
Issue 01/06 | Parameter Description |
3.39Free function blocks (FFB)
P2800 | Enable FFBs |
|
| Min: | 0 | |
| CStat: | CUT | Datatype: U16 | Unit: - | Def: | 0 |
| TECH | Active: first confirm | QuickComm.: No | Max: | 1 | |
Level
3
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
oder P2802[x] > 0).
Possible Settings:
0Disabled
1Enabled
Dependency:
All active function blocks will be calculated in every 132 ms.
P2801[17] Activate FFBs |
|
| Min: | 0 | |
CStat: | CUT | Datatype: U16 | Unit: - | Def: | 0 |
TECH | Active: first confirm | QuickComm.: No | Max: | 3 | |
Level
3
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 oder 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.
low ![]()
Level 3
Level 2
Level 1
Inactive 0
Priority 2
high
Priority 1
CMP 2 | CMP 1 | DIV 2 | DIV 1 | MUL 2 | MUL 1 | SUB 2 | SUB 1 | ADD 2 | ADD 1 | Timer 4 | Timer 3 | Timer 2 | Timer 1 | NOT 3 | NOT 2 | NOT 1 | XOR 3 | XOR 2 | XOR 1 | OR 3 | OR 2 | OR 1 | AND 3 | AND 2 | AND 1 | |||||
P2802 [13] | P2802 [12] | P2802 [11] | P2802 [10] | P2802 [9] | P2802 [8] | P2802 [7] | P2802 [6] | P2802 [5] | P2802 [4] | P2802 [3] | P2802 [2] | P2802 [1] | P2802 [0] | P2801 [16] | P2801 [15] | P2801 [14] | P2801 [13] | P2801 [12] | P2801 [11] | P2801 [10] | P2801 [9] | P2801 [8] | P2801 [7] | P2801 [6] | P2801 [5] | P2801 [4] | P2801 [3] | P2801 [2] | P2801 [1] | P2801 [0] |
Possible Settings:
0Not Active
1Level 1
2Level 2
3Level 3
Index:
P2801[0] : Enable AND 1
P2801[1] : Enable AND 2
P2801[2] : Enable AND 3
P2801[3] : Enable OR 1
P2801[4] : Enable OR 2
P2801[5] : Enable OR 3
P2801[6] : Enable XOR 1
P2801[7] : Enable XOR 2
P2801[8] : Enable XOR 3
P2801[9] : Enable NOT 1
P2801[10] : Enable NOT 2
P2801[11] : Enable NOT 3
P2801[12] : Enable
P2801[13] : Enable
P2801[14] : Enable
P2801[15] : Enable
P2801[16] : Enable
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]
Dependency:
-Set P2800 to 1 to enable function blocks.
-All active function blocks will be calculated in every 132 ms.
low
MICROMASTER 440 | Parameter List |
241 |