Fomotech Alpha 3000 Series - System Configurations and Settings; Jumper Settings

15
JUMP
6
6
.
.
S
S
Y
Y
S
S
T
T
E
E
M
M
C
C
O
O
N
N
F
F
I
I
G
G
U
U
R
R
A
A
T
T
I
I
O
O
N
N
S
S
6
6
.
.
1
1
J
J
u
u
m
m
p
p
e
e
r
r
S
S
e
e
t
t
t
t
i
i
n
n
g
g
s
s
There are numerous functions that can be set via jumpers located inside the decoder module. Please
see the diagram and chart below on how to set these functions.
Manufacture Setting for Alpha 3000F2 & D2 Models
JP1
Open
* Insert the transmitter power key will activate the receiver MAIN.
* Reset the red EMS button will activate the receiver MAIN (refer to note A).
Short
* Insert the transmitter power key and press START/AUX pushbutton to activate the receiver MAIN.
* After EMS reset, press START/AUX pushbutton to activate the receiver MAIN (refer to Note A).
JP2
Open
After 5 minutes of transmitter non-usage the receiver MAIN relay will be deactivated.
Short
Receiver MAIN relay stays on constantly until the main power source to
the crane or equipment is turned off.
JP3
Open
Both 1
st
and 2
nd
speed contact relays energized (closed) when either #1 or #2 transmitter
pushbutton (U or D) is pressed to the 2
nd
speed.
Short
Only the 2
nd
speed contact relay is energized (closed) when either #1 or #2
transmitter pushbutton (U or D) is pressed to the 2
nd
speed.
JP4
Open
Both 1
st
and 2
nd
speed contact relays energized (closed) when either #3 or #4 transmitter
pushbutton (E or W) is pressed to the 2
nd
speed.
Short
Only the 2
nd
speed contact relay is energized (closed) when either #3 or #4
transmitter pushbutton (E or W) is pressed to the 2
nd
speed.
JP5
Open
Both 1
st
and 2
nd
speed contact relays energized (closed) when either #5 or #6 transmitter
pushbutton (N or S) is pressed to the 2
nd
speed.
Short
Only the 2
nd
speed contact relay is energized (closed) when either #5 or #6
transmitter pushbutton (N or S) is pressed to the 2
nd
speed.
Note A: If JP1 jumper is set to “Short” you must always press START/AUX pushbutton after 3 minutes of transmitter inactivity to reactivate the
receiver MAIN relay, that is 3 minutes after the last pushbutton is released. If JP1 jumper is set to “Open”, just press any command
pushbutton after 3 minutes of transmitter inactivity to reactivate the receiver MAIN relay. If your system is equipped with Infrared Startup
Function, then JP1 jumper must set to “Short”.
Note B: Every time when you change jumper settings you must first turn the receiver power “off” and then turn it back “on” after setting so that
they can be stored in memory.