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1 Products availableWe are leaders in the market for providing best range of DIGITAL MASTER SLAVE CLOCK SYSTEM, master clock, slave clocks and Wall Clock
The Schematic layout of the system is as give above .The Digital Clock system has one MASTER CLOCK & Multiple SLAVE CLOCKS. The data generated at the MASTER is transmitted to the SLAVES, using the RS-485 SERIAL mode of communication.
The master clock uses Micro-controller based circuitry. Its Clock functions are generated from a quartz controlled RTC chip. The uniqueness of this chip is that it is backup on power failure by a LITHIUM battery and the low power consumption of the circuit gives a long battery life. The time is displayed using four digits of RED LED displays, two digits to the left . for HRS. and the two digits to the right for MINS. Two rugged Push-to-ON switches are used to set the clock .
The data from the master clock is received through a 3 core Cable using the Serial mode of communication & it is processed and displayed using Microprocessor-based circuitry. The time is displayed using RED LED displays. The Slave Clock in addition to being synchronized with the MASTER has its own RTC chip with Battery backup , which continues to work independently providing normal Clock functions during a link failure with the master. All these inbuilt safety factors makes it a very reliable CLOCK system