Siemens SIMATIC BATCH Operating Manual page 683

block. SIMATIC BATCH controls the IEPH/IEOP block via the S7 DOS connection between
SIMATIC BATCH and the AS. As shown in the previous image, the IEPH/IEOP block passes
its control commands on to the interconnected user block.
BATCH-related input and output parameters
The user block interconnected with the IEPH/IEOP block requires the following parameters:
IN parameter
BA_EN
START
HOLD
STOP
ABORT
RESET
COMPLETE
CONT
STEP_NO
BA_ID
BA_NAME
OCCUPIED
Allocation of the status word "BA_STATE"
The status word BA_STATE must have the following allocation:
Bit
0
1
2
3
4
5
6
7
8
SIMATIC BATCH V8.2
Operating Manual, 02/2016, A5E35958174-AA
12.5 How are IEPH/IEOP blocks connected to the user blocks?
OUT parameter
BA_STATE
Hex value Meaning
0x0000 0001 IDLE
0x0000 0002 RUNNING, ISA-88
state
0x0000 0004 COMPLETED,
ISA-88 state
0x0000 0008 HELD, ISA-88 state 19
0x0000 0010 ABORTED, ISA-88
state
0x0000 0020 READY, ISA-88
state
0x0000 0040 STOPPED, ISA-88
state
0x0000 0080 Not used
0x0000 0100 Not used
Parameter type
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
DWORD
DWORD
STRING[32]
BOOL
DWORD
Bit Hex value
16 0x0001 0000
17 0x0002 0000
18 0x0004 0000
0x0008 0000
20 0x0010 0000
21 0x0020 0000
22 0x0040 0000
23 0x0080 0000
24 0x0100 0000
Recommended procedure
Description
Enable for BATCH
Command: Start
Command: Hold
Command: Stop
Command: Abort
Command: Reset
Command: Complete
Continuous operation
Batch step number
Batch ID
Batch name
Unit allocation
Status word for BATCH
Meaning
Reserved
Automatic /
manual
Release for
batch
Error monitor‐
ing time
Reserved
Update (write
setpoint and
process val‐
ues)
Lock start
Continue op‐
tion
Allocated
683