Fb_Obstacleplctoaddon - Siemens SIMOTION D4x5-2 DP/PN Operating Instructions Manual

3.3.2.13

FB_ObstaclePLCToAddOn

Symbol (FBD representation)
Figure 3-27
Task
The "FB_ObstaclePLCToAddOn" block reads the input area from the PROFIBUS DP /
PROFINET PN for the Obstacles block and separates the array into words and bits.
Connections
The outputs must be connected using the unit-global variables of the "AddOn" MCC source file
with the inputs of the DCC_SCOBSTACLES DCC block.
Table 3-31 FB_ObstaclePLCToAddOn connections
Name Type Data
Obstacle1_IO_PIW IN
Obstacle2_IO_PIW IN
b16_stw1 OUT WORD
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA
FB_ObstaclePLCToAddOn
Unit-global variables of "Ad‐
type dOn"
ARRAY addon_obstacle1_receive
[0..15]
OF word
ARRAY addon_obstacle2_receive
[0..15]
OF word
-
3.3 Sway control function blocks
Meaning
Input array for the Obstacle block 1 (see Figure 5-13
Address list in SCOUT (communication between SI‐
MATIC S7 and SIMOTION) (Page 122))
Input array for the Obstacle block 2 (see Figure 5-13
Address list in SCOUT (communication between SI‐
MATIC S7 and SIMOTION) (Page 122))
Control word 1 output not separated into individual
bits
Overview of the software
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