not possible
Ext. calibration
temperature too high,
calibration not possible
Ext. calibration
temperature fluctuates
calibration not possible
STATUS
of alarm relay
(factory set.)
Warning:
Open
Fault:
Closed
(voltage value
at actual
value output
then no longer
changes)
ALARM
LED
Warning:
Blinks
slowly
(1Hz)
Fault:
Lit
contin-
uously
Temp.
500°C
[°C]
¯333«
ª500®
¯366«
ª500®
¯400«
ª500®
¯433«
ª500®
Temp.
300°C
[°C]
¯200«
ª300®
¯220«
ª300®
¯240«
ª300®
¯260«
ª300®
Act. value
output;
Volt. [V]
¯6.66«
ª 10 ®
¯7.33«
ª 10 ®
¯8.00«
ª 10 ®
¯8.66«
ª 10 ®
Error
code
(111)
(112)
(113)
(114)
(115)
(116)
10
11
12
13
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