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Flex 8EX A/B System Instruction Manual
June 2010
19 of 42
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
29
01110011 Normal Normal A/1&2
30
01110100 Normal Normal B/1&2
31
01110101 Normal Normal C/1&2
32
01110110 Normal Normal D/1&2
33
00110011 Normal Normal Normal
34
00110100 Normal Normal Normal
35
00110101 Normal Normal Normal
36
00110110 Normal Normal Normal
37
01110111 Normal Normal A/1&2
38
01111000 Normal Normal A/1&2
39
01111001 Normal Normal A/1&2
40
01111010 Normal Normal A/1&2
41
01111011 Normal Normal B/1&2
42
01111100 Normal Normal B/1&2
43
01111101 Normal Normal B/1&2
44
01111110 Normal Normal C/1&2
45
01111111 Normal Normal C/1&2
46
10000000 Normal Normal D/1&2
*
PB5…PB7
→
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)