Honeywell Notifier High-Speed NOTI-FIRE-NET Instruction Manual page 14

Network Configurations
• EXAMPLE 5: Example 4 above shows the HS-NCM shared by two network nodes. If the network wiring is being monitored by an
adjacent node (refer to Figure 3.9), the Ground Fault switch (SW4) on the shared HS-NCM should be set to OFF. The power supply
Ground Fault detection for each is dependent on the requirements of their respective network nodes.
14
GF Detect
Enabled
Power Supply
GF Detect
Enabled
Network Node
Figure 3.9 Shared HS-NCM Network Connection (EXAMPLE 5)
NUP
Port
Power Supply
GF Detect
Enabled
Network Node
High-Speed NFN Manual — P/N 54013:C4 8/8/2019
Network Wiring for Ground Fault Detection
NUP
Port
NUP
Ports
Power Supply
GF Detect Dis-
abled
Network Node