Bosch Appliances Home Security System D9412GV2 Manual Do Utilizador

D9412GV2/D7412GV2 | Operation and Installation Guide | 10.0  Off-Board Relays 

 

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Bosch Security Systems, Inc. | 5/05 | F01U003641B 

 

10.0  Off-Board Relays 

10.1 D8129 

OctoRelay 

Use the D8129 OctoRelay to add relay outputs to the 
system in groups of eight. On the D9412GV2, up to 
128 OctoRelay outputs (relay numbers 1 to 128) can be 
added to the system using 16 OctoRelays. D7412GV2 
allows up to 64 relay outputs. Review Section 6.0 Power 
Outputs on page 25 to ensure that enough power is 
provided for the OctoRelays and other powered 
devices that are connected to the system.  

OctoRelays for relay numbers 1 to 64 connect to  
Zonex 1, Terminal 28. OctoRelays for relay numbers 
65 to 128 connect to Zonex 2 (D9412GV2 only), 
Terminal 26 on the D9412GV2. Refer to Figure 20 on 
this page and Figure 21 on page 49. 

Alarm output, auxiliary relay, sensor reset, arming 
status, point status, alarm memory, or remote functions 
can be assigned to the OctoRelay outputs individually. 
Refer to Relay Parameters  in the D9412GV2/D7412GV2 
Program Entry Guide (P/N: F01U003635) for 
programming details. 

D8129 Restricted for Fire Systems: D8129 relay 
outputs are not supervised and cannot be used in fire 
or combined fire and burglary installations for primary 
indicating devices. 

 

Figure 20:  D8129 Connections to the D9412GV2 

1

2

3

4

5

6

7  8

1

2

3

4

5

6

7  8

DATA

AUX

GND

Ω

Ω

1

2

3

4

5

3

4

DATA

AUX

GND

 

5 -  On-board points