Moxa Technologies VPORT 351 User Manual

Manual

Moxa Industrial Video Encoder

VPort 351 Series

Quick Installation Guide

Fifth Edition, June 2008

© 2008 Moxa Inc., all rights reserved.

Reproduction without permission is prohibited.

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Manual

Overview

The VPort 351 is a high performance, 1-channel industrial video encoder that
provides up to full D1 (720 x 480) @ 30 FPS video performance. The VPort
351 is designed to support multi-codecs, including MJPEG and MPEG4
algorithms. In addition, a continuous video pre/post event-trigger video record
function is supported to enhance video surveillance systems.

The VPort 351 has many of the same industrial-grade features as other Moxa
products, including DIN-rail mounting, 24 VAC/VDC redundant power inputs,

-40 to 75°C operating temperature (“-T” models), and IP30 protection for
industrial mission-critical applications. But most importantly, the VPort 351
meets critical industrial safety standards and approvals, such as UL508, and
Class 1, Div.2, making the encoder especially well suited for transportation,
utility, and manufacturing systems.

Package Checklist

The Moxa VPort 351 is shipped with the following items. If any of these items
are missing or damaged, please contact your customer service representative
for assistance.

y 1 × VPort 351.
y 1 × 6-pin terminal block for one power input and 2 DIs.
y 1 x 8-pin terminal block for the other power input and 2 Relay Outputs.
y 1 × 5-pin terminal block for RS-232/422/RS-485 PTZ control port.
y Quick Installation Guide.
y Documentation & Software CD; includes User’s Manual, Quick

Installation Guide, Moxa IVN Solution Datasheet and Utility.

y Warranty Booklet.

Please check the model name on the VPort’s side label to verify

NOTE

that the model name is correct for your order.

This product must be installed in compliance with your local laws

NOTE

and regulations.

Features

High Performance Video/ Audio Networking Solution

y Works with NTSC/PAL analog video cameras
y Supports MPEG4/MJPEG video compression technology
y 1 BNC video input and 1 BNC video output with 75Ω resistance
y 1 audio input and 1 audio output for 2-way voice communication
y Standard RTSP (real-time streaming protocol) for easy integration
y Multicast (IGMP) protocols for efficient network transmission
y QoS (TOS) for priority transmission
y PPPoE and DDNS for xDSL connection
y Transparent PTZ Control for controlling the PTZ camera with legacy PTZ

contorl panel or keyboard

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Built-in web server and RS-232 console for remote access & configuration

y
y 1 auto-sensing 10/100BaseT(X) Ethernet port or 100baseFX (SC

connector)

y TCP, UDP, and HTTP network transmission modes
y Allows simultaneous access of up to 10 clients
y Set video quality to CBR (constant bit rate) or VBR (variable bit rate)
y Full D1, 4CIF, VGA, QVGA, and CIF video resolution supported
y Timestamp and text overlay supported
y RS-232/RS-422/RS-485 COM port for controlling PTZ

(PAN/TILT/ZOOM) motorized camera

y DDNS (Dynamic DNS), UPnP and IP filtering supported

Industrial Rugged Design

y Two 12/24 VDC and 24 VAC redundant power inputs with LED

indicators

y -40 to 75°C operating temperature for critical industrial environments

(“-T” models)

y 35 mm DIN-rail mounting or panel mounting installation (with optional

accessories)

y IP30 protection
y Class 1, Div.2 hazardous certification for critical environments (pending)

Intelligent Alarm Trigger

y Built-in Video Motion Detection (VMD)
y Equipped with 2 DIs and 2 relays (DO) for external sensors and alarms
y Recorded video provided for pre/post alarm
y Snapshot images provided for pre, trigger, and post alarm
y Sequential snapshot images supported
y Messages with snapshot images can be sent via FTP or Email
y HTTP Action settings for customized alarm messages being sent via HTTP

Event Server

y Configure alarm activation schedule

Video management and Control

y Moxa SoftDVR™ Lite IP Surveillance Software for viewing and recording

bundled free

y Free Moxa VPort SDK PLUS supported with flexible interface and sample

codes for customized applications or system integration

If you are interested in the Moxa VPort SDK PLUS, please go to

NOTE

Moxa’s website to download the software, or contact a Moxa sales
representative for more information.

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Manual

VPort 351 Panel Layout

VPort 351

Front Panel View

9

10

11

12

1

13

2

14
15

18

Top Panel View

4

V1, V2: 12-32 VDC
12-30 VAC

5

Rear Panel View

19

20

19

VPort 351-M-SC

Front Panel View

8
7

1

16

2

17

1. Grounding screw

2. RS-232 console port

3. Hardware reset button

1

4. 6-pin terminal block for DI 1, DI 2,

RS-232
CONSOLE

power input 2 (PWR2)

2

5. 8-pin terminal block for Relay 1,

6

Relay 2, power input 1 (PWR1)

6. Heat dissipation orifices

7. LEDs for STAT, PWR1, PWR2,

3

FAULT

8. LEDs for VIDEO, AUDIO TEST, PTZ

9. AUDIO OUTPUT port for external
speaker

10. AUDIO INPUT port for mic-in and
line-in connection

11. 5-pin terminal block for RS-232/422/
485 connection

12. BNC port for video input

13. AUDIO TEST DIP switch for testing
audio input signal (default is off)

14. 75Ω DIP switch for analog video
signal transmission with 75Ω
resistance (default is on)

15. BNC port for loop-through video
output

16. RJ45 10/100BaseTX Ethernet Port
with 10 Mbps, 100 Mbps LEDs

17. 100BaseFX Fiber optic port with 100
Mbps LED

18. Model name

19. Screw hole for wall mounting kit

20. DIN-Rail mounting kit

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Manual

First-Time Installation and
Configuration

Before installing the VPort 351 video encoder, check to make sure that all
items in the Package Checklist are in the box. In addition, you will need to use
a notebook or PC equipped with an Ethernet port.

Step 1: Select the Power Source

The VPort 351 can be powered by a DC power input from 12 to 32 VDC, or an
AC power input from 18 to 30 VAC. Two power inputs are provided for
redundancy. Users can check the LED status located on the front panel to see if
the power inputs are connected appropriately. If one of the power inputs fails,
the FAULT LED will illuminate in red.

The VPort 351 has 2 power inputs for redundancy. Each power

NOTE

input supports 12 to 32 VDC for a 12/24 VDC power input, or 18
to 30 VAC for a 24 VAC power input. This differs from Moxa’s
EDS switches, which support a 12 to 45 VDC power input.

Step 2: Connect VPort 351 to the Network

The VPort 351 has an auto-sensing 10/100 Mbps RJ45 Ethernet port, or 100
Mbps fiber optic port (multi mode or single mode) for network connectivity.
Both the RJ45 port and fiber optic port have separate LEDs for 10 Mbps and
100 Mbps connection activity.

Step 3: Connect the VPort 351 to a camera and an audio source
The VPort 351 has a VIDEO INPUT port and a loop-through VIDEO

OUTPUT port with a 75Ω resistance dip switch. Users should use the BNC

connector and coaxial cable to connect the video camera to the VPort to input
analog video signals, and connect the monitor or DVR with the VPort to output
analog signals (note that the 75Ω resistance should be turned to off when the
video output is enabled).

The VPort 351 has 1 audio input and 1 audio output. A microphone or an
amplifier can be plugged directly into the AUDIO INPUT port; a speaker can
be plugged into the AUDIO OUTPUT port.

A VIDEO LED is located on the front panel to indicate the video

NOTE

signal transmission status for the video input. Users can check the
LED status to see if the video is working properly.

Step 4: Connecting the VPort 351 to a motorized PTZ camera/device

If you are using a PTZ camera or device, you need to connect the PTZ control
cable to the VPort 351’s PTZ port. The PTZ port is a 5-pin terminal block for
RS-232/422/485 serial connection. The pin assignments are shown below.

PIN RS-422/485 RS-232

1 GND
2 R­3 R+
4 T-\D­5 T+\D+

To enable PTZ control, configure the PTZ control protocol in the web-based
manager.

Ground

Rx-

Rx+

Tx-/ Data-

Tx+/ Data+

- 5 -

GND

---

RxD

---

TxD

Ground

N/A
RxD
N/A
TxD

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The PTZ control protocol is not standardized. To use a particular

NOTE

PTZ control protocol, the video server must support the driver for
that protocol. Currently, the VPort 351 supports PTZ control
protocol drivers for:

1. Pelco D

2. Pelco P

3. DynaColor DynaDome

If you need to use a protocol that is not on the list, you will need to
contact the manufacturer of the camera to get the PTZ control
commands, and then program its PTZ control in the VPort 351’s
Custom Camera function.

The VPort 351 comes with a PTZ driver upload function for

NOTE

implementing new PTZ drivers. Please contact a Moxa sales
representative if you need assistance from Moxa’s R&D
department to create a new PTZ driver.

The “Transparent PTZ Control” function in the camera driver list is

NOTE

used to transmit the PTZ control signal over a TCP/IP network to
the VPort D351 video decoder or PC (additional driver required).
The PTZ control panel or keyboard can directly control the PTZ
camera or device, eliminating the need for a PTZ camera driver and
allowing the use of PTZ cameras with the VPort encoder.

Step 5: Configure the VPort 351’s IP address

After powering on the VPort 351, wait a few seconds for the POST (Power On
Self Test) to run. The STAT LED turns green to indicate that the POST process
has completed. The IP address will be assigned when the 10 or 100 Mbps
NETWORK LED blinks. The IP address assigned after the POST is completed
depends on the network environment.

Network Environment with DHCP Server

In this case, the IP address of the VPort 351 is assigned by a DHCP Server.
Use the DHCP Server’s IP address table, or use the Moxa VPort utility to
determine the IP address that was assigned by the DHCP Server.

After powering on the VPort 351, wait a few seconds for the POST

NOTE

(Power On Self Test) to run. The IP address will be assigned when
the 10 or 100 Mbps NETWORK LED blinks.

Using the Moxa VPort and EtherDevice Configurator Utility
(edscfgui.exe)

1. Run the edscfgui.exe program to search for VPorts and EDS switches.

After the Utility window opens, select or click on Broadcast Search
(under the List Server menu or click on Broadcast Search icon

initiate a search.

) to

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You may download the VPort and Ether Device Configurator

NOTE

software from Moxa’s website at www.moxa.com.

2. The Broadcast Search window will show a list of all switches and VPorts

located on the network. The progress of the search will also be indicated.

3. When the search has ended, the Model Name, MAC address, and IP

address of the EDS switches and VPorts will be listed in the Utility
window.

Broadcast Search can only search for devices connected to the

NOTE

same LAN domain as the VPort. If your devices are located on
different LAN domain, use the Specify IP Address function to
search for the device by keying in the IP address.

4. Double click the selected VPort, or use the IE web browser to access the

VPort’s web-based manager (web console).

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