Installation Guide
Table Of Contents
- About this Guide and Scope
- Intended Users
- Conventions
- Safety
- High Power Safety Precautions
- 1 Introduction
- 2 Prerequisite Considerations
- 3 Ordering Components
- 4 Understanding Installation Workflow
- 5 Mounting the Components
- 6 Laying the Cables
- 7 Wiring the System
- 8 Setting AfiPass II Addresses and Calibrating Antennas
- 9 Configuring the System
- 10 Using AfiPass - First Time
- 11 Identifying Faults and Troubleshooting
- APPENDIX 1
- APPENDIX 2 – DIP Switch
- Certification
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For Technicians | AfiPass II Installation Guide
8. For the last device on the communication line, set the termination DIP switch SW2 pin 1 to
ON. This will enable the 120Ω termination resistor required for the RS485 communication line.
Figure 12 – Communication Cables
9. Connect to PC (see Figure 13): Connect the RS-485 communication cable coming from the
AfiPass II devices to the AfiCom USB4 Connection Box's J5 connector.
10. Connect the C1 plug communication cable from the AfiCom USB4 Connection Box to the
USB4 adaptor.
Figure 13 - Connection to PC
11. Connect the gate switches to the Main Display Device (device #1):
Connect gate switches to J4 and J5 in the AfiPass II (see AfiPass II Control PCB Connections above).
These switches must supply a dry contact signal and should be connected as illustrated below, and
as printed on the PCB, next to J4 and J5.