Siemens SINUMERIK 808D ADVANCED Series

Commissioning Manual
6FC5397-4EP10-0BA8, 07/2018
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After you have defined at least one R variable name on the control system, you can find an OEM R variable name file (.txt)
which contains the manufacturer's R variable names defined under the current system language. You can access this file
through the following operations:
+ → → → →
An OEM R variable name file is language-dependent. You can copy the file in the desired language to your computer using
a USB memory stick for backup or batch editing of the R variable names.
13.8
PI service functions
The following PI service functions are supported on the control system:
● ASUP function
● Deleting a password
PLC interface address
DB1200
PI service [r/w]
PLC → NCK interface
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
4000
Start
4001
PI index
DB1200
Reading/writing NC data [r]
NCK → PLC interface
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
5000 Error in job Job com-
pleted
DB3400
ASUP: Result [r/w]
PLC → NCK interface
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0 INT1
Start
1 INT2
Start