Z-Stuff DZ-1090 Signal Bridge Instructions

DZ-1090 Signal Bridge Instructions

DZ-1090 instructions

****The signal bridge only needs the RED wire connected to power (12-18V AC or DC) and the BLACK wire connected to common.
Place the signal over to the tracks. As the train passes under the signal bridge, the train is detected by sensors looking down on the tracks. When the train passes under the signal bridge, the indication will change to RED or “stop” and hold until the train has passed. After the train passes and after the selected time delay of either 5 or 10 seconds, the signal will change to YELLOW or “caution”. Then, after another 5 or 10 more seconds, it will change back to GREEN or “clear”.
The signal only needs power to operate, but it does have an input wire for each track to provide additional possibilities.
The signal bridge delay time for the change from stop to caution and from caution to clear can be set by the user. There is a switch for each siqnal on its circuit board mounted under the signal bridge deck. (See below). To change the delay, just slide the switch to Long or Short. (SHORT is the factory setting).

OPTION

– lf the output wire of a signal (or isolated rail) down-track is connected to one of the input wires of the signal bridge, the signal for that track input will hold on stop until the down{rack signal is clear, then the signal bridge signal will cycle back to clear.

Wire Colors and Functions (For the first four (4) tracks.)
RED – Power
BLACK – Common (can be and for isolated rail input, needs to be connected to track common)
INPUTS

Wire Colors and Functions (For tracks 5-8, if present)

RED – Power
BLACK – Common (can be and for isolated rail input, needs to be connected to track common)
INPUTS

A signal bridge for more than 4 tracks will have a second set of power and input wires
See back of sheet for dimensions and RE-CALIBRATION directions

Track centers and bridge side clearances

Re-Calibration – if needed

lf the sensors of the signal bridge are not doing a good job of detecting trains or if when you place the signal bridge over your tracks and turn on power it does not go to “GREEN” or ” CLEAR”, you may need to have it re- calibrate itself. (lt was factory calibrated and tested.) This is done by pressing the re-calibrate button, If the sensors of the signal bridge are not doing a good job of detecting trains or if when you place the signal bridge over your tracks and turn on power it does not go to “GREEN” or” CLEA”, you may need to have it re-calibrate itself. (It was factory calibrated and tested.) This is done by pressing the re-calibrate button, which is shown in the drawing on page one. Semaphore signals will go to the 45 degree caution position and lighted signals will go to caution. After up to 60 secs., the lighted signals should go to GRN or CLEAR.
Semaphore shouold cycle to the GRN/CLEAR position. (The 7-light Pennsy will be YELLOW vertical).
This can easily be repeated if the location is changed.
which is shown in the drawing on page one. Semaphore signals will go to the 45 degree caution position and lighted signals will go to caution. After up to 60 secs., the lighted signals should go to GRN or CLEAR.
Semaphore shouold cycle to the GRN/CLEAR position. (The 7-light Pennsy will be YELLOW vertical).
This can easily be repeated if the location is changed.

signal Bridge any bridge signals. please contact ZStuffExpress at www.zstuffexpress.com or 708-352-9105.
Since the DZ-1090 signal Bridge is modular, any bridge can be modilied to add tracks or signals. For custom versions, please contact ZStuffExpress at www.zstuffexpress.com or 708-352-91 05.
For any technical questions you can contact Z-Stuff at www.z-stuff.net or 585-377-0925.

References

• O Ho And N Signals | Z-stuff
• O Ho And N Signals | Z-stuff

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