Flex 12EX2 Standard, AB and Tandem Instruction Manual
November 2017
Page 34 of 56
4.2.2.3 START + AUX Function
After executing the START command at transmitter
startup the same START position becomes an auxiliary
function with momentary contact connected through K25
Function output relay. There are other types of auxiliary
functions made available for K25, K26 and K30 Function
output relays (
). Contact
Magnetek field service if your application requires other
types of auxiliary function connected to these Function
output relays.
4.2.2.4 ON/OFF Pushbutton Function
The user can set any of the two adjacent pushbuttons on the
transmitter to behave like a mechanical ON & OFF rocker or
toggle switch. ON output relay closes when ON pushbutton
is pressed (OFF output relay opens) and OFF output relay
closes when OFF pushbutton is pressed (ON output relay
opens).
See Section 4.2.3.1 on page 36
on how to set to
this function.
4.2.2.5 Brake Function (Flex 12EX2 only)
When the transmitter pushbutton is released from 2nd speed up to 1st speed, both
1st and 2nd speed output relays will open for up to 1 second and then with 1st speed
output relay closed thereafter.
See Section 4.2.3.1 on page 36
on how to set to this
function.
4.2.2.6 External Warning Function
The user can install an external warning device (rotating lights, horn, etc.) to the K26
Function output relay located inside the receiver. The user can choose which
pushbutton pair (or pairs) triggers the external warning device when pressed.
on how to set to this function.
4.2.2.7 Momentary Contact
When pushbutton is released the corresponding output relay will open or deactivate.
This type of relay action usually applies to external applications such as horn and
buzzer.
See Section 4.2.3.2 on page 37
on how to set to this function.
4.2.2.8 Toggled Contact
When pushbutton is released the corresponding output relay will maintain contact or
closure until the user presses the same pushbutton again. This type of relay action
usually applies to external applications such as lights.
on how to set to this function.
