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Flex 8EX / 12EX EU System Instruction Manual
March 2018
Page 27 of 66
4.1.3.2 Standard Pushbutton 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…
For 8EX:
NOTE:
*PB8 is not available on the A/B transmitters
PB5…PB8
Pushbutton 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)
DIP
PB5
PB6
PB7
PB8*
6
00101111
Normal
Normal
A/1&2
Normal
7
00110000
Normal
Normal
B/1&2
Normal
8
00110001
Normal
Normal
C/1&2
Normal
9
00110010
Normal
Normal
D/1&2
Normal
10
00110011
Normal
Normal
Normal
A/3&4
11
00110100
Normal
Normal
Normal
B/3&4
12
00110101
Normal
Normal
Normal
C/3&4
13
00110110
Normal
Normal
Normal
D/3&4
14
00110111
Normal
Normal
A/1&2
A/3&4
15
00111000
Normal
Normal
A/1&2
B/3&4
16
00111001
Normal
Normal
A/1&2
C/3&4
17
00111010
Normal
Normal
A/1&2
D/3&4
18
00111011
Normal
Normal
B/1&2
B/3&4
19
00111100
Normal
Normal
B/1&2
C/3&4
20
00111101
Normal
Normal
B/1&2
D/3&4
21
00111110
Normal
Normal
C/1&2
C/3&4
22
00111111
Normal
Normal
C/1&2
D/3&4
23
01000000
Normal
Normal
D/1&2
D/3&4