Configuring; Command Groups; Program Installation In Step7; Command Manager Fc30 - Siemens SIWAREX U Getting Started

5 Configuring

5.1 Command Groups

The SIWAREX U "Getting started" software is defined for operation with a scale.

5.2 Program installation in STEP7

You can find the SIWAREX U module in SIMATIC HW catalogue by the Function
Modules (FM) of SIMATIC S7 300 group.
If you can not find SIWAREX U in the SIMATIC Manager the SIWAREX U module
must first be inserted in the HW catalogue. Select the function "Install HW updates"
from the „Tools" menu. Then select „Install from file". The file for updating the
SIWAREX U module is located in the HSP_FOR_SIWAREX U directory of the
SIWAREX U configuration package for S7 (Order number 7MH4950-1AK01).
If you are using the same SIMATIC CPU, as in the project, you can simply load the
software from the project into the CPU. The program can be run immediately
afterward.
If you are using a different CPU, the hardware must be planned in the HW_Konfig
first. The current CPU must be deleted and replaced with the new CPU in this
case. When asked whether the program should also be deleted, enter "No".
Then transfer the program modules (FBs, FCs, OBs, DBs but not the SDB) to the
module folder in the new CPU.

5.3 Command Manager FC30

The commands of a scale are controlled by the appropriate function FC30. Using
function FC30 the commands can be executed on the scale by three different job
slots with different priorities.
CMD1 has the highest priority, CMD3 the lowest.
Calling the command manager is done in the OB1 in network 3. The commands
are actuated through various points in the program:
by the operator at OP/TP with priority 2
-
- by time OB35 with priority 3
Priority 1 is not occupied.
5-14 SIWAREX U