System Informations 2; General Overview On Zones; Zone Inputs - Bosch AMAX panel 2000 Installation Manual

56 en | System Informations 2
8

System Informations 2

8.1

General overview on zones

8.1.1

Zone Inputs

On-board Inputs:
There are 8 onboard hard-wired inputs for AMAX panel 2000 / AMAX panel 2000 EN. An
additional input is provided for enclosure tamper but does not subtract from the 8 onboard
totals.
On-board Zone Response Time:
Each on-board zone response time is:
Zone Status trigger time >= 400ms, must response
Zone Status trigger time < 300ms, no response
On board Zone EOL
1.
Loop Resistance (ohm)
Min
1650
2970
The detectors(sensors) will be connected between zone and COM terminal through EOL
series connection (open triggered) or EOL parallel connection (short triggered).
Figure 8.1 Open Triggered
Figure 8.2 Short Triggered
The panel sets the short/open as activate when connecting with single EOL.
The valid zone number is 1-8 for AMAX.
2.
Loop resistance (ohm)
Min
F.01U.241.127 | V4 | 2011.12
Single EOL: If 24-zone tamper function is not detected, each zone uses a single 2.2k ohm
EOL. The panel can detect the zone as short, normal or open.
Typ
2200
COM
Zone
COM
Zone
Dual EOL: If the tamper supervision is set, we only can use the NC contact point. The
EOL status is :
Type
Installation Manual
AMAX panel 2000 / AMAX panel 2000 EN
Zone Status
Max
1430 triggered
2750 normal
triggered
Zone Status
Max
1430 tamper
Bosch Sicherheitssysteme GmbH