Steelcase Verb Active Media Table Integration Manual page 8

How to Control Display Lift
Controlling Display Lift
The display lift can be controlled by any dry contact-
closure (e.g., relay, momentary push-button).
CABLING AND PINOUT OPTIONS
Contact closure cable is not provided with the display
lift, but a custom-length cable can be terminated in the
field in accordance with the following pinout:
RJ45 (Male Pinout)
1 2 3 4 5 6 7 8
Pin 4 Comon ground
Pin 5 Extend lift
Pin 8 Retract lift
CONNECTING TO THE DISPLAY LIFT CONTROL BOX
Connect the RJ45 to port A1 or A2 on the display lift
control box. The other end of the cable will terminate
to two contact closures on your control system or
push-buttons.
Lift control box
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CONTROLLING EXTENSION & RETRACTION
Extend Lift: Short Pin 5 (Extend Lift) to Pin 4 (Ground)
Retract Lift: Short Pin 8 (Retract Lift) to Pin 4 (Ground)
A momentary pulse of at least 750ms is required
for reliable operation.
LIMITING THE HEIGHT OF THE LIFT EXTENSION
1. Unplug the height limit insert from the lift control box.
2. Pulse the extend lift contact closure to extend the lift.
3. While the lift system is rising, pulse the retract lift
contact closure to stop it at the desired height.
4. Plug the height limit insert back into any available
RJ45 port on the lift control box to save the setting
and return to normal operation.
Height limit insert
Synchronizing Multiple Display Lifts
If the goal is to make all the Verb Active Media Table display lifts
go up and down at the same time, we recommend using a control
system with two relays for each Verb Active Media Table—one for
up and one for down.
USER INTERFACE (UI) CORPORATE WIFI CONTROL SYSTEM
WITH 8 RELAYS
(2 for each VAMT)
UP/DOWN
UP/DOWN
UP/DOWN
UP/DOWN
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