FleX-Net
TM
Installation and Operation Manual
41
The ALCN-792D Daughter Board provides another two addressable loops when connected to the ALCN-792MISO
Quad Loop Adder Board. This daughter board is mounted over the ALCN-792MISO. Wire the two addressable
loops on the ALCN-792D Daughter Board in the same manner the ALCN-792MISO addressable loops are wired.
Figure 25: ALCN-792D Daughter Board
Notes for ALCN-792D:
• All circuits are power limited and must use type FPL, FPLR, or FPLP power limited cable.
• Loop wiring: maximum loop resistance is 40 ohms total. These lines power-limited and fully supervised.
LOOP (3)
LOOP (4)
P1
To Main Board
Connector P6
Four mounting holes (mount to
ALCN-792MISO board with screws
and spacers provided)
Connect ribbon cable
from this board to the
ALCN-792MISO board P6
+ - + -
SS + - + -
B
A
A
B
COM (-)
JW2 - Normally set to
1-2, can be set to 2-3
to prevent noise from
CLIP System Sensor
sounder bases on
Loop 3
JW1 - Normally set to
1-2, can be set to 2-3
to prevent noise from
CLIP System Sensor
sounder bases on
Loop 4
SHIELD
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