⚠️ JADConfig will reach End of Support on January 1, 2027. View the official notice! ⚠️
Null Modem Jumper Pinouts for MaxColor Series
Overview MaxColor Encoders and Decoders with 3.5mm ports have a null modem jumper on the bottom of the unit that flips the transmit and receive pins on the RS232 port. The nature of RS232 is that there is always a 50% chance that you have the correct cable. By flipping the jumper, to the alternate position, you …
22-May-2025
How to Use Serial over IP (Omega, Ultra, and MaxColor Series)
Overview Serial over IP allows a control system to send RS232 commands through a Just Add Power system to control sources, displays, and other endpoint devices connected to an Encoder or Decoder. Omega, Ultra, and MaxColor Series devices support three Serial Modes: * Passive: Extends a physical RS232 connection …
31-Jul-2026
Null Modem Jumper Pinouts for Omega/Ultra Series
Overview Ultra Encoders and Decoders have a null modem jumper on the bottom of the unit that flips the transmit and receive pins on the RS232 port. The nature of RS232 is that there is always a 50% chance that you have the correct cable. By flipping the jumper, to the alternate position, you ALWAYS have the cor…
22-May-2025
Download - URC Total Control 2.0 Endpoint Driver for RS232 Control
Overview RS232 control in URC Accelerator is best implemented by allowing the Accelerate process to automatically build a user interface. To make this possible through a Just Add Power system, standard RS232 drivers must be converted into RS232 over IP drivers. This allows the URC processor to send RS232 comma…
01-Dec-2025
Download - AMX Driver for JADConfig Systems
Legacy For existing JADConfig systems only. End of Support Notice: JADConfig systems will reach End of Support on January 1, 2027. Migration to AMP will be required before the Just Add Power Support Team can provide further troubleshooting or system service. See JADConfig End of Support Notice for requirements…
31-Jul-2026
Serial RS232 Troubleshooting
Overview Use this article when serial commands sent through a Just Add Power device do not control the connected source or display, or when expected serial feedback is not received. Serial communication depends on the entire path between the control system and the endpoint device. Troubleshoot the path in order: ne…
31-Jul-2026
How to Use Serial over IP (2G Series)
Legacy For existing 2G Series systems only. 2G Series hardware has reached End of Life. End of Life refers to product availability and does not, by itself, mean the product has reached End of Support. Overview Serial over IP allows a control system to send RS232 commands through a Just Add Power 2G Series system…
31-Jul-2026
