Siemens SIWAREX FTA - Programming in SIMATIC STEP 7

Commands
SIWAREX FTA
6-136
Command
group
Description
651
652
653
654
660
699
Write scale data 1 (DR22) and set weight (DR20) to the SIWAREX FTA and then
start the weighing procedures with command 100 (Start weighing with Tare / Zero
setting mode)
Write scale data 1 (DR22) and emptying quantity (DR21) to SIWAREX FTA
and then start the weighing procedure with command 100 (Start weighing with
Tare/Zero setting mode)
Write scale data 1 (DR22) and set value (DR20) to SIWAREX FTA and then start
the weighing procedure with command 102 (Start weighing in continuous operation
with Tare/Zero setting mode)
Write scale data 1 (DR22) and emptying quantity (DR21) to SIWAREX FTA and
then start the weighing procedure with command 102 (Start weighing in continuous
operation with Tare / Zero setting mode)
Write DR20 and DR22
Write data blocks DR3, DR4, DR7, DR8, DR15, DR18, DR20, DR21, DR22, DR23,
DR26, DR39, DR45 to SIWAREX FTA.
Table 6-2 Command groups of SIWAREX FTA
More information on command transfers from the control program using the SIMATIC interface
can be found in chapter 8 Programming in SIMATIC STEP 7