Sw1 Dip Switch Settings - Fire-Lite Alarms LED-10 Manual

SW1 DIP Switch Settings

SW1 DIP Switch Settings
SW1 DIP Switch Settings SW1 DIP Switch Settings SW1 DIP Switch Settings
The OPEN position on SW1 is the OFF state. Refer to Figure 1-2 for an explanation of
DIP switch positions. SW1 switch settings are as follows:
1 through 6 - LED10 address switches.
The first six switches are used to set the address of the LED-10. The OFF
(OPEN) up position equals a binary 1 and the ON down position equals a
binary 0. Refer to Table 1-1 for information on setting these switches for
specific addresses. Each LED-10 connected to the EIA-485 communication
bus must have a unique address.
7 - Not used
8 - ON = Receive/Transmit, OFF (OPEN) = Receive Only
Switch 8 set to ON position enables Receive/Transmit mode for the LED-10
annunciator. This allows the LED-10 to receive and display system status
information and to transmit system control data such as Acknowledge/Step,
Reset, Signal Silence and Drill. Switch 8 set to the OFF position enables
Receive Only mode which allows the LED-10 to receive and display system
status information but prevents control button operation and supervision status
from being transmitted back to the FACP. To ensure LED-10 supervision and
control button capability, each LED-10 connected to the EIA-485 communica-
tion bus must have a unique address and should be set to enable Receive/
Transmit Mode.
DOWN POSITION = ON
NOTE - SW1 DIP switch settings as illustrated in Figure 1-2 are as follows: NOTE - SW1 DIP switch settings as illustrated in Figure 1-2 are as follows: NOTE - SW1 DIP switch settings as illustrated in Figure 1-2 are as follows: NOTE - SW1 DIP switch settings as illustrated in Figure 1-2 are as follows: NOTE - SW1 DIP switch settings as illustrated in Figure 1-2 are as follows:
1) DIP switches 1 - 6: Address 08 (see Table 1-1).
2) DIP switch 7: Not used.
3) DIP switche 8: ON = Receive/Transmit
Figure 1-2: SW1 DIP Switch Settings Example Figure 1-2: SW1 DIP Switch Settings Example Figure 1-2: SW1 DIP Switch Settings Example
Figure 1-2: SW1 DIP Switch Settings Example Figure 1-2: SW1 DIP Switch Settings Example
6 6 6 6 6
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Document 50400 Rev A
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UP (OPEN) POSITION = OFF
5/15/96 P/N 50400:A