Flex 12EX2 Standard, AB and Tandem Instruction Manual
November 2017
Page 33 of 56
3. 4 output relays configuration with Closed/Closed contact at 2nd speed
F1 (or R1) output relay closed at 1st speed and F1 + F2 (or R1 + R2) output relays
closed at 2nd speed.
See Section 4.2.3.1 on page 36
on how to set to this function.
4. 4 output relays configuration with Slow and Fast output relays (Type A)
Fwd (or Rev) + Slow output relays closed at 1st speed and Fwd (or Rev) + Fast output
relays closed at 2nd speed.
See Section 4.2.3.1 on page 36
on how to set to this
function.
5. 4 output relays configuration with Slow and Fast output relays (Type B)
Fwd + Slow (or Rev + Slow) output relays closed at 1st speed and Fwd + Slow + Fast
(or Rev + Slow + Fast) output relays closed at 2nd speed.
on how to set to this function.
F1
R1
F2
R2
R2
F2
R1
F1
Forward 1
st
speed pushbutton pressed
Forward 2
nd
speed pushbutton pressed
↓
↓
Fwd
Rev
Slow
Fast
Fwd
Rev
Slow
Fast
Forward 1
st
speed pushbutton pressed
Forward 2
nd
speed pushbutton pressed
↓
↓
Fwd
Rev
Slow
Fast
Fwd
Rev
Slow
Fast
Forward 1
st
speed pushbutton pressed
Forward 2
nd
speed pushbutton pressed
↓
ġ
ġ
ġ
ġ
ġ
ġġ
↓
ġġġġġ