Bosch D9412GV2 User Manual

Page of 74
D9412GV2/D7412GV2 | Operation and Installation Guide | 12.0  SDI Devices 
 
60 
Bosch Security Systems, Inc. | 5/05 | F01U003641B 
 
 
12.6.3 Address 
Settings 
The DX4020 has specific DIP switch settings for SDI 
Address 88 when using the DX4020 for Remote 
Programming Software (RPS) or enhanced 
communications in a LAN or WAN environment. 
Refer to Figure 28 for the correct switch settings.  
Figure 28:  DX4020 DIP Switch Settings 
R
Y
G
B
1
2
=
3
=
Switch is not used
OPEN
1 2 3 4 5 6 7 8
4
 
1 -  DIP Switches 
2 -  ON position 
3 -  OFF position 
4 -  SDE Address 88 switch settings 
 
Place a jumper over Pin 8 for the D9133TTL-E (SDI 
Address 88) to be used for RPS or enhanced 
communications in a LAN or WAN environment. 
 
Figure 29:  D9133TTL-E Jumper Setting for 
Address 88 
1
2
3
4
88
 
 
12.6.4 Supervision 
Supervision of the D9133DC, D9133TTL-E, and 
D9133TTL-TR at SDI Address 88 is available through 
programming that ensures operation between the 
module and the control panel. 
If supervised and the module does not respond to 
control panel supervision polls, 
SERVC SDI 88
 
appears at the keypad. The report to the receiver 
includes the address of the troubled module indicating 
which module needs service.