Table of Contents
Advertisement
D7212GV2 | Operation and Installation Guide | 10.0
10.0 Off-Board Relays
10.1
D8129 OctoRelay
Use the D8129 OctoRelay to add relay outputs to the
system in groups of eight. The D7212GV2 allows up to
24 relay outputs. Review Section 6.0 Power Outputs on
page 24 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 24 connect to
Zonex 1, Terminal 28. Refer to Figure 17 on this page.
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 D7212GV2 Program
Entry Guide (P/N: F01U003804) for programming
details.
Figure 17: D8129 Connections to the D7212GV2
Low Battery
RED
CLASS 2 TRANS
1
16.5 VAC 40 VAC
Model D1640
Internally Fuse
Requires Unsw
2
Do Not Share
+ AUX PO
3
BATTERY N
4
BATTERY POSITIVE ONLY
5
RELAY A
6
RELAY B
7
RELAY C
8
9
COMMON
10
EARTH GRO
GROUND FAULT DE
1 - D8129 OctoRelays for relay numbers 1 to 24.
Connect OctoRelays in parallel.
42
Pin
Battery
amming
E CONNECTIONS
32
POWER +
DATA BUS A
31
DATA BUS B
30
29
COMMON
Maximum Charging
Current 1.4 Amps.
28
ZONEX OUT 1
PR
AL
ZONEX IN 1
27
26
NOT USED
Re
25
NOT USED
24
EX POWER +
23
X COMMON
D5200/D5360
En
PROG CONN
Di
RED
Off-Board Relays
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.
10.2
Configuring the D8129 OctoRelay
Five switches on the OctoRelay determine the relay
numbers for the eight relay outputs (Table 17).
Table 17:
D8129 OctoRelay Switch Settings
Panel Relay
D8129 OctoRelay
Number
Switch Setting
1 to 8
Off-On-On-On-On
9 to 16
On-Off-On-On-On
17 to 24
Off-Off-On-On-On
1
2
3
4
2
DATA
1
AUX
3
GND
2 - Power limited
3 - Supervised, power limited
Bosch Security Systems, Inc. | 5/05 | F01U003805B
On Panel, Connect
D8129 to:
Zonex 1 Terminal 28
Zonex 1 Terminal 28
Zonex 1 Terminal 28
5
6
7 8
Advertisement
Table of Contents
