To ensure the correct start-up of a group of RSS transmitters with Pure Signal™ technology, install an add-on board to each transmitter's power and signal terminal block. This board will be incorporated into future transmitter versions.
Note: This board does not increase the signal strength of the synchronization signal between the transmitters or allow the extension of signal wiring beyond the 100-foot total length*.
To install the add-on board:
- Turn off all power supplies used in the group.
- One at a time, disconnect power and signal wires from the transmitter terminals and connect them to the add-on board:
• 12V+
• 12–
• OUT COM (sync-out common)
• OUT Tx (sync-out signal)
• IN COM (sync-in common)
• IN Rx (sync-in signal) - Torque all screw connections to 0.4Nm (3.5in-lb).
- Carefully insert the add-on board male connector assembly into the transmitter power and signal push-in terminals. Match the colors on the add-on board with the existing terminals on the RSS Transmitter.
The assembly should slide in easily. If you encounter resistance, loosen the transmitter's header screws until they are flush with the header surface. - Reconnect the power and signal wiring disconnected in Step 2.
Important!
The total length of signal wiring in a group of RSS Transmitters (10 total) may not exceed 100 feet.
If you have any questions about his procedure, don't hesitate to contact the Tigo Support Team.