Dr 15 - Tare Entry; Dr 16 Weight Simulation Entry; Dr 16 - Weight Simulation Definition; Dr 17 Analog Output Control - Siemens SIWAREX FTC Device Manual

W F
EIGHING UNCTIONS AND
Name
Tare entry
Tare entry
Table 5-8 Allocation of DR 15

5.10.1 DR 15 - Tare Entry

DR 15 is used for external specification of the tare weight. Once specified with
DR 15, the tare value is not yet activated. The transfer to tare memory of the
SIWAREX FTC is then performed with instruction „Accept tare entry"
(see command code

5.11 DR 16 Weight simulation entry

If the DR 16 was defined as the source for the weight simulation (see DR 7
for the weight
the measurement input of the SIWAREX FTC and the defined value is "simulated"
as the weight value.
Procedures:
Check in DR 7, whether DR 16 has been defined as the source for the weight
o
simulation
Enter a value to be simulated
o
Send the DR 16 to the scale
o
Name
Simulation
Weight simulation entry
Table 5-9 Allocation of DR 16

5.11.1 DR 16 - Weight Simulation Definition

If the DR 16 was defined as the source for the weight simulation (see DR 7
for the weight
the measurement input of the SIWAREX FTC and the defined value is "simulated"
as the weight value. This way, plant components (including filter settings) can be
tested even though the scale is not set up yet.

5.12 DR 17 Analog Output Control

If DR 17 has been defined as the source for the analogue output (see DR 7
Source for the analog
corresponding output stream on the analogue output.
Procedures:
Check in DR 7, whether DR 17 was defined as the source for the analog output.
o
Check the parameter definitions of the analog output (see DR 7
o
zero point and following parameters
SIWAREX FTC
P
ARAMETERS
Type Address Default
REAL DBD000 0
4
24
).
simulation), defining a weight value through DR 16 will deactivate
Type Address Default
REAL DBD000 0
4
simulation), defining a weight value through DR 16 will deactivate
output) then sending a weight value will output a
5-71
Range of Values / Meaning
External tare entry (Preset Tare).
Range of Values / Meaning
Default value for weight simulation (is used
instead of the gross weight e.g. for test)
).
Reference
5.10.1
Source
Reference
5.11.1
Source
Weight for