Lantronix XPress DR+ User manual

Part Number 900-778-R
Revision DJuly 2022
®
XPress™DR+
Industrial Device Server
User Guide

XPress™ DR+ Industrial Device Server User Guide 2
Intellectual Property
© 2022 Lantronix, Inc. All rights reserved. No part of the contents of this publication may be
transmitted or reproduced in any form or by any means without the written permission of
Lantronix.
Lantronix is a registered trademark of Lantronix, Inc. in the United States and other countries.
XPress and DeviceInstaller are trademarks of Lantronix, Inc.
Patented: patents.lantronix.com; additional patents pending.
Windows is a trademark of Microsoft Corporation. Mozilla and Firefox are registered trademarks
of the Mozilla Foundation. All other trademarks and trade names are the property of their
respective holders.
Warranty
For details on the Lantronix warranty policy, please go to our Web site at
www.lantronix.com/support/warranty.
Contacts
Lantronix Corporate Headquarters
48 Discovery, Suite 250
Irvine, CA 92618, USA
Toll Free: 800-526-8766
Phone: [phone]
Fax: [phone]
Technical Support Online: www.lantronix.com/support
Sales Offices
For a current list of our domestic and international sales offices, go to the Lantronix web site at
www.lantronix.com/about/contact .
Disclaimer & Revisions
Operation of this equipment in a residential area is likely to cause interference, in which case the
user, at his or her own expense, will be required to take whatever measures may be required to
correct the interference.
Attention: This product has been designed to comply with the limits for a Class A digital device
pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection
against such interference when operating in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy, and if not installed and used in
accordance with this guide, may cause harmful interference to radio communications.
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil num′erique de la classe A est conforme ′a la norme NMB-003 du Canada.

XPress™ DR+ Industrial Device Server User Guide 3
Changes or modifications to this device not explicitly approved by Lantronix will void the user's
authority to operate this device.
The information in this guide may change without notice. The manufacturer assumes no
responsibility for any errors that may appear in this guide.
Revision History
Date
Rev.
Comments
May 2016
A
Initial document for firmware version 6.11.0.2.
January 2017
B
Updated for firmware 6.11.0.4.
January 2018
C
Updated enhanced password information.
July 2022 D Updated for firmware 7.0.0.1. Added new default password, label, and security
information.

XPress™ DR+ Industrial Device Server User Guide 4
Table of Contents
List of Figures_____________________________________________________________ 7
List of Tables _____________________________________________________________ 8
1: Using This Guide 9
Purpose and Audience ______________________________________________________ 9
Summary of Chapters ______________________________________________________ 9
Additional Documentation___________________________________________________ 10
2: Introduction 11
Industrial Automation Protocols ______________________________________________ 12
Network Protocols (Serial Tunneling) __________________________________________ 13
XPress DR+ Application Examples ___________________________________________ 14
Addresses and Port Numbers _______________________________________________ 15
Configuration Methods _____________________________________________________ 16
3: Installation and Hardware 17
What's in the Box? ________________________________________________________ 17
Connecting the XPress DR+ Device Server_____________________________________ 17
XPress DR+ Front Panel ___________________________________________________ 19
Serial Interface ___________________________________________________________ 19
Ethernet Interface_________________________________________________________ 22
Power Requirements ______________________________________________________ 23
Reset Switch ____________________________________________________________ 24
LEDs___________________________________________________________________ 25
Dimensions______________________________________________________________ 26
Wall Mount Bracket _______________________________________________________ 26
Product Information Label __________________________________________________ 27
4: Using DeviceInstaller 28
Installing DeviceInstaller____________________________________________________ 28
Assigning an IP Address ___________________________________________________ 28
Accessing the XPress DR+ Using the DeviceInstaller Application ____________________ 29
5: Configuration Using Web Manager 32
Accessing XPress DR+ Using DeviceInstaller ___________________________________ 32
Network Configuration _____________________________________________________ 34
Server Configuration ______________________________________________________ 36
Host List Configuration _____________________________________________________ 37

Table of Contents
XPress™ DR+ Industrial Device Server User Guide 5
Channel Configuration _____________________________________________________ 38
Applying Settings _________________________________________________________ 46
Applying Factory Defaults___________________________________________________ 46
6: Configuration Using Telnet/Serial Port (Setup Mode) 47
Accessing Setup Mode_____________________________________________________ 47
Exiting Setup Mode _______________________________________________________ 49
7: Setup Mode: Server Configuration 50
Server Configuration (Option 0) ______________________________________________ 50
8: Setup Mode: Channel Configuration 53
Channel 1 (Option 1) and Channel 2 (Option 2)__________________________________ 53
Baudrate________________________________________________________________ 53
Interface (I/F) Mode _______________________________________________________ 54
Flow ___________________________________________________________________ 55
Port Number _____________________________________________________________ 55
Connect Mode ___________________________________________________________ 56
Send the Escape Sequence (+++) in Modem Mode_______________________________ 62
Show IP Address After Ring_________________________________________________ 63
Auto Increment Source Port _________________________________________________ 63
Remote IP Address _______________________________________________________ 63
Remote Port _____________________________________________________________ 63
DisConnMode____________________________________________________________ 63
Flush Mode (Buffer Flushing) ________________________________________________ 64
Pack Control_____________________________________________________________ 65
DisConnTime (Inactivity Timeout) ____________________________________________ 66
Send Characters _________________________________________________________ 66
Telnet Terminal Type ______________________________________________________ 67
Channel (Port) Password ___________________________________________________ 67
9: Setup Mode: Advanced Settings 68
Expert Settings (Option 5) __________________________________________________ 68
Security Settings (Option 6) _________________________________________________ 69
Default Settings (Option 7) __________________________________________________ 72
10: Firmware Upgrades 74
Obtaining Firmware _______________________________________________________ 74
Reloading Firmware _______________________________________________________ 74
11: Monitor Mode 77

Table of Contents
XPress™ DR+ Industrial Device Server User Guide 6
12: Troubleshooting 80
Problems and Error Messages_______________________________________________ 80
DHCP __________________________________________________________________ 87
AutoIP__________________________________________________________________ 87
BOOTP_________________________________________________________________ 88
ARP and Telnet __________________________________________________________ 88
Converting Binary to Hexadecimal ____________________________________________ 89
RoHS, REACH and WEEE Compliance Statement _______________________________ 92

XPress™ DR+ Industrial Device Server User Guide 7
List of Figures
Figure 2-1. XPress DR+ (Front) ______________________________________________ 12
Figure 2-2. Example of Serial Tunneling with Com Port Redirector ___________________ 14
Figure 2-3. Example of Cascading Multiple XPress DR+ Units ______________________ 15
Figure 3-1. Typical Configuration _____________________________________________ 18
Figure 3-2. Front of XPress DR+ _____________________________________________ 19
Figure 3-3. RJ45 Connector – Front View ______________________________________ 20
Figure 3-4. Screw Terminal Ports_____________________________________________ 21
Figure 3-5. Termination Resistor for 2-Wire Connection ___________________________ 21
Figure 3-6. Lantronix P/N 500-103-R RJ45-DB9F Serial Cable Pinout ________________ 22
Figure 3-7. Multi-Drop Ethernet Connections ____________________________________ 23
Figure 3-8. Reset Switch ___________________________________________________ 24
Figure 3-9. LEDs on the XPress DR+ _________________________________________ 25
Figure 3-10. Dimensions ___________________________________________________ 26
Figure 3-11. Wall Mount Bracket _____________________________________________ 26
Figure 3-12. Product Label__________________________________________________ 27
Figure 5-1. Lantronix Web Manager___________________________________________ 33
Figure 5-2. Network Settings ________________________________________________ 34
Figure 5-3. Server Settings__________________________________________________ 36
Figure 5-4. Hostlist Settings _________________________________________________ 38
Figure 5-5. Channel Serial Settings ___________________________________________ 39
Figure 5-6. TCP Connection Settings__________________________________________ 42
Figure 5-7. UDP Connection Settings _________________________________________ 45
Figure 5-8. Apply Settings __________________________________________________ 46
Figure 6-1. MAC Address___________________________________________________ 48
Figure 6-2. Setup Menu Options _____________________________________________ 48
Figure 8-1. Serial Port Parameters____________________________________________ 53
Figure 8-2 Hostlist Option___________________________________________________ 59
Figure 9-1. Expert Settings__________________________________________________ 68
Figure 9-2. Security Settings ________________________________________________ 69
Figure 10-1. TFTP Window _________________________________________________ 75
Figure 11-1. Accessing Monitor Mode _________________________________________ 77

XPress™ DR+ Industrial Device Server User Guide 8
List of Tables
Table 3-1. RJ45 Serial Connector Pinouts ______________________________________ 20
Table 3-2. Serial Screw Terminal Pinout for RS-422 (4-Wire) _______________________ 20
Table 3-3. Serial Screw Terminal Pinout for RS-485 (2-Wire) _______________________ 20
Table 3-4. Ethernet Interface Signals__________________________________________ 22
Table 3-5.Typical RJ45 Connector (View from Connector End)______________________ 23
Table 3-6. XPress DR+ LED Functions ________________________________________ 25
Table 4-1. Viewing Current Settings___________________________________________ 29
Table 7-1. BootP/DHCP/AutoIP options ________________________________________ 50
Table 7-2. Standard IP Network Netmasks _____________________________________ 51
Table 8-1. Interface Mode Options ____________________________________________ 54
Table 8-2. Common Interface Mode Settings____________________________________ 54
Table 8-3. Flow Control Options______________________________________________ 55
Table 8-4. Reserved Port Numbers ___________________________________________ 55
Table 8-5 Connect Mode Options_____________________________________________ 56
Table 8-6 Manual Connection Address Example ________________________________ 58
Table 8-7 Modem Mode Messages ___________________________________________ 61
Table 8-8 Modem Mode Commands __________________________________________ 62
Table 8-9 Disconnect Mode Options __________________________________________ 64
Table 8-10 Flush Mode Options ______________________________________________ 64
Table 8-11 Pack Control Options _____________________________________________ 65
Table 10-1. Firmware Files__________________________________________________ 74
Table 11-1. Monitor Mode Commands _________________________________________ 78
Table 11-2. Command Response Codes _______________________________________ 79
Table 12-1. Problems and Error Messages _____________________________________ 80

XPress™ DR+ Industrial Device Server User Guide 9
1:Using This Guide
Purpose and Audience
This user guide describes and provides the information needed to configure, use, and update the
Lantronix® XPress™ DR+ industrial device server. These device servers are members of the
XPress family that work with Industrial Automation Protocols (IAP). It is for system administrators
and those responsible for installing and maintaining these device servers.
Summary of Chapters
The remaining chapters in this guide include:
Chapter
Description
2: Introduction
Describes the main features of the XPress DR+ and the
protocols it supports.
3: Installation and Hardware
Describes the unit's interfaces and power requirements.
Provides instructions for physically connecting the unit.
4: Using DeviceInstaller
Provides information for getting your unit up and running,
using DeviceInstaller to assign an IP address.
5: Configuration Using Web Manager Details using the Web Manager to set parameters such as
port and server properties.
6: Configuration Using Telnet/Serial Port
(Setup Mode)
Provides instructions for accessing Setup Mode (command
line interface) using a Telnet connection through the network
or a terminal or terminal emulation program through the serial
port.
7: Setup Mode: Server Configuration
Details the network (server) settings.
8: Setup Mode: Channel Configuration
Details the serial port settings.
9: Setup Mode: Advanced Settings Details email, expert, and security settings and explains how
to reset the unit to factory default values.
10: Firmware Upgrades
Provides instructions for obtaining the latest firmware and
updating the XPress DR+.
11: Monitor Mode
Provides instructions for accessing and using the command
line interface for monitoring the network and diagnosing
problems.
12: Troubleshooting
Describes common problems and error messages.
A: Technical Support
Provides information for obtaining Lantronix Technical
Support.
B: Technical Specifications
Lists technical information about the unit.
C: Lantronix Cables and Adapters
Provides information on cables and adapters specific to the
XPress DR+ industrial device server.
D: Alternative Methods of Assigning an IP
Address
Describes other ways to assign an IP address, for example,
though ARP and Telnet.

1: Using This Guide
XPress™ DR+ Industrial Device Server User Guide 10
Chapter
Description
E: Binary and Hexadecimal Conversions
Provides instructions for converting binary numbers to
hexadecimals.
F: Compliance Information
Provides the Declaration of Conformity and other regulatory
information.
Additional Documentation
Visit the Lantronix Web site at www.lantronix.com/support/documentation for the latest
documentation and the following additional documentation.
Document
Description
XPress DR+ Industrial
Device Server Quick Start
Guide
Provides the steps for getting the XPress DR+ up and running.
Com Port Redirector Quick
Start and Com Port
Redirector Online Help
Provides information on using the Windows®-based utility to create a virtual
com port.
DeviceInstaller Online Help
Provides information on using the Lantronix DeviceInstaller™ application to
locate Lantronix devices on the network and configure IP addresses.
Live tutorials on the
Lantronix Web Site
Explain and demonstrate assigning an IP address and setting up the unit and
the Redirector. See http://ltxfaq.custhelp.com/app/answers/detail/a_id/1119.
Note: The instructions for the UDS products apply to the XPress DR+ as
well.
Modbus Protocol User
Guide
Provides guides for the protocols, such as Modbus Bridge, which you can
load on the XPress DR+ industrial device server.
Com Port Redirector Quick
Start and Com Port
Redirector Online Help
Provides information on using the Windows®-based utility to create a virtual
com port.

XPress™ DR+ Industrial Device Server User Guide 11
2:Introduction
The Lantronix XPress DR+ industrial device server is a robust, feature-rich, and cost-effective
way to network-enable equipment in an industrial automation environment. The XPress DR+
provides two serial ports, two switched Ethernet ports, a wide power input range, and expanded
environmental specifications, making it an ideal solution for connecting multiple asynchronous
RS-232, RS-422, or RS-485 serial devices to an Ethernet network.
The internal two-port Ethernet switch allows the XPress DR+ to cascade connections from a
single network drop to another Ethernet device or from one XPress DR+ to another and another,
and so on. By leveraging a single network drop to connect multiple devices, the XPress DR+
greatly reduces device connectivity costs, reduces cabling cost and simplifies system changes
and device moves.
By encapsulating serial data and transporting it over Ethernet, the XPress DR+ allows virtual
serial links over Ethernet and IP (TCP/IP, UDP/IP) networks. As a result, you can extend limited
distance, point-to-point, direct serial connections within the plant, throughout the facility, or across
the global enterprise.
The XPress DR+ provides an impressive list of features and functions enabling multiple industrial
devices to be connected, controlled, configured, managed, and updated over a network. With two
serial ports and two auto-sensing Ethernet ports, the XPress DR+ can easily connect multiple
serial devices to a network and cascade from one XPress DR+ to another from a single network
drop.
Types of supported devices:
Programmable controllers (PLCs)
Process controllers
Motor drive controllers
Power monitoring equipment
Human-machine interfaces
Robots
Flow meters
Temperature monitoring equipment
Scales
Mixing stations
Gas detection devices
CNC Machines
The XPress DR+ can connect devices using various methods of TCP/IP communications, for
example, through a TCP data channel, using UDP datagrams, or through a Telnet connection.
Communication can be established from the XPress DR+ to a host computer or another device or
from a host computer or device to the XPress DR+.

2: Introduction
XPress™ DR+ Industrial Device Server User Guide 12
Figure 2-1. XPress DR+ (Front)
The XPress DR+ supports RS-232 through RJ45 connectors. It also supports
RS-422/485 by means of screw terminals (Serial Port 2 only). It has two Ethernet Ports
10/100Base-T and –TX with Auto MDI/MDI-X by means of RJ45 connectors. You can use either
Ethernet port for daisy-chained configuration.
Industrial Automation Protocols
The XPress DR+, adapted to multiple factory environments, can unite any mixture of equipment
from industrial automation vendors into a single reliable pipeline. This new and open
infrastructure opens the way for data to flow in real time from all your plant devices up to your IT
layer.
The XPress DR+ is delivered with IAP Standard Tunneling protocol and can be loaded with
industrial communication protocols. The suite of protocols includes Modbus Bridge, which
supports MODBUS/TCP, MODBUS/ASCII, and MODBUS/RTU (Schneider Electric). Where the
IAP Standard Tunneling protocol is limited to standard ASCII device-to-device connections, the
industrial protocols offer connections to other devices that require special formatting or features
simultaneously.
For information about using any of the industrial communication protocols, find the protocol
firmware files and the specific protocol guides at the Lantronix website at
www.lantronix.com/support/downloads.html.

2: Introduction
XPress™ DR+ Industrial Device Server User Guide 13
Note: Please check the Lantronix web site for newer versions that may become
available.
You can set up the unit using serial port 1 or remotely over Ethernet using Telnet or, when using
the standard tunneling firmware, a web browser. Download the Lantronix DeviceInstaller
application at www.lantronix.com/support/downloads.html. The DeviceInstaller application is a
Windows based configuration software that simplifies the process of installing protocols and
configuring them for use with attached devices. The XPress DR+ uses Flash memory for
maintenance-free, non-volatile storage that allows fast system upgrades.
Network Protocols (Serial Tunneling)
The XPress DR+ uses TCP/IP protocols for network communication. The supported standards
are ARP, UDP, TCP, ICMP, Telnet, TFTP, DHCP, AutoIP, MODBUS/TCP, and SNMP. For
transparent connections, TCP/IP (binary stream) or Telnet protocols are used. You can perform
firmware upgrades with the TFTP protocol.
The Internet Protocol (IP) protocol defines addressing, routing, and data-block handling over the
network. The TCP (transmission control protocol) assures that no data is lost or duplicated, and
that everything sent into the connection on one side arrives at the target exactly as it was sent.
For typical datagram applications, where devices interact with others without maintaining a point-
to-point connection, UDP datagram is supported in the Standard Tunnel Protocol.
XPress DR+ comes loaded with Standard Tunnel Protocol. Standard Tunneling is a serial
communications protocol used by most Lantronix device servers. You can configure it to
Ethernet-enable most serial devices such as barcode scanners, weigh scales, operator panels,
data access devices, alphanumeric displays, and thousands of intelligent serial devices.
Loading industrial protocols such as Modbus Bridge to an XPress DR+ changes the configuration
dialogs. See the user guides on individual protocols for protocol-specific settings and
configuration dialogs.
Note: This user guide describes the setup and configuration dialogs for the Standard
Tunnel Protocol.

2: Introduction
XPress™ DR+ Industrial Device Server User Guide 14
XPress DR+ Application Examples
Using a method called serial tunneling, the XPress DR+ encapsulates serial data into packets
and transports them over Ethernet. Using two XPress DR+ units, connected by a network, you
can extend virtual serial connections across a facility or around the world.
Figure 2-2. Example of Serial Tunneling with Com Port Redirector
The internal two-port Ethernet switch allows the XPress DR+ to cascade connections from a
single network drop to another Ethernet device or from one XPress DR+ to another and another,
and so on.

2: Introduction
XPress™ DR+ Industrial Device Server User Guide 15
Figure 2-3. Example of Cascading Multiple XPress DR+ Units
Addresses and Port Numbers
Hardware Address
The hardware address is also referred to as the Ethernet address or MAC address. Take note of
the unit’s hardware address (also known as the Ethernet or MAC address). It is on the product
label (see Product Information Label).
Hardware Address: 00 – 20 - 4a - _____ - _____ - _____
OR
Hardware Address: 00 – 80 - A3 - _____ - _____ - _____
Note: Make note of the MAC address. It is needed to locate the XPress DR+ industrial
device server using DeviceInstaller.
IP Address
Every device connected to an IP network must have a unique IP address. This address
references the specific unit.

2: Introduction
XPress™ DR+ Industrial Device Server User Guide 16
Port Numbers
Every TCP connection and every UDP datagram is defined by a destination IP address and a port
number. For example, a Telnet application commonly uses port number 23. A port number is
similar to an extension on a phone system.
You can associate the unit's serial channel (port) with a specific TCP/UDP port number. Port
number 9999 is reserved for access to the unit's Setup (configuration) Mode.
Configuration Methods
After installation, the XPress DR+ requires configuration for the unit to operate correctly on a
network. There are three basic methods for logging into the XPress DR+ and editing the
configurable settings.
DeviceInstaller:Configures the IP address and other network settings on the XPress DR+ using
a Graphical User Interface (GUI) on a PC attached to a network.
(See 4: Using DeviceInstaller.)
Web Manager:Through a web interface, configures the XPress DR+ settings using Web
Manager. (See 5: Configuration Using Web Manager.)
Serial and Telnet Ports: There are two approaches to accessing Setup Mode: making a Telnet
connection to the network port (9999) or connecting a terminal (or a PC running a terminal
emulation program) to the unit’s serial port.

XPress™ DR+ Industrial Device Server User Guide 17
3:Installation and Hardware
What's in the Box?
Verify and inspect the contents of the package using the enclosed packing slip or the list below. If
any item is missing or damaged, contact your place of purchase immediately.
XPress DR+ industrial device server
XPress DR+ Industrial Device Server Quick Start Guide
RJ45-DB9F serial cable (part number: 500-103-R)
Accessory DIN-rail wall mount bracket
3-terminal screw connector for power input
5-terminal screw connector for serial port
What Must the User Provide?
9-30 VDC or 9-24 VAC power source
CAT 5 Ethernet cable
Connecting the XPress DR+ Device Server
Note: To comply with the hazardous location approval of the XPress DR+, the unit must
be installed in a tool-secured enclosure and wiring must be installed in accordance with
Division 2 wiring practices as specified by the NEC.
This section describes the procedures for getting your unit up and running. For a short version,
see the XPress DR+ Industrial Device Server Quick Start Guide. Detailed descriptions of the
hardware components of the XPress DR+ follow this simple installation procedure.
The following diagram shows the basic connectivity of an XPress DR+ to the network and a serial
device. The Lantronix-supplied part number 500-103-R serial cable can be used on the RJ45 RS-
232 serial ports to connect the XPress DR+ to a PC or to a serial device that has a DB9M RS-232
DTE interface. If the device being connected uses a different serial interface, please refer to
Table 3-1. RJ45 Serial Connector Pinouts for the serial interface pinout information or to
C: Lantronix Cables and Adapters for a list of serial cables or adapters.

3: Installation and Hardware
XPress™ DR+ Industrial Device Server User Guide 18
Figure 3-1. Typical Configuration
1. Connect a serial device to your XPress DR+. (See Serial Interface for cable and
connector specifications.)
2. Connect an Ethernet cable to the Ethernet port. (See Ethernet Interface.)
3. Supply power to your XPress DR+ using a 9-30 VDC or 9-24 VAC (2.3W maximum)
source. (See Power Requirements.)
4. Supply power to the serial device.
Note: Connecting a device to an active Ethernet network can disrupt communications on
the network. Make sure the device is configured for your application before connecting it
to an active network

3: Installation and Hardware
XPress™ DR+ Industrial Device Server User Guide 19
XPress DR+ Front Panel
The following figure illustrates the screw terminal connector and other components of the XPress
DR+.
Figure 3-2. Front of XPress DR+
Serial Interface
The XPress DR+ supports RS-232 via RJ45 connectors. It also supports RS-422/485 via screw
terminals (Serial Port 2 only).
Note: Serial Port 2 supports RS-232, RS-422, and RS-485, but only one mode at a time.
This means you can use either the RJ45 connector or the screw terminal, not both.
The RJ45 serial connectors only support RS-232, up to 230400 bits per second.

3: Installation and Hardware
XPress™ DR+ Industrial Device Server User Guide 20
Table 3-1. RJ45 Serial Connector Pinouts
Pin
Direction
Name
Function
1
Output from DR+
RTS
Ready To Send
2
Output from DR+
DTR
Data Terminal Ready
3
Output from DR+
TXD
Transmitted Data
4
Ground
GND
Signal Ground
5
Ground
GND
Signal Ground
6
Input to DR+
RXD
Received Data
7
Input to DR+
DSR
Data Set Ready
8
Input to DR+
CTS
Clear To Send
Figure 3-3. RJ45 Connector – Front View
Screw Terminal Serial Connectors
Table 3-2. Serial Screw Terminal Pinout for RS-422 (4-Wire)
Pin
Direction
Name
Function
1
Output
TX+
Transmit Data +
2
Output
TX-
Transmit Data -
3
Ground
GND
Signal Ground
4
Input
RX+
Received Data +
5
Input
RX-
Received Data -
Table 3-3. Serial Screw Terminal Pinout for RS-485 (2-Wire)
Pin
Direction
Name
Function
1
Bi-directional
TX+/RX+
Transmit Data + and Received Data +
2
Bi-directional
TX-/RX-
Transmit Data – and Received Data -
3
Ground
GND
Signal Ground
4
Not Applicable
Not Applicable
Not Used
5
Not Applicable
Not Applicable
Not Used