Rosslare AC-425 User Manual

Input and Output Connections
26 AC-425 Hardware Installation and User Manual
4.3 Outputs
Rosslare Security recommends the use of suppression diodes for all outputs
that activate an inductive load.
4.3.1 Door Lock
There are two types of door locking devices:
 Fail open (fail secure)
 Fail close (fail safe)
The following should be defined:
Scenario Setting
Two readers per door Door 1 – OUT 1
Door 2 – OUT 2
One reader per door Door 1 – OUT 1
Door 2 – OUT 2
Door 3 – OUT 3
Door 4 – OUT 4
Door outputs when using MD-D04:
Scenario Setting
Two readers per door Door 1 – OUT 1
Door 2 – OUT 2
Door 3 – OUT 5
Door 4 – OUT 6
One reader per door Door 1 – OUT 1
Door 2 – OUT 2
Door 3 – OUT 3
Door 4 – OUT 4
Door 5 – OUT 5
Door 6 – OUT 6
Door 7 – OUT 7
Door 8 – OUT 8
The output can sink current from any power supply (see Section 3.4).
For UL installations, the installer must configure the system as fail-safe to
comply with NFPA (National Fire Protection Association) regulations.

Rosslare AC-425 Specifications

General

Brand	Rosslare
Model	AC-425
Category	IP Access Controllers
Language	English