Address Space; Control And Feedback Interface; Assignment Of The Control Interface - Siemens SIMATIC S7-1500/ET 200МР Manual

4.3.4

Address space

Address space of the technology module
Table 4- 9
Size per counting channel
Total size
4.3.5

Control and feedback interface

Note
The control and feedback interface is compatible with the control and feedback interface of
the TM Count 1x24V, TM PosInput 2 and TM PosInput 1 technology modules of the S7-1500
automation system.
4.3.5.1

Assignment of the control interface

The user program uses the control interface to influence the behavior of the technology
module.
Control interface per channel
The following table shows the assignment of the control interface:
Byte
offset
Bit 7
from
start
address
Channel
0/1
↓ ↓
0 12
... ...
3 15
4 16
... ...
7 19
Technology module TM Count 2x24V (6ES7550-1AA01-0AB0)
Equipment Manual, 12/2020, A5E31870371-AC
Size of input and output addresses of the TM Count 2x24V with manual operation
Bit 6 Bit 5
DINT or REAL: Load value (meaning of the value is specified in LD_SLOT_0)
Value range: –2147483648 to 2147483647
DINT or REAL: Load value (meaning of the value is specified in LD_SLOT_1)
Value range: –2147483648 to 2147483647
4.3 Manual operation (without technology object)
Inputs
16 bytes
32 bytes
Bit 4 Bit 3
SLOT_0:
or 80000000 to 7FFFFFFF
D
SLOT_1:
or 80000000 to 7FFFFFFF
D
Configuring/address space
Outputs
12 bytes
24 bytes
Bit 2 Bit 1
H
H
Bit 0
45