Siemens SIMATIC BATCH, Руководство по эксплуатации

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Note
Rule for automatic mode
To allow the commands of the BATCH control server to be processed in automatic mode, the
following inputs ENSTART, ENCOMPLETE, ENHOLD, ENRESUME, ENABORT, ENSTOP,
ENRESET must remain unconnected in the SFC type and their value set to 1.
Note
Continuous operation
For continuous operation of the equipment procedural element (Continue mode), the following
ENASTART = 1 and SELFCOMP = 0 inputs must be set in the SFC.
7.1.4.8 Setting up process tags with the TAG_COLL interface block
The following functions are executed by the BATCH interface blocks TAG_COLL and
IEPAR_xxx:
● Collection of process values for forming transition conditions
● Process value archiving and report creation
Rules for interconnecting in the CFC charts
The TAG_COLL and IEPAR_xxx blocks form a process tag for which the following rules apply:
● If process values of IEPAR blocks are queried in transitions and these are not available as
IEPAR_xxx in the IEPH or IEOP, a TAG_COLL must be inserted in the CFC chart. This is,
for example, the case when values of other units are queried.
● The parameter blocks (IEPAR_xxx) must be connected to the EPE_CONN output of the
TAG_COLL block.
● A process tag type name must be specified for each TAG_COLL.
● TAG_COLL blocks must be installed in a PH folder with an S-88 type definition (process
cell; unit; equipment module).
● The process tag type name is derived from the F_TYPE input of the TAG_COLL block.
● The process tag parameter name is derived from the IEPAR_xxx block name.
Engineering
7.1 Basic engineering for PCS 7
SIMATIC BATCH V8.2
Operating Manual, 02/2016, A5E35958174-AA
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