2 extension condition – IAI America XSEL-KE User Manual
Page 90
75
Part 3 Controller Data Structure
INTELLIGENT ACTUATOR
3.2 Extension
Condition
Conditions can be combined in a complex manner.
(SEL language)
Command
Extension
condition
Input
condition
Command
Operand
1
Operand
2
Output
Condition
1
A
Condition 2
A
Condition 3
Command
Operand
1
Operand
2
Command
Extension
condition
Input
condition
Command
Operand
1
Operand
2
Output
Condition 1
O Condition
2
Command
Operand
1
Operand
2
Command
Extension
condition
Input
condition
Command
Operand
1
Operand
2
Output
Condition
1
A
Condition 2
O
Condition 3
Command
Operand
1
Operand
2
AND extension
(Ladder diagram)
Condition
1
Condition
2
Condition
3
AND
AND
OR extension
Condition
1
Condition
2
OR
AND extension and OR extension
Condition
1
Condition
2
Condition
3
AND
OR