F220 Series Detectors with F220-B6RS Bases

Install the Bases en 11

 

 

3.2.4Four-wire Loop Termination

One D275 End-of-Line Module (refer to Figure 3.5 on page 19) or F220-B6E Power Supervision Base (refer to Figure 3.4 on page 18) is required for each loop when using four-wire bases.

3.3Wire Optional Remote Annunciators

If using the optional DRA-5 Remote Alarm Indicator, connect the positive (red) wire to terminal b1 and the negative wire (white) to terminal c (refer to Figure 3.1).

 

 

 

 

1

 

 

 

 

DRA-5

b2

b1

a1/a2

c

2

 

 

 

 

4 3

 

 

 

5

2

 

 

 

1

 

 

 

 

 

 

1.Red wire to Terminal b1 on base

2.White wire to Terminal c on base

Fig. 3.1 Optional DRA-5 Remote Annunciator Wiring

3.4Wire F220-B6RS Sounder Bases

The F220-B6RS has a built-in sounder that can be set to operate in one of four ways through a combination of wiring and DIP switch settings (refer to Figure 3.2, Item 3 on page 14 and Table 3.2 on page 15).

Bosch Security Systems, Inc.

Installation Manual

F.01U.029.847 -01 2007.02

Page 11
Image 11
Bosch Appliances Wire Optional Remote Annunciators, Wire F220-B6RS Sounder Bases, Four-wire Loop Termination