I/O Bar Of The Unit Interface Block - Siemens SIMATIC PCS7 Manual

Technical Data
A.2.1 UNIT block
Table A-1

I/O bar of the UNIT interface block

Parameter Meaning
name
EN Release
BA_EN BATCH reservation
approval: The appara-
tus can be enabled or
disabled by the project
planner with the OS
(for example, when the
plant is being modi-
fied)
UNITNAME Designation / Name of
the apparatus
BA_NA Batch name
UBA_ID Serial number of the
batch; assigned inter-
nally
ENO 1: Editing OK
VBA_ID Serial number of the
batch; assigned inter-
nally
A-4
used by use in SBB Data type
– The project planner displaying
configures with OS;
'1' released,
'0' blocked;
default setting '1'
– Batch control reads
– Project planner displaying
configures
– Batch control writes displaying
and reads
== 0: Release appara-
tus;
> 0: Apparatus occu-
pied by batch
CH_ID_IN
== 0: Apparatus free;
> 0: Apparatus occu-
pied by batch
CH_ID_OUT
I/O
BOOL I
BOOL I
STRING[16] I
STRING[16] I
DWORD I
BOOL O
DWORD O
Batch flexible , Manual
C79000-G7076-C650-02