Assignment Of The Control Interface - Siemens SIMATIC ET 200SP Manual

4.5.1

Assignment of the control interface

The user program uses the control interface to influence the behavior of the technology
module.
Control interface
The following table shows control interface assignment:
Offset to the start Parameter
address
Bytes 0 to 3 Slot 0
Bytes 4 to 7 Slot 1
Byte 8 LD_SLOT_0*
Technology module TM PosInput 1 (6ES7138-6BA00-0BA0)
Manual, 04/2016, A5E33015755-AC
Meaning
Load value (significance of the value is specified in LD_SLOT_0)
Load value (significance of the value is specified in LD_SLOT_1)
Specifies the significance of the value in Slot 0
Bit 3 Bit 2 Bit 1 Bit 0
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0
to
1 1 1 1
Configuring/address space
4.5 Control and feedback interface
No action, idle
Load count value (with incremental or pulse
encoder)
Invalid
Load Start value (with incremental encoder or
pulse encoder)
Load comparison value 0
Load comparison value 1
Load Low counting limit (with incremental en-
coder or pulse encoder)
Load High counting limit (with incremental
encoder or pulse encoder)
Invalid
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