Communication
11.10 DR 7 Process interfaces
SIWAREX WT241
Manual, 05/2015, A5E36046748Aa 125
11.10 DR 7 Process interfaces
Data record DR 7 contains the parameters for defining the properties of the available I/O
modules (digital inputs, digital outputs, analog output, serial ports).
If a port is not used, the default value can be retained.
Procedure
● Change the parameters if necessary
● Transfer the data record to the scale
Table 11- 8 Assignment of data record 7
Contains no. of data record
Data record length information
Information about which application the
DR belongs to
Information about current data record
version
Assignment
digital input
DI 0, 1, 2, 3
(Page 128)
Assignment of digital input .0
Code 0: No command assigned
1 … n: command number, is triggered at
a rising edge (0->1 transition), 1304
pulse sensor
Assignment of digital input .1
Code 0: No command assigned
1 … n: command number, is triggered at
a rising edge (0->1 transition)
Assignment of digital input .2
Code 0: No command assigned
1 … n: command number, is triggered at
a rising edge (0->1 transition)
Assignment of digital input .3
Code 0: No command assigned
1 … n: command number, is triggered at
a rising edge (0->1 transition)
Input filter-
ing (hard-
ware
setting)
(Page 128)
0: 0.2 ms
1: 0.2 ms
2: 0.4 ms
3: 0.8 ms
4: 1.6 ms
5: 3.2 ms
6: 6.4 ms
7: 12.8 ms
Assignment
digital out-
put DQ 0,
1, 2, 3
(Page 128)
Assignment of digital output .0
100…131: Bit no. of the status flags
from bytes 0 to 3 (DR 30), but inverted
33: data record 18
34: S7 I/O modules
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