List of Parameters
Parameters
1-255
© Siemens AG 2007 All Rights Reserved
SINAMICS G120 Control Units CU240S, Edition 05/2007
Description: Free function blocks (FFB) are enabled in two steps.
1. Parameter P2800 enables all free function blocks, normally (P2800 = 1).
2. Parameters P2801 and P2802 respectively, enable each free function block individually (4 > P2801[x] > 0 or 4 >
P2802[x] > 0).
Values: 0: Disable
1: Enable
Dependency: All active function blocks will be calculated in every 132 ms.
Description: Free function blocks (FFB) are enabled in two steps.
1. Parameter P2800 enables all free function blocks, normally (P2800 = 1).
2. Parameters P2801 and P2802 respectively, enable each free function block individually (P2801[x] > 0 or
P2802[x] > 0).
In addition, Parameters P2801 and P2802 determine the chronological order of each function block.
The following table shows that the priority increases from left to right and from bottom to top.
Values: 0: Not Active
1: Level 1
2: Level 2
3: Level 3
4: Level 4
5: Level 5
6: Level 6
p2800 Enable FFBs / Enable FFBs
Access level: 3 P-Group: Technology Data type: Unsigned16
Quick comm. NO Active: NO Data set: -
Can be changed: U, T
Min Max Factory setting 
0 1 0 
p2801[0...16] Activate FFBs / Activate FFBs
Access level: 3 P-Group: Technology Data type: Unsigned16
Quick comm. NO Active: NO Data set: -
Can be changed: U, T
Min Max Factory setting 
0 6 0 
3
2
1
0
p2802 [13]  CMP 2
p2802 [12]  CMP 1
p2802 [11]  DIV 2
p2802 [10]  DIV 1
p2802 [9]    MUL 2
p2802 [8]    MUL 1
p2802 [7]    SUB 2
p2802 [6]    SUB 1
p2802 [5]    ADD 2
p2802 [4]    ADD 1
p2802 [3]    Timer 4
p2802 [2]    Timer 3
p2802 [1]    Timer 2
p2802 [0]    Timer 1
p2801 [16]  RS-FF 3
p2801 [15]  RS-FF 2
p2801 [14]  RS-FF 1
p2801 [13]  D-FF 2
p2801 [12]  D-FF 1
p2801 [11]  NOT 3
p2801 [10]  NOT 2
p2801 [9]    NOT 1
p2801 [8]    XOR 3
p2801 [7]    XOR 2
p2801 [6]    XOR 1
p2801 [5]    OR 3
p2801 [4]    OR 2
p2801 [3]    OR 1
p2801 [2]    AND 3
p2801 [1]    AND 2
p2801 [0]    AND 1
Level
Level
Level
Inactive
low
high
Priority 1
Priority 2
low
Fast FFBs
p2803 = 1
4
Level
5
Level
6
Level