Bosch B465, Инструкция по установке и эксплуатации

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Conettix Universal Dual Path Communicator Installation | en 25
Bosch Security Systems, Inc. Installation and Operation Manual 2017.11 | 05 | F.01U.311.207
Input voltage parameters
You can determine the condition of on-board inputs 1 to 4 by measuring the voltage across the
input terminal (1 to 4) and the COM terminal. The loop wiring must be connected and the 2.21
kΩ EOL resistor must be in place and the input function programmed.
1 COM 2 3 COM 4
Figure 4.8: Input terminals
Loop Voltage range
Open Greater than 3.7 VDC, but less than 5.0 VDC
Normal Greater than 2.0 VDC, but less than 3.0 VDC
Shorted Greater than 0.0 VDC, but less than 1.3 VDC
Tab. 4.1: Input voltage parameters
!
Warning!
UL Commercial Fire requirement, do not connect multiple wires to any B465 terminal
If multiple wires are required, connect a single wire to the terminal then connect multiple
wires to the single wire using a wire nut or other approved method.
The graphic below is an example of multiple wire connections to a terminal.
1
Figure 4.9: Multiple wire connections to a terminal example
Callout
ー
Description
1
ー
Wire nut or other means required to tie wires together as UL only allows one wire in
each terminal.
4.7.6 Output wiring
The module has three programmable outputs OUTPUT (RELAY) 1, OUTPUT (RELAY) 2, OUTPUT
(RELAY) 3. The outputs can be connected to the control panel inputs (points or zones) to
communicate the B465 status to the control panel.
Each output can be configured for one output function:
–
System Trouble
– AC Fail