Pi Service; Pi Service: Job; Pi Service: Result; Retentive Data Area - Siemens SINUMERIK 808D ADVANCED Series Commissioning Manual

3004
0: no error; 3: illegal access to object; 5: invalid address; 10: object does not exist
1)
17.3

PI Service

17.3.1

PI service: Job

DB1200 PI service [r/w]
PLC → NCK interface
Byte Bit 7
4000
4001
4002
4003
4004
4006
4008
4010
4012
4014
4016
4018
4020
4022
17.3.2

PI service: Result

DB1200 Reading / writing NC data [r]
NCK → PLC interface
Byte Bit 7
5000
5001
5002
17.4

Retentive data area

DB1400 Retentive data [r/w]
Byte Bit 7
0
1
2
...
32
Commissioning Manual
6FC5397-4EP10-0BA8, 07/2018
Reading: data from NCK variable x (data type of the variables: 1 to 4 bytes)
Bit 6 Bit 5
Bit 6 Bit 5
Bit 6 Bit 5
Bit 4 Bit 3
PI index
PI parameter 1
PI parameter 2
PI parameter 3
PI parameter 4
PI parameter 5
PI parameter 6
PI parameter 7
PI parameter 8
PI parameter 9
PI parameter 10
Bit 4 Bit 3
Bit 4 Bit 3
User data
User data
User data
...
...
Bit 2 Bit 1
Bit 2 Bit 1
Error in job
Bit 2 Bit 1
Bit 0
Start
Bit 0
Job com-
pleted
Bit 0
415