Flex 12EX2 Standard, AB and Tandem Instruction Manual
November 2017
Page 36 of 56
4.2.3
Dipswitch Settings
4.2.3.1 Interlocked Pushbutton Pair
Interlocked means any pushbutton pair cannot be
pressed simultaneously as each press will cancel
the other out. Interlocked setting usually applies to
electric motor’s forward and reverse motion and
ON and OFF switches. Each dipswitch on the
decoder board corresponds to a pushbutton pair.
Dip
Settings
Function Descriptions
# of Relays
Used
00000000
Single speed only
2
00000010
4 output relays Closed/Closed relay action at 2nd speed
(separate 2nd speed output relays)
4
00000100
3 output relays Closed/Closed relay action at 2nd speed
(shared 2nd speed output relay)
3
00000110
4 output relays Opened/Closed relay action at 2nd speed
(separate 2nd speed output relays)
4
00001000
Forward (or Reverse) + Fast output relays engaged at
2nd speed
4
00001010
Forward (or Reverse) + Slow + Fast output relays
engaged at 2nd speed
4
00001100
On (right button) & Off (left button)
2
00010010
On + Start/Off + Start - For added safety, you must first
rotate and hold the power switch key at START position
and then press the ON or OFF pushbutton to activate the
output relay.
2
00001110
Magnet Lift On & Off
2
00010100
FWD/REV toggled (latching)
2
00100000
Single speed + External warning*
2
00100010
4 output relays Closed/Closed relay External
warning*
4
00100100
3 output relays Closed/Closed relay External
warning*
3
00100110
4 output relays Opened/Closed relay External
warning*
4
01000010
4 output relays Closed/Closed relay Brake
4