© MOBATIME
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BE-801259.05-HN 60&61master clock
1
DESCRIPTION
The „mini“ master clock is a device used to control small-scale systems of unified time, with up
to 20 pieces of slave clocks and up to 8 pieces of school bell (signaling devices). The clock is
mounted to the DIN rail and is finding its use mostly in schools and plants of reduced size. One
or two slave lines 24 V / 150 mA, one or two programmable relay contacts, switching program
with a weekly cycle up to 399 programable lines. Integrated GPS receiver on HN 61 / 61m / 61i /
61a. Audio output on HN 60a / 61a.
1.1 Technical Description
1.1.1 Basic properties
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LCD display with 2x16 characters
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easy operation using 6 keys located on the front panel
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well-arranged user menu
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multi language support
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monitoring quality of DCF 77, WWVB, MSF or GPS signal
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possibility of configuration for any time zone
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USB for connection of flash memory drive with saved switch programs
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powered by mains 115 or 230VAC or by DC power 12 or 24 VDC
1.1.2 Switching channels
1 or 2 programmable relay contacts freely configurable
for switching based on:
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weekly program cycle with up to 399 programmable lines
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astronomical calendar with sunrise and sunset time calculation based on entry of
geographical coordinates
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manual switching with various modes (ON/OFF, push-button, timer)
1.1.3 Time-base
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The clock is controlled by a microprocessor and locked
to its own precise crystal time base.
Local time calculation with automatic DST:
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entry of desired zone from standard timezone table
1.1.4 Slave line
Freely adjustable for the transmission of:
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MOBALine (except HN 60i / 61i)
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polarized minute impulses
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polarized half-minute impulses
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polarized second impulses
The impulse length, gap length and cycle type can be set for all types
of impulse lines.
