ALARMS UNIT [TYPE : AU7202]
Technical Data
ALARMS UNIT Type AU 7202 manufactured & supplied by Nucleonix Systems is primarly designed to indicate audio/visual aiarms of the corresponding probes , if the dose rate exceeds preset value or hardware fault. It uses latest state-of-art electronic devices including SoC based on ARM cortex A5 400MHz CPU with associated peripheral devices and other discrete ICs & components. Use of these devices makes it compact & highly reliable, communication under networked environment.
Alarms Unit (AU 7202) has a visual annunciator unit to show GREEN , YELLOW & RED for NORMAL, HARDWARE FAILURE & ACTIVE conditions respectively, shown Radgrid software screen And Alarms unit LED.
User interface is through Radgrid Software by using Ethernet Communication, Multiple Units can be networked. The user interface is through Radgrid Software by using Ethernet Communication. It can be installed in the vicinity of the corresponding detector probeor as desined.
Features
The alarm level setting will be carried out through Radgrid Software by Ethernet Communication.
Instrument Controls :
a) Acknowledgement icon for muting audio alarm through Radgrid software.
b) Reset icon for resetting the Alarm indication and alarm relay through Radgrid software..
Instrument Fault indication :
HV failure : Visual alarm with flashing Yellow LED in ALARM UNIT.
Detector failure :
Visual alarm with flashing Yellow LED in ALARM UNIT.
Alarm Indication:
a)Red LED flashing in ALARAM UNIT.
b) Loud alternating audio tone.
External Console
RJ 45 connector for Ethernet port.
Computer Interface : The monitor has a Ethernet 10/100Mbps port for interfacing with a remote Windows PC. The features supported by Ethernet port are given below.
The PC and the AU7202 unit shall operate in a Client/Server configuration and the software(RADGRID) protocol will be TCP.
The PC software shall give commands and send queries. The AU7202 unit will carry out various functions in response to the queries.
