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PNU
Description
P807
Telegram failure time for G-SST3
The failure time set in this parameter is valid when setting P800=2 (USS
(G172)
protocol) or P800=5 (peer-to-peer) is selected.
(G174)
0.000
0.001...65.000 Time which may elapse between the receipt of two
Fault message F013 is activated if no valid telegram is received within this
time period.
Note:
The telegram monitoring function is active
•
from the receipt of the first error-free telegram after connection of the
electronics power supply
•
from the receipt of the first error-free telegram after the telegram monitor
has responded (i.e. monitoring timeout).
Since the telegram transfer time is dependent on the set baud rate, the
following minimum setting values for P807 are recommended:
Baud rate as set in P803:
300 baud
600 baud
1200 baud
2400 baud
≥ 4800 baud
Note:
If the "Automatic restart" function is selected (P086>0) on the peer-to-peer
communication partner, then only a parameter setting of P807>P086 (on the
communication partner) is meaningful.
P808
Source for activation of F013
*
Selection of binector which will activate fault message F013 when it
(G172)
switches to log. "1"
(G174)
9030 = binector B9030
9031 = binector B9031
r809
Diagnostic information for G-SST3
Free-running counter, overflow at 65535
(G172)
(G174)
i001:
Number of error-free telegrams
i002:
Number of errored telegrams:
Byte frame, parity, overrun or BCC error
i003:
Number of byte frame errors
i004:
Number of overrun errors
i005:
Parity error
i006:
STX error:
Start interval before STX not observed,
telegram residual transfer time not observed,
delay time of LGE character too long,
erroneous STX, i.e. ≠ 02
i007:
Violation of telegram residual transfer time (USS prot. only)
i008:
Block check error
i009:
Incorrect telegram length:
With PP802=3 or 4 only:
The length of the received telegram is ≠ P801 + P802
(Note: If the received values are correct, they will be processed
even when this error has been detected)
i010:
Timeout error:
No valid telegram has been received for a period exceeding the
setting in P807. After the occurrence of a timeout error, this
counter is not activated again until the next valid telegram is
received.
10-84
No time monitoring
telegrams addressed to the unit before a fault message
is activated.
Recommended minimum value for P807:
0.520s
0.260s
0.140s
0.080s
0.040s
Value range
[Unit]
Steps
0.000 to 65.000
[s]
0.001s
9030, 9031
SIEMENS Energy & Automation
SIMOREG DC Master Base Drive Panel Operating Instructions
No. indices
See
Factory
Change
setting
(Access /
Type
Status)
Ind: None
P052 = 3
FS=0.000
P051 = 40
Type: O2
Offline
Ind: None
P052 = 3
FS=9030
P051 = 40
Type: L2
Offline
Ind: 10
P052 = 3
Type: O2
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