Gamewell Honeywell GWF-7075, Руководство пользователя

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GWF-7075 Manual —
LS10147-002GF-E:G 10/5/2022
Control Panel Installation Wiring Specifications
The total worst case current is calculated as follows:
Using this value, and referring to the Wiring Distance table, it can be found that the available options are:
• 370 feet maximum using 22 Gauge wire
• 938 feet maximum using 18 Gauge wire
• 1493 feet maximum using 16 Gauge wire
• 2362 feet maximum using 14 Gauge wire
4.6.3 Wiring Configurations
Figure 4.7 illustrates the Class B configuration.
How to Power SBUS Devices From an Auxiliary Power Supply
Figure 4.8 illustrates how to power SBUS devices from an auxiliary power supply such as the GFPS-6S or GFPS-9S, when the maximum
number of SBUS devices exceeds the FACP SBUS power requirements.
Current Draw = 2 x 0.100 amps = 0.200 amps
GFPS-6S Current Draw = 1 x 0.010 amps = 0.010 amps
5824 Current Draw = 1 x 0.045 amps = 0.045 amps
Total Worst Case Current Draw = 0.255 amps
NO NC C
TROUBLE
SLC IN
+
_
SLC OUT SLC PROG
+
_
+
_
SBUS
A
B +
_
NAC 1 NAC 2
-
+
A
B
supervised,
power-limited,
Class B
Figure 4.7 SBUS Class B Wiring
FACP
SBUS device
1 2 3 4 5 6 7 8
AUX
H5- H5+
OUT4
H4- H4+
OUT3
H3- H3+
OUT2
H2- H2+
SLC IN
+
_
SLC OUT SLC PROG
+
_
+
_
SBUS
A B
+
_
NAC 1
NAC 2
B A
– +
Figure 4.8 Powering SBUS Devices from GFPS-6S or GFPS-9S
SBUS Device GFPS-6S or GFPS-9S
FACP
supervised,
power-limited,
Class B