Phoenix Contact 2701027 NLC-050-024D-06I-04QTP-00A nanoLine Base Unit 24ßV/DC / PNP 2701027 Data Sheet
Product codes
2701027
nanoNavigator
2-32
PHOENIX CONTACT
2373_en_B
2.7.2
Creating Left Turn Flow Chart
Create the left turn flow chart using the same techniques described in creating the brake
control flow chart. Follow these steps:
1.
Select the “File... New Flow Chart” menu.
2.
Use Table 2-2 to create the flow chart blocks and enter expressions in each block.
3.
Connect the flow chart blocks as indicated in Table 2-3.
Table 2-2
Left Turn Flow Chart Blocks
Block Type
Cell
Expression 1
Expression 2
Decision
A1
Input; “Left Turn Input”; ON
Control
B1
Timer/Counter; “Left Turn
Timer”; Stop
Control
A2
Output; “Left Turn Output”;
TurnOn
Timer/Counter; “Left Turn
Timer”; Restart
Decision
A3
Timer/Counter; “Left Turn
Timer”; Done
Decision
B3
Input; “Left Turn Input”; ON
Control
A4
Output; “Left Turn Output”;
TurnOff
Timer/Counter; “Left Turn
Timer”; Restart
Decision
A5
Timer/Counter; “Left Turn
Timer”; Done
Decision
B6
Input; “Left Turn Input”; ON
Control
C6
Output, “Left Turn Output”;
TurnOff
Table 2-3
Flow Line Connections
Cell
From Bottom
From Right
To
A0
X
A1
A1
X
A2
A1
X
B1
B1
X
A1
A2
X
A3
A3
X
A4
A3
X
B3
B3
X
A3
B3
X
C6
A4
X
A5
A5
X
A1
A5
X
B6
B6
X
C6
B6
X
A5
C6
X
A1