Flex 4EX2 / 6EX2 MRX CE Instruction Manual
November 2018
Page 30 of 44
4.2.3.2 Non-Interlocked Pushbutton Pair
Non-interlocked setting allows the pushbutton pair to be pressed simultaneously. It
usually applies to equipment’s auxiliary functions such as lights, horn or buzzer. Five
dip positions correspond to a pushbutton pair.
4EX2:
6EX2:
*EMS → all relays deactivate when STOP button is pressed.
Dip
Settings
Left Pushbutton Right Pushbutton
10000 Normal Normal
10001 Normal Toggle
10010 Normal Toggle (EMS)
10011 Normal Normal + Start
10100 Toggle Normal
10101 Toggle Toggle
10110 Toggle Toggle (EMS)
10111 Toggle Normal + Start
11000 Toggle (EMS) Normal
11001 Toggle (EMS) Toggle
11010 Toggle (EMS) Toggle (EMS)
11011 Toggle (EMS) Normal + Start
11100 Normal + Start Normal
11101 Normal + Start Toggle
11110 Normal + Start Toggle (EMS)
11111 Normal + Start Normal + Start
PB1 2ſ
PB3 4ſ
S1 DIP 1~10
ON DIP
ON D IP ON DIP
PB1 2
ſ
PB3 4
ſ
PB5 6
ſ
S1 DIP 1~10
ON DIP
ON DIP
S2 DIP 1~5
ON D IP ON DIP