Siemens SIMATIC TIM 3V-IE DNP3, Системное руководство

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The SINAUT Configuration Tool
6.6 TD7onTIM
TIM DNP3
System Manual, 12/2015, C79000-G8976-C253-04
211
Name: Fault suppression time
Range of val-
ues:
0 ... 32767 [s]
Default: 0
Explanation: Transmission of an analog value located in the overflow or underflow range
(7FFF
H
or 8000
H
) is suppressed for the time period specified here. The value
7FFF
H
or 8000
H
is only sent after this time has elapsed, if it is still pending. If
the value returns to below 7FFF
H
or above 8000h again before this time
elapses, it is immediately sent again as normal. The suppression time is
started again for the full duration the next time 7FFF
H
or 8000
H
is detected.
This is typically used for temporary suppression of current values that may
occur when powerful motors are started. The analog input may exceed sev-
eral times the maximum range under some circumstances. Suppression
prevents these values from being signaled as faults in the control center
system.
The suppression is adjusted to analog values that are acquired by the S7
analog input modules as raw values. These modules return the specified
values for the overflow or underflow range for all input ranges (also for life-
zero inputs).
When the user provides specific values, fault suppression is only possible if
these also adopt the values 7FFF
H
or 8000
H
when the permitted ranges are
exceeded. If this is not the case, the parameter does not need to have a
value entered.
Ana04W_R
Channel "AnalogOutput_x"
Channel type: Analog receive
Ana04W_R allows receipt of up to 4 analog values. The data object is divided into 4
channels to each of which an analog value is assigned.
With 4 configured channels, the object occupies 4 indexes (1 index per channel).
As the data destination, an S7 word variable is specified for each active channel.
When receiving analog values of a master station, values in the range from 0 to 65535 are
accepted.
If values outside the valid range are received, there is no transfer of the value to the S7
CPU. The DNP3 master station receives a negative acknowledgment for such a command.
For other ranges of validity, the data object "Dat12D_R" is available.
Note that with a write operation of the DNP3 master station, all active channels of the data
object are transferred to the assigned S7 CPU by TD7onTIM, even if the DNP3 master
station only sends 1 channel.