User's Manual

Flex 12ES/EX Standard, AB and Tandem Instruction Manual
September 2016
Page 24 of 43
Fwd Rev
Slow
Fast Fwd Rev
Slow
Fast
5. 4 output relays configuration with Slow and Fast output relays (Type B)
Fwd + Slow (or Rev + Slow) output relays closed at 1
st
speed and Fwd + Slow + Fast (or
Rev + Slow + Fast) output relays closed at 2
nd
speed. Refer to section 4.2.3.1 on how to set
to this function.
Forward 1
st
speed pushbutton pressed Forward 2
nd
speed pushbutton pressed

ġ ġ ġ ġ ġ ġġ

ġġġġġ
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 (refer
to section 4.2.7). Please contact ARC representative 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) an d OFF output relay
closes when OFF pushbutton is pressed (ON output relay
opens). Refer to section 4.2.3.1 on how to set to this
function.
4.2.2.5. Magnet ON/OFF Pushbutton Function
The user can set any of the two adjacent pushbuttons on the
transmitter to control industrial magnet lift. Activate the
magnet by pressing the Magnet ON pushbutton. Deactivate
the magnet by first press and hold the Magnet ON
pushbutton and then press the Magnet OFF pushbutton.
Pressing the Magnet OFF pushbutton alone is unable to
deactivate the magnet. Refer to section 4.2.3.1 on how to
set to this function.
4.2.2.6. Brake Function (Flex 12EX only)
When the transmitter pushbutton is released from 2
nd
speed up to 1
st
speed, both 1
st
and 2
nd
speed output relays will open for up to 1 second and then with 1
st
speed
output relay closed thereafter. Refer to section 4.2.3.1 on how to set to this function.
4.2.2.7. 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. Refer
to section 4.2.3.1 on how to set to this function.