Simplex 4100ES Installation Manual page 187

22.6.2.2 Earth Connect Jumper
The EPS Earth Fault Enable/Disable jumper allows you to enable or disable Earth Fault detection.
• To enable the function: Place the jumper block on pins 1 and 2
• To disable the function: Place the jumper block on pins 2 and 3
Earth Fault detection is set to active on one EPS per battery location. A battery location is any cabinet connected to the master 4100
communications channel without a TIC. A transponder cabinet is another battery location. Only ONE earth fault circuit should be active
on all power supplies (EPS, TPS, SPS, RPS) within a battery location. Disable earth fault detection on all other power supplies at a battery
location. Any system that includes one or more EPS MUST have earth detection from an EPS.
22.6.2.3 Battery Disconnect Jumper
Jumper P16 selects Low Battery operation.
• Jumper in Top position (pins 2-3) will cause panel shutdown when batteries are depleted.
• Jumper in Bottom position (pins 1-2) will allow panel to continue operating.
For S527 compliance, jumper must be installed to top position of P16.
Note: When jumper is set to pins 2-3, EPS will not power-up from battery.
page 185
Figure 109: Earth Connect Jumper Positions
Figure 110: Battery Disconnect Jumper Positions
4100ES Fire Alarm System Installation Guide
574-848 Rev. BQ