Flex 8EX EU System Instruction Manual
March 2012
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d. Inline Push Button Configuration (A/B Selector)
There are four (4) different types of A/B selector sequences available on the Flex system.
Choose the one that is most suitable for your application.
Type-A selector sequence : A+B → A → B → A+B …
Type-B selector sequence : Off → A → B → Off → A → B …
Type-C selector sequence : A → B → A+B → A → B → A+B …
Type-D selector sequence : Off → A → B → A+B → Off → A → B → A+B …
DIP PB5 PB6 PB7 PB8
29
01110011 Normal Normal
A/1&2 Normal
30
01110100 Normal Normal
B/1&2 Normal
31
01110101 Normal Normal
C/1&2 Normal
32
01110110 Normal Normal
D/1&2 Normal
33
00110011 Normal Normal Normal
A/3&4
34
00110100 Normal Normal Normal
B/3&4
35
00110101 Normal Normal Normal
C/3&4
36
00110110 Normal Normal Normal
D/3&4
37
01110111 Normal Normal
A/1&2 A/3&4
38
01111000 Normal Normal
A/1&2 B/3&4
39
01111001 Normal Normal
A/1&2 C/3&4
40
01111010 Normal Normal
A/1&2 D/3&4
41
01111011 Normal Normal
B/1&2 B/3&4
42
01111100 Normal Normal
B/1&2 C/3&4
43
01111101 Normal Normal
B/1&2 D/3&4
44
01111110 Normal Normal
C/1&2 C/3&4
45
01111111 Normal Normal
C/1&2 D/3&4
46
10000000 Normal Normal
D/1&2 D/3&4
* PB5…PB8 → Push button number
* Normal → Normal momentary contact
* A/1&2…D/3&4 → A/B Selector type with designated LED Display (LED 1&2 or LED 3&4)