Input Point Wiring, Dual Eol Resistor Circuit Style; Notification Appliance Circuit Wiring - Bosch B6512 Installation Manual

26 en | System wiring diagrams
7.5

Input point wiring, dual EOL resistor circuit style

Notice!
EOL resistors
For the dual EOL resistor circuit style order ICP-1K22AWG-10, package of 10 1.0 kΩ EOL
resistors.
Point
COM
Callout - Description
1 - Point sensor loop terminals
2 - Normally closed device (contact)
3 - 1.0 kΩ resistor at device
4 - 1.0 kΩ resistor at EOL (end-of-line)
7.6

Notification appliance circuit wiring

The control panel does not have an on-board NAC. For systems requiring a NAC, use a D192G.
Notice!
UL requirement
For UL Listed fire alarm applications, install a D192G.
For detailed instructions, refer to the corresponding document listed in Related
documentation, page 4.
2019-12 | 10 | F.01U.287.185
2
1
NC
3
4
UL Installation manual
Control panels
Bosch Security Systems B.V.