Connection Of The Control Panel - Honeywell IDENT-KEY 3 Mounting And Connection Instructions

Mounting and Connection Instructions IK3 Evaluation Unit BUS-2
9.2 Connection of the
BUS-2
Data
0 V
+U_b 12V DC
0 V
to next user
BUS-2
U_ext.
BUS-2
U_ext.
from control
Shield
panel
Note: BUS-2 connection technology does not require an end of line resistor.
The two pins of ST14 are
connection to the PCB exists.
Debridge the wire jumper DB1 if cable shield spikes also affect the operating voltage.
For detailed information on installation, grounding and shielding, please refer to the installation
manual of the corresponding intrusion detection control unit and the leaflet "
of hazard detection systems
control panel
4
4
2
DB1
2
2x2
soldering tags
" (P03061-15-000-XX).
ST2 is equivalent to ST1
D
0 V
+
0 V
Rel 1
ST23 ST11
Cable shields
, e.g. to connect U_ext. Therefore no
Buzzer
Cover contact
ST18
Rel 2
ST12 ST13
U_ext.12 V DC
2x2
Electrical Installation
49
+ 0V
ST14