Bosch d9412gv3 User Manual

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D9412GV3/D7412GV3 | Operation and Installation Guide | 8.0  
On-Board Points 
 
Bosch Security Systems, Inc. | 10/10 | F01U143070-03 
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8.4 
Point Response Time 
The control panel scans on-board and off-board point 
sensor loops every 300 ms. The Debounce program 
item in the Point Assignment section of the software 
determines point response time by setting the number 
of times the control panel scans a point before 
generating an alarm. 
The debounce count can range from 2 to 15; 
therefore, point response time ranges from 600 ms to 
4.5 sec. The Bosch Security Systems, Inc. default for 
debounce count is 2. 
 
Increasing debounce might cause missed 
alarms. If you increase the debounce 
count, detection devices can enter alarm 
and reset without exceeding the point 
response time. 
Use a debounce count of 2 for all points except
  Use 3 for Interior Follower points.  
  Use 4 for door points connected to a D9210B 
Access Control Interface Module. 
 
8.5 
Wiring Information for Installations 
Using the Rothenbuhler  
5110/4001-42 High Security Bell  
 
Warning: Wear ear protection when 
installing and testing the Rothenbuhler 
High Security Bell. 
Sound levels greater than 95 dBA at  
3 m (10 ft) can occur. 
 
1.  Remove all power from the control panel. 
2.  Use six-conductor 1.2 mm (18 AWG) shielded 
stranded wire between the control panel and the 
5110 Logic Board (located in the bell enclosure). 
3.  If you do not have a Silence switch, temporarily 
install a 1 
 resistor across TB1-1 and TB1-6 on 
the 5110 Logic Board. The resistor keeps the 
5110’s bell silent during the installation and 
alignment procedures. Also place a temporary 
wire jumper across the TB1-6 Bell Relay and 
TB1-7. Refer to Figure 15 on page 35 for wiring a 
Silence switch. 
4.  Mount the D8108A’s 4001-42 External Balanced 
Line Module and wire it to the 5110 Logic Board 
using two-conductor 0.8 mm (22 AWG) cable.  
5.  Wire the 4001-42 to the control panel. Refer to 
Figure 15 on page 35 and the Rothenbuhler 
installation manual. 
6.  Before supplying AC and DC power to the control 
panel and bell, ensure you are wearing ear 
protection. The bell sounds for 2 sec and then 
silences during power up. 
For additional information about bell requirements, 
refer to Bank Safe and Vault Applications in the 
D9412GV3/D7412GV3 Approved Applications and 
Compliance Guide
 (P/N: F01U143069).