Fujitsu AB* A12GATH, Design & Technical Manual

Page: 935 / 1124

2-19. SIGNAL AMPLIFIER
„ „
SWITCH POSITION
SW3 SW4
SW7
SW2
SW1
D19
D9
D14
„ „
AUTOMATIC ADDRESS SETTING
●
Refer to 1-5
„ „
MANUAL ADDRESS SETTING
1) Turn on the power for the signal amplifier.
D19 D19
2) While holding down SW4 (the set button), press and release SW7 (the reset button) to enter
the address setting mode. The address setting mode is activated only if the set button is
held down when SW7 released.
D19
3) Press SW4 (the set button) to display the current address.
The address is set to A1 at the factory.
D19
Example 1)
When A1 is set Example 2) When A12 is set
4) Press SW3 (the mode button) to select the address. The displayed address changes as
follows each SW3 button is pressed. When the manual setting is selected, the indicators
change as follows:
A1 A2
A8
A3
A7
A4
A6
A5
Filter mode: OFF
A30
A27 A28 A25 A26 A29 A1
A56
Filter mode: ON
D19
Ex.) Address No.5 is selected.
●
Press the SW3 when A9-A16 or A57-A88 is displayed, then A1 will be displayed.
● If connecting multiple signal amplifiers, be sure to select a different address for each amplifier.
● If the same address is used for different signal amplifiers, normal communication cannot be done.
- (07-154) -
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