User's Manual

Flex 8ES/EX Standard, AB and Tandem Instruction Manual
September 2016
Page 18 of 42
4.1.7.4. A/B Pushbutton Select with LED Indication – Inline Top/Bottom
Pushbutton Configuration
There are 4 different types of A/B selector sequence available. Choose one that is
most suitable for your application. Refer to section 4.2.4 JP4/JP5 inline jumper
settings and section 5.1 output relay connections.
Type-A selector sequence : A  B
Type-B selector sequence : Off  A  B
Type-C selector sequence : A  B  A+B
Type-D selector sequence : Off  A  B  A+B
Function
Number
Display Type PB5 PB6 PB7 PB8
115
1 orange + 1 Green
+ 5 Reds
Normal Normal A/1&2 Normal
116
1 orange + 1 Green
+ 6 Reds
Normal Normal B/1&2 Normal
117
1 orange + 1 Green
+ 7 Reds
Normal Normal C/1&2 Normal
118
1 orange + 1 Green
+ 8 Reds
Normal Normal D/1&2 Normal
51
5 Greens + 1 Red Normal Normal Normal A/3&4
52
5 Greens + 2 Reds Normal Normal Normal B/3&4
53
5 Greens + 3 Reds Normal Normal Normal C/3&4
54
5 Greens + 4 Reds Normal Normal Normal D/3&4
119
1 orange + 1 Green
+ 9 Reds
Normal Normal
A/1&2 A/3&4
120
1 orange + 2 Greens Normal Normal A/1&2 B/3&4
121
1 orange + 2 Greens
+ 1 Red
Normal Normal
A/1&2 C/3&4
122
1 orange + 2 Greens
+ 2 Reds
Normal Normal
A/1&2 D/3&4
123
1 orange + 2 Greens
+ 3 Reds
Normal Normal
B/1&2 B/3&4
124
1 orange + 2 Greens
+ 4 Reds
Normal Normal
B/1&2 C/3&4
125
1 orange + 2 Greens
+ 5 Reds
Normal Normal
B/1&2 D/3&4
126
1 orange + 2 Greens
+ 6 Reds
Normal Normal
C/1&2 C/3&4
127
1 orange + 2 Greens
+ 7 Reds
Normal Normal
C/1&2 D/3&4
128
1 orange + 2 Greens
+ 8 Reds
Normal Normal
D/1&2 D/3&4
* PB5…PB8  Pushbutton number.
* Normal  Normal momentary contact.
* A/1&2 ~ D/3&4  A/B pushbutton select function with designated LED indication.