Direct RS-232 Connection to the PXL Network
Direct Serial Connection – Controller to PC
If the host computer has a male DB-9 connector on the serial port, you must use a Keri Systems KDP-552 cable or
create a cable according to the drawing below.
PXL RS-485 Access Control Network Connection
PXL wiring between controllers (RS-485 connection) RS-485 wiring between secondary PXL controllers should be a daisy-chain topology. The RS-485 wires should go from one controller to the next on a linear data bus, as illustrated. Note: Star-type ...
PXL-500 RS-485 Network Wiring Test
1.0 Introduction The RS-485 wiring test is provided for field testing of the RS-485 connection. The RS-485 wiring test is done in two steps. The first step tests the negative side of the RS-485 (TB-1 pin 1 and the second step tests the positive side ...
PXL-500 Quick Start Guide
1.0 Introduction This quick start guide provides, basic installation information, drawings, first time power-on instructions, and short descriptions of key terms and concepts for installing controllers. These instructions apply to the PXL-500 ...
PXL-500 Hardware Installation Guide
1.0 Introduction This document contains basic information for the installation of the PXL-500 Tiger Controller. 2.0 Product Specifications 2.1 Unit Dimensions • PXL-500/PXL-510 controller PCB - 6.75 inches high by 6.00 inches wide by 1.75 inches ...
PXL-500 Troubleshooting Guide
Following is a list of possible scenarios you may encounter when setting up or using the PXL-500 controllers. You will then see a possible solution or a list of possible solutions listed in order of the most likely cause: Reported Issue Possible ...