98
The unit recognizes and displays the following alarms and information
events (W = warning/AL1, F = device faults/AL2, I = information
*
):
Alarm number (Hex)
Class Message on the display
Description
01/01
W
System cold start
The capacitor used to buffer the contents of RAM memory was
discharged due to a long power failure. The device time will be
set to the time of the last complete registration period plus 59
minutes and 10 seconds. Parameters and measurement
values are retained.
02/01
F
CPU prog. memory
checksum error
Program memory (EPROM) faulty
Action: The DLX must be sent to the manufacturer for service
02/02
F
Parameter memory
checksum error
Data error in the parameter memory
Action: The DLX must be sent to the manufacturer for service
02/03
F
Data storage
checksum error
Data error in the measurement memory (data memory)
Action: The DLX must be sent to the manufacturer for service
02/93
W
PC-Card
checksum error
Data error on PC-Card
Action: exchange PC-Card, only use authorized PC-Card’s
03/01
W
Power failure
Power supply had no voltage for at least 200ms
03/02
W
Voltage dip
Power supply had no voltage for max. 200ms
04/91
W
PC-Card:
battery low
Battery of the PC-Card is almost flat
Action: Insert a new battery into the PC-Card
06/xx
xx = 01/02: Buffer Tm1/2,
xx = 04: Billing data
xx = 9A
hex
: Spontan. events
W
Data storage
data lost
During restart, after changes in memory allocation or after
activation of menu item „Parameters – Erase memory“. The
relevant memory areas are being erased.
07/02
W
Sync attempt outside
of sync-window
Attempt to synchronize the unit outside of the programmed
synchronization window
Action: Synchronize inside of the programmed window.
Sync in
alarm-window
Attempt to synchronize the unit outside of the programmed
alarm-free window
Action: Synchronize inside of the programmed alarm-free
window.
07/03
I
*
The internal clock is switching from wintertime to summertime.
07/04
I
*
The internal clock is switching from summertime to wintertime.
07/05
I
*
The device time was modified.
07/08
W
No data from
radio clock
The radio clock is not synchronizing the internal clock (for at least
24 hours)
Action: check the radio module and the internal time
08/12
W
PC-Card not present
PC-Card registered but not inserted
Action: Insert PC-Card
08/13
W
PC-Card defective
PC-Card is faulty
Action: Insert another PC-Card
08/14
W
PC-Card
wrong type
Cannot recognize the type of PC-Card
Action: only use authorized PC-Card types
08/15
W
PC-Card:
wrong capacity
The programmed number of days and/or counter values does
not fit onto the PC-Card
Action: use PC-Card with higher capacity or reduce the num-
ber of days or counter values
09/xx
xx = 01 to 10
hex
(=16)
W
Input error
Analogue input: no data telegrams or errors for at least 60
seconds
Action: check input
Error message will be automatically cleared after a correct
telegram.
0C/xx
xx = 41..44 for pos. totals
xx = 51..54 for neg. totals
W
Pulse output
overflow
Overflow of an output buffer (xx indicates the corresponding
totalling unit)
Action: Adjust pulse output parameters for the totalling unit
0E/xx
xx = 01 to 10
hex
(=16)
xx = 41..44 for pos. totals
xx = 51..54 for neg. totals
W
Energy register
overflow
Overflow of the input energy register xx (1 .. 16) or a totalling
unit. The register continues to count from zero.
0F/00
I
*
Programming is active (via DLXPARA).
0F/01
I
*
The content of a table address has changed. This can happen
during a SCTM remote communication session if a logic output
is set via SCTM protocol.
11/00
I
*
The value of a counter (Input/Total) was modified (set).
11/xx
xx = 01..04 for Log1..Log4
I
*
The state of a logic input has changed.
Summary of Contents for DLX
Page 9: ...9 1 Scope of Application 1 1 Application environment Figure 1 Application environment...
Page 42: ...42 4 2 Installation diagram Figure 13 Dimensions of mounting points...
Page 54: ...54 7 Menus 7 1 Flow diagram Figure 24 Flow diagram of menus...
Page 110: ...Subject to change without notice...
Page 111: ...E116012215052 Appendix A Data Retrieval Protocols...
Page 112: ...A 2...
Page 156: ...Subject to change without notice...
Page 157: ...E116012215052 Appendix B Table Addresses...
Page 158: ...B 2...
Page 170: ...Subject to change without notice...
Page 171: ...E116012215052 Appendix C List of Parameters and Constants...
Page 172: ...C 2...
Page 178: ...Subject to change without notice...
