Screen Technics iSense CS1 User manual

6500400 – CS2 iSense 24 0v Current Sensing Module
The iSense device will detect a 240v current power up from a device (such as projector / plasma / LCD / amplifier
etc) and output a single latched contact that will switch a CONNECT Motor Controller that comes with many
Screen Technics products.
Important Information – In order for the CS1 iSense to control a Screen Technics CONNECT Motor Controller, the
green phoenix terminal on the module that is used for dry contact control has to be changed for the factory
setting default – Momentary Contact – to a Latched Contact setting.
Please see the instructions attached to achieve the program state change.
Instructions
1. Connect iSense to mains power via three pin
plug 240 V Input.
2. Plug in the device – projector etc - into the
Connect iSense module, via the 3 pin GPO
input .
3. Power up the device – projector etc -
connected to the 240v output socket.
4. Adjust the sensitivity via the adjustment
potentiometer located on the side of the case
near the LED threshold indicator until the
LED illuminates (this indicates that the
iSense current sensing is above the
minimum threshold).
•Move the potentiometer in a ANTI CLOCKWISE direction for more sensitivity.
•Move the potentiometer in a CLOCKWISE direction for less sensitivity.
•When the LED illuminates the iSense is above the minimum current threshold and the relay contact in now in the
open position.
5. Turn the projector connected to the 240 V output socket off, the LED should go out and the relay contact is now in
the open position (If the red LED is still illuminated the iSense sensitivity adjustment will be need to be adjusted in
a clockwise direction until the red LED goes off. If red LED flashes on and off, turn the threshold adjustment
further clockwise till the iSense stabilises, and the red LED stays off.
6. Now turn on the projector connected to the 240v output socket, and the LED will illuminate and when connected
to a properly programmed CONNECT Motor Controller it will send the command to motor the projection screen or
AV lifter down.
7. The iSense module now requires connection from the iSense relay out screw terminals to the Contact input on the
CONNECT Motor Controller within the Screen Technics product to be controlled, please refer to product
instructions to assist in this process.
Should you have any questions regards the Connect iSense please contact the Technical Sales
Office on + 61 2 4869 2100

Connect 240v/24v Motor Controller Change of Contact State
Programming Procedure To Change Factory Contact State From 2 x Momentary
Contact To A Single Latched Contact.
1. Infra Red receiver must be connected to Connect Motor Controller that you wish to change the contact state input.
2. Disconnect mains power for 20 seconds, then turn power back on.
3. A red program LED will illuminate and the Motor Controller is now in programming mode. Please note it is not
necessary to see this programming light to proceed to point 4, as it is usually contained with a Screen Technics
product and cannot be easily accessed.
4. Please refer to the diagram of the remote control and identify the “Stop 1”and “Stop 2” buttons before proceeding.
Having identified these buttons press them in the following sequence:
STOP 1 / STOP 1 / STOP 2 / STOP 2 / STOP 1 / STOP 2
5. Projection Screen or AV Lifter will acknowledge the reset with a small movement up and down, If the Projection
screen or AV Lifter does not move you will need to start the process
again
6. The contact close state has now been changed from 2 x Momentary
Contact to Single Latched Contact State.
7. This operation does not change the Infra red remote transmitter
operation.
8. To reset the ElectiCinema projection screen or AV lifter to factory
standard please refer to the factory reset instructions – this will return
the ElectiCinema projection screen or AV lifter to factory standard
configuration.
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