ABB NPBA-12 Installation And Startup Manual page 35

NPBA-12 Installation and Start-up Guide
Response Label (Acknowledgement from Slave to Master)
Ackn. Function
0 No response
1 Transfer parameter value (word)
2 Transfer parameter value (double word)
3 Transfer description element
4 Transfer parameter value (array word)
5 Transfer parameter value (array double word)
6 Transfer number of array elements
7 Task cannot be executed, followed by error number
0 = Illegal PNU
1 = Parameter value cannot be changed
2 = Lower or upper limit violated
3 = Erroneous sub-index
4 = No array
5 = Incorrect data type
6 = Setting not allowed (can only be reset)
7 = Descriptive element cannot be changed
8 = PPO write, requested in the IR, not available
9 = Descriptive data not available
10 = Access group incorrect
11 = No parameter change rights
12 = Password incorrect
13 = Text cannot be read in cyclic data transmission
14 = Name cannot be read in cyclic data transmission
15 = Text array not available
16 = PPO write missing
17 = Task cannot be executed due to operating status
18 = Other error
19 = Data cannot be read in cyclic data transfer
103 = Request not supported
301 = Internal communication (DDCS) fault
8 No parameter change rights for PKW interface
9 Parameter data signal (word)
10 Parameter data signal (double word)
Chapter 6 – Communication
6-11