Owner manual
Table Of Contents
- Revision
- Copyright
- Manual Conventions
- Packing List
- Table of Contents
- List of Figures
- List of Tables
- BIOS Menus
- 1 Introduction
- 2 Specifications
- 3 Unpacking
- 4 Installation and Configuration
- 4.1 Installation Precautions
- 4.2 Preinstalled Components
- 4.3 Installation and Configuration Steps
- 4.4 Remove the Back Cover
- 4.5 Jumper Settings
- 4.6 Drive Installation
- 4.7 Mounting the System
- 4.8 External Peripheral Interface Connectors
- 5 BIOS Setup
- 5.1 Introduction
- 5.2 Main
- 5.3 Advanced
- 5.4 PCI/PnP
- 5.5 Boot
- 5.6 Security
- 5.7 Chipset
- 5.8 Exit
- 6 Software Installation
- 7 System Maintenance
- A BIOS Options
- B Terminology
- C Digital I/O Interface
- D Watchdog Timer
- E Address Mapping
- F Compatibility
- G Hazardous Materials Disclosure
- Index

PPC-5xxx-9455 Panel PC
Page 45
JP6 COM4 Pin-9 Setting
1-2 12 V
3-4 RI
5-6 5 V
Table 4-10: COM4 RI and Voltage Selection Jumper
JP8 COM5 Pin-9 Setting
1-2 12 V
3-4 RI
5-6 5 V
Table 4-11: COM5 RI and Voltage Selection Jumper
4.5.6 COM5 RS-232/422/485 Settings
To enable RS-232, RS-422 or RS-485 on COM5, all the following jumpers should be
setup.
4.5.6.1 COM5 RS-232/422/485 RX Select (J2)
Jumper J2 sets the COM5 serial port as RS-232, RS-422 or RS-485.
J2 DESCRIPTION
1-2 RS232 (default)
3-4 RS422
5-6 RS485
Table 4-12: COM5 RS-232/422/485 RX Select
4.5.6.2 COM5 RS-422/485 TX Select (J3)
Jumper J3 sets the COM5 serial port as RS-422 or RS-485.
J3 DESCRIPTION
1-3, 2-4 RS422
3-5, 4-6 RS485
Table 4-13: COM5 RS-422/485 TX Select