Fomotech Alpha 604A - Page 33

- 33 -
Jumper Set table: in-plant setting (default).
JP1 Open
Power key to activate relay MAIN relay (After turning
“on” the transmitter power and pressing the emergency
Stop button)
Open No auto shutdown time on Main relay
JP2
Short
The receiver MAIN will be deactivated after consecutive
5 minutes of standby time.
Open No auto shutdown time on MAIN and LV relays
JP3
Short
After one minute of transmitter LV, the MAIN and LV
relays will be deactivated.
Open 7
th
AUX: “Normal” pushbutton setting
JP4
Short 7
th
AUX: “Toggle” pushbutton setting
※ Open → no Jumper Short → put Jumper
Remark 1：The setting of auto shutdown time can be done by manufacturer or distributor. Setting range: 0~30
minutes. (In-plant setting: 5 minutes)
Remark 2：When the transmitter voltage is low, LV relay will be activated and siren or lights will be ON. (one
second of interval)
Remark 3：Every time when you change jumper settings you must first turn the receiver power off and then turn
it back on so that the new settings can be stored in memory.
7.3.2 α612 Receiver Function Setting
7.3.2.1 Set by programming tool
7.3.2.2. Adjust Jumper setting function by decoder board
R
R
e
e
c
c
e
e
i
i
v
v
e
e
r
r
f
f
u
u
n
n
c
c
t
t
i
i
o
o
n
n
s
s
e
e
t
t
t
t
i
i
n
n
g
g
:
:
Jumper Set table: In-plant setting (default).
JP1 Open
Power key to activate relay MAIN relay (After turning
“on” the transmitter power and pressing the
emergency stop button)
Open No auto shutdown time on Main relay
JP2
Short
The receiver MAIN will be deactivated after
consecutive 5 minutes of standby time.
Open No auto shutdown time on MAIN and LV relays
JP3
Short
After one minute of transmitter LV, the MAIN and LV
relays will be deactivated.
※ Open → No jumper Short → Put Jumper
Remark 1：The setting of auto shutdown time can be done by manufacturer or distributor. Setting range: 0~30
minutes. (In-plant setting: 5 minutes)
Remark 2：When the transmitter voltage is low, LV relay will be activated and siren or lights will be ON. (One
second of interval)
Remark 3：Every time when you change jumper settings you must first turn the receiver power off and then turn
it back on so that the new settings can be stored in memory.