AllSync Plus Wired Clocks

When mechanical clocks fail and cannot be repaired, often they can be replaced by a single type of clock. AllSync Plus clocks were designed with a movement controlled by a small circuit board that automatically reads the protocol used by most wired systems.

With AllSync Plus Clocks, you can expand a current wired system, build out new wired clock systems, or replace failing wired clocks.

analog clocks 3 models

Wired Analog Clocks

  • Easy: Plug-and-play installation
  • Efficient: Solid-state circuit board movement uses 80% less energy than mechanical movements
  • Customizable: Several case options available, plus option of custom logo on clock face
  • Robust: Continued operation during brief power outages – no batteries needed
  • Versatile: Compatible with American Time SiteSync IQ Wireless Master Clock

Our American Time AllSync Plus clocks are compatible with these correction signals.

HOURLY CORRECTION12-HOUR CORRECTION
7-9 seconds starting at the 57th minute and 54th second13-18 seconds starting at 5:57:54 (am and pm)
24-28.5 seconds starting at the 0 minute and 0 second24-32 minutes starting at 6:00:00 (am and pm)
54-56 seconds starting at the 58th minute and 5th second10 pulses of 94-96 seconds starting at 5:05:00 (am and pm)
repeating every 2 minutes
24-26 seconds starting at 0 minute and 0 second25 pulses of 24-26 seconds starting at 6:00:00 (am and pm)
repeating every 60 seconds
63-67 seconds starting at the 58th minute and 0 second14 pulses of 63-67 seconds starting at 5:06:00 (am and pm)
repeating every 2 minutes
54-56 seconds starting at the 58th minute and 5th second12 pulses of 63-67 seconds starting at 5:05:00 (am and pm)
repeating every 90 seconds

Wired Digital Clocks

Operate on Clock Code 01

  • Durable: Lightweight anodized aluminum frames
  • High visibility: Tall, ultra-bright LED digits deliver improved readability for large areas
  • Customizable: Choose digit size and color, Code Blue activation, and mounting
  • Track time: Countdown timers and calendar options available
  • Versatile: Also compatible with American Time SiteSync IQ Wireless Master Clock
2 model digital
  • AllSync Plus clocks can run off either 120vac 50/60 Hz or 24vac 50/60 Hz.
  • If the jumpers are set to 24V and placed on a 120V system the fuse soldered on the board will blow and the board will need to be replaced.
  • If the jumpers are set to 120V and placed on a 24V system there will not be enough power for the board to operate properly.
  • Make certain the AllSync IQ master is running the correct clock code.
  • If the AllSync IQ master time was recently changed, allow up to 24 hours for secondary clocks to re-synchronize to the AllSync IQ master.
  • Make sure there is enough voltage across each secondary clock for the run line and correction line when voltage is applied.
  • If the hands spin continuously and fewer than 25 AllSync secondary clocks are connected to the system controller, the secondary clocks might not recognize the correction from the AllSync IQ master.
  • Is there constant voltage on the Correction Line?
  • Connect all intended clocks to allow time for normal AllSync IQ master correction. If secondary clocks still have not corrected, you may need additional hardware. Contact American Time Technical Support for information on adding a Resistor Pack (Part #H001941) to your system.
  • The clocks can take 24-36 hours to get on time, depending on the correction protocol.
  • Verify master clock is wired and operating correctly.
  • Verify wiring to clock (check voltage using voltmeter).
  • If you plugged a 24v clock onto a 110v, the power fuse will have blown, and the LED light will not work.
    • Verify jumper location on the circuit board.
  • What color is the LED light on the side of the dust box?
  • If a solid red, wait for 12 hour correction- If clock has been on system for 24 hours swap it with a known working clock.
  • If the LED light is green but the time is still off, contact American Time.

You may just need a replacement clock or some repair kits to keep your wired system running today. But, there is another way.

From maintaining to upgrading, we can help you through each consideration.


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