Siemens SINAMICS V20 Inverter, Operating Instructions Manual

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Parameter list
8.2 Parameter list
SINAMICS V20 Converter
Operating Instructions, 10/2019, A5E34559884-012
311
Parameter Function Range Factory
default
Can be
changed
Scaling Data
set
Data
type
Acc.
Level
P2801[0...16] Activate FFBs 0 - 6 0 U, T - - U16 3
P2801 and P2802 respectively, enable each free function block individually (P2801[x] > 0 or P2802[x] >
0). In addition, P2801 and P2802 determine the chronological order of each function block by setting the
level in which the free function block will work.
The following table shows that the priority decreases from right to left and from top to bottom.
0 Not Active
1 Level 1
2 Level 2
... ...
6 Level 6
Example: P2801[3] = 2, P2801[4] = 2, P2802[3] = 3, P2802[4] = 2
FFBs will be calculated in following order: P2802[3], P2801[3] , P2801[4], P2802[4]
Index: [0] Enable AND 1
[1] Enable AND 2
[2] Enable AND 3
[3] Enable OR 1
[4] Enable OR 2
[5] Enable OR 3
[6] Enable XOR 1
[7] Enable XOR 2
[8] Enable XOR 3
[9] Enable NOT 1
[10] Enable NOT 2
[11] Enable NOT 3
[12] Enable D-FF 1
[13] Enable D-FF 2
[14] Enable RS-FF 1
[15] Enable RS-FF 2
[16] Enable RS-FF 3
Dependency: Set P2800 to 1 to enable function blocks.
All active function blocks will be calculated in every 128 ms, if set to level 1 to 3. Fast free function blocks
(level 4 to 6) will be calculated in every 8 ms.