20081753
62
GB
Faults - Possible causes - Solutions
252 (-4)
After restoration, the pages are still in INTERRUPTION
Repeat the reset and backup.
253 (-3)
The restoration cannot currently be carried out
Repeat the reset and backup.
254 (-2)
Interruption owing to transmission error
Repeat the reset and backup.
255 (-1)
Interruption owing to time-out during the restoration
Carry out a reset, check the connections and repeat the backup.
146
#
Time-out of the system automation interface
Refer to the Modbus User Documentation (A7541).
1
Modbus time-out
150
#
TÜV test
1 (-1)
Invalid phase
The TÜV test can only be started in phase 60 (operation).
2 (-2)
The TÜV test default output is too low
The output of the TÜV test must be lower than the minor output
limit.
3 (-3)
The TÜV test default output is too high
The output of the TÜV test must be greater than the upper
output limit.
4 (-4)
Manual interruption
No error: Manual interruption of the TÜV test by the user.
5 (-5)
TÜV test timeout
No flame loss after the fuel valves have been closed
1. Check for any extraneous lights.
2. Check that there are no short-circuits.
3. Check whether one of the valves is leaking.
165
#
Internal error
166
0
Watchdog reset internal error
167
#
Manual lockout
The control box has been manually blocked (no error).
1
Manual lockout from remote reset command
2
Manual lockout from RDI21…
3
Manual lockout from PC interface
8
Manual lockout from RDI21…
Timeout/interrupted communication
During a regulation of the curve via the operating panel
RDI21…the timeout for the operating menu is passed (setting
via the 127 parameter), or else the communication between
REC 37.400A2 and RDI21... has been interrupted.
9
Manual lockout from PC interface
Communication interrupted
During an adjustment of the curve via the PC interface, the
communication between REC 37.400A2 and the operator panel
has been interrupted for more than 30 seconds.
33
Manual lockout after the PC tool has performed a tentative
reset
The PC tool has performed a tentative reset, even if the system
has worked correctly.
168 ÷ 171
#
Internal error management
Carry out a reset; if the error arises repeatedly, replace the
control box.
200 OFF
#
System free of errors
No error.
201 OFF
UPr
#
Lockout or error at start
Lockout or error due to lack of unit parameter settings.
Bit 0
Valency 1
No valid operation mode
Bit 1
Valency 2..3
No fuel train defined
Bit 2
Valency 4..7
No curve defined
Bit 3
Valency 8..15
Standardisation speed not defined
Bit 4
Valency 16..31
Backup / Reset impossible
202
#
Selection of internal operation mode
Redefine the operation mode (parameter 201).
203
#
Internal error
Redefine the operation mode (parameter 201)
Carry out a reset; if the error arises repeatedly, replace the
control box.
204
Phase number
Program stop
The program stop is active (no error).
205
#
Internal error
Carry out a reset; if the error arises repeatedly, replace the
control box.
206
0
Combination of control box and operator panel not
allowed
207
#
Compatibility of control box with operator panel
0
Obsolete version of control box
1
Obsolete version of operator panel
208 - 209
#
Internal error
Carry out a reset; if the error arises repeatedly, replace the
control box.
210
0
The selected operating mode is not released for the
standard unit
Select an operating mode released for the standard unit.
Error
code
Diagnostic code
Meaning of the REC 37.400A2 system
Recommended measures
Summary of Contents for RS 310/EV BLU FS1
Page 2: ...Translation of the original instructions...
Page 79: ......
