48 way alarm host
Product Classification：Peripheral auxiliary equipment
Functional overview：
Aetna Hongye 48 alarm host is used alarm information collection and output device controlled by microprocessor
Aetna Hongye 48 alarm host is used alarm information collection and output device controlled by microprocessor. With alarm host to collect various probe information, then the information of the alarm processing system or digital reverberation host host system, and start the alarm switch, alarm recorder and other equipment according to the requirements of system establishment. Alarm contact input circuit in the host, the shear line and the line alarm input into the alarm signal for digital matrix systems or host use. The host matrix system or digital host system by programming, can automatically switch to a predetermined alarm camera image on the screen, a start command and auxiliary function call presets, automatically open the map, in response to the alarm event. Any one of the alarm contacts will trigger a C type relay for starting the use of other external devices. Multiple devices can be cascaded through the RS-485 line, increasing alarm input capacity. The alarm device can be used in a digital host system or a host computer system, and can also be used in a single machine.
Product description:
Open circuit or short circuit alarm;
Alarm linkage output;
Alarm linkage output passive contact often open, normally closed optional;
Alarm linkage output time can be set;
The plug type connection port;
Multiple devices can be cascaded to use;
Automatic matching control protocol;
Support the communication baud rate 1200/2400/4800/9600bps/s.
Product specifications:
Input 48
Communication mode RS-485 / RS-232
Probe input mode normally open / normally closed switch
Relay driven 7A/AC220V 10A/DC28V
Working voltage 20W/DC12V
Working temperature ~55 C -10
Working humidity is less than or equal to 90%RH (condensation)