Siemens SIMATIC OEM PP32, Equipment Manual

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2-11
OEM Push Button Panel Equipment Manual
Release 08/98
2.3.1 Configuring Keys/LEDs When Using MPI Connection
The structure of this configuring data block is depicted in the following table.
In order to simplify the creation of such a data block, library elements for
STEP 7 are available. These are contained in directory
UDT
on the disk en-
closed with this manual.
Entry for OEM PP32 Entry for OEM PP32/OP17
Byte 0 0
Byte 1 0
Byte 2 P
Byte 3 P
Byte 4 1
Byte 5 7
Byte 6 4
Byte 7 8
Byte 8 2
Byte 9 4
Byte 10 0
Byte 11 0
Byte 12 Pulse extension
Byte 13 Lamp test key
Byte 14 Function: key 1-8
Byte 15 Function: key 9-16
Byte 16 Function: of key 17-24
Byte 17 Function: key 25-32
Byte 18 Function: digital input 1-8
Byte 19 Function: digital input 9-16
Byte 20 Mode: LED 1-4
Byte 21 Mode: LED 5-8
Byte 22 Mode: LED 9-12
Byte 23 Mode: LED 13-16
Byte 24 Mode: LED 17-20
Byte 25 Mode: LED 21-24
Byte 26 Mode: LED 25-28
Byte 27 Mode: LED 29-32
Starting Up the Push Button Panel