VioGate-340 IP Surveillance Server User Manual Version 1.0.0 ©Copyright 2006. QNAP Systems, Inc. January 9, 2006 All Rights Reserved.
TRADEMARKS QNAP® and VioGate™ are registered trademarks of QNAP Systems, Inc. Microsoft®, Windows® and Internet Explorer® are registered trademarks of Microsoft Inc. All other brand or product names are trademarks of their respective companies or organizations. WARRANTY QNAP guarantees all VioGate-340 IP surveillance servers have passed strict and complete test and can operate normally in general condition.
Table of Contents 1. Overview of VioGate.......................................................................5 1.1 About VioGate........................................................................ 5 1.2 Features................................................................................ 5 1.3 New Functions........................................................................ 6 1.4 System Requirements ............................................................. 7 1.5 Package Contents .
Appendix D Connecting VioGate via RS-422/ 485 Port .......................81 Appendix E PTZ Control Information ..................................................85 Appendix F VioGate Finder .................................................................86 Appendix G Using VioGate with IP Sharing Router .............................88 Appendix H GPIO Connections............................................................
1. Overview of VioGate Note: Unless otherwise specified, VioGate mentioned herein refers to VioGate-340 IP Surveillance Server. 1.1 About VioGate VioGate-340 adopts advanced MPEG-4 image compression technology and hardware compression chipset to minimize image and maintain DVD (720x480) quality resolution for instant display. VioGate-340 is both a network image server and a network video monitoring module.
1.3 New Functions 1.3.1 SMART Recording VioGate-340 supports SMART Recording technology. When the monitoring screen stays the same for 5 minutes, VioGate will adjust the bit rate and frame rate for recording automatically. When moving object is detected in the monitoring screen, the system will automatically resume the bit rate and frame rate to original settings. For more information, please refer to Chapter 4.8. 1.3.
1.4 System Requirements • Analog B/W or color camera (NTSC or PAL) • Network requirements: RJ-45 Ethernet connection and dynamic or static IP address • Client side PC requirements: Pentium 4 or above CPU 256MB system memory or above VGA card (recommended resolution: 1024x768 pixels) Microsoft Windows 2000/ XP Internet Explorer 5.5 or above Note: To connect VioGate by IE browser, “Security level for this zone” in Internet Options must be set to Medium or lower.
1.5 Package Contents • 4-channel MPEG IP surveillance server VioGate-340 • Power cord • Network cable • CD-ROM (user manual and software inclusive) • GPIO connector • Quick Installation Guide 1.
2. Install VioGate Please follow the steps below to install VioGate. If you are not familiar with network settings, consult your Internet service provider (ISP) or network administrator for the details. • Connecting the server to local network with DHCP server i ii iii i. Connect VioGate to the local network with the enclosed CAT-5 Ethernet cable. ii. Connect camera to video input connectors of VioGate via video cable. Up to 4 cameras can be supported. iii.
iv. Insert VioGate CD-ROM in your PC and click VioGate Series. v. Run VioGate Finder.
vi. Click Refresh on VioGate Finder. vii. All available VioGate servers in the subnet will be displayed. Double click on the correct device. viii. Upon successful connection to VioGate, enter the user name and password.
• Connecting VioGate to local network by static IP address i. Connect VioGate to a hub or router in local network via an Ethernet cable. ii. Connect camera to video input connectors of VioGate via video cable. Up to 4 cameras can be supported. iii. Connect the power cord to VioGate and turn on the server. iv. Insert VioGate CD-ROM in your PC and run VioGate Finder. v. Click Refresh. All available VioGate servers will be displayed. vi. Select a server to configure.
viii. Select “Use Fixed IP Address” and enter the TCP/IP settings. ix. Click OK and restart the server. x. Launch the web browser and enter the IP address of VioGate. VioGate.
• Connecting VioGate to the Internet using ADSL service i. If VioGate is connected to the Internet through ADSL (i.e. dynamic IP is used), it is recommended to use Dynamic DNS service to connect VioGate with an easy-to-remember server name. Register an account name on http://www.dyndns.org, http://update.ods.org, or http://www.dhs.org, to obtain a user name, password and a domain name. (For further details, please refer to Appendix B). ii.
v. Click Save and wait for a few seconds for VioGate to apply the new network configuration. vi. Shut down the VioGate, and connect the server to the ADSL modem. vii. Restore the network settings of your PC and restart VioGate. viii. Enter the host name you have registered in the web browser. When you have completed the settings for VioGate successfully, you can access the server administration page.
3. VioGate CD-ROM QNAP provides different software for various surveillance products. When using VioGate-340, you will need to install VioGate Finder, VioGate Player, and VioGate Master Lite. To use these programs, click VioCard-300.
You may select to install three programs dedicated for more convenient use of VioGate-340. After installing the programs, you can find the shortcuts on the desktop of your PC. Run these shortcuts to use the programs.
4. Using VioGate When you have installed VioGate successfully, you can use the web browser to connect and manage VioGate. VioGate supports Microsoft Internet Explorer 6.0 or above. 4.1 Accessing Administration Page You can access VioGate administration page by one of the following methods: • Enter the IP address of VioGate in the web browser. You can find the IP address by VioGate Finder. • Run VioGate Finder, and double click on the server you want to configure on the list. i.
iii. Upon successful login to the server, click on the left column of the monitoring page to enter system configuration page.
4.1.1 Display Mode You can select the desired display mode for the monitoring page. Button Description View Single Camera Adjust Window Size Full-Screen Mode Picture-in-Picture Mode Quad Mode Sequential Mode Login VioGate as an administrator, you can click the button to access system administration page to view and modify all settings. 4.1.2 Manual Recording Video Click to record the selected camera’s live video to local PC. Click the button again to stop recording.
4.1.4 System Warnings When events set in Event Handling section (refer to Chapter 4.9) are triggered, the monitoring page will show an event notification icon to inform the administrator on the current status of the server. Double click the warning icon to view the detailed description.
4.1.5 Playback Video Files To playback video files recorded, click to enter the video playback page.
• Select Video Files Select the following options to play video files: Select the video file to play on the drop-down menu. Search video files by specified date and time. Search video files by events. Select to play files stored on local PC. Select files stored on the disk of VioGate. • Save Video Files To save a playing file on a particular remote storage device, click files can be saved as vg3 format. - 23 - .
• Play Video Files Use the following controls to play the video: Play Stop Fast playing video file Play video frame by frame Adjust playback screen size 、 Take snapshot - 24 -
4.1.6 Other Function Buttons Start recording manually Take snapshots manually Adjust PTZ camera Adjust PTZ camera focus viewing angle Function keys of PTZ camera i. : Adjust focusing lenses to minimize scope. ii. : Adjust focusing lenses to maximize scope. iii. Click other buttons to adjust PTZ camera lenses. iv.
4.
Icons on System Settings Page System Settings Network Settings IP Security User Management Camera Settings Recording Settings Event Handling Statistics & Logs System Tools - 27 -
4.3 System Settings Enter the basic information for the system such as the server name, date and time, and verify the current software version. • Server Name Enter a unique server name for VioGate. 20 characters. The server name can contain up to The name cannot contain the following characters: ",;\:|*?><'`[]/% • Description Enter a description of VioGate (126 characters at maximum), e.g. the administrator name, department name, or the location of the server.
4.4 Network Settings Select the method VioGate uses to connect to the network. Enable multicast function if necessary. If you are not certain how your server connects to the external network or about TCP/IP settings, contact your network administrator. • Obtain IP address settings automatically (DHCP) Often used in conjunction with cable modem and corporate networks, the system will obtain IP address and other TCP/IP information automatically.
• Assign IP address settings manually Specify the IP address and other settings if you are using ADSL connection service. If the server’s external network uses ADSL service to connect to the Internet, specify a valid IP address provided by the ISP. Enter the following settings: • - IP address - Subnet Mask - Gateway Use broadband connection to the Internet (PPPoE) PPPoE is often used in dial-up ADSL broadband service.
4.5 IP Security Specify the connections to be allowed and denied to access VioGate. Choose one of the following options to restrict access from a network or an IP address (host) to the server: • Allow all connections (default setting) Allow connection from all hosts to the server. • Allow connections from the following list only Allow connection from hosts specified on the list only.
4.6 User Management This section enables you to maintain user accounts and configure account privilege for effective management of server access. The server can provide services to any authorized users. The system has a default account that cannot be renamed or deleted. It is strongly recommended that you change the administrator password the first time you login the server for system security.
• Advanced User Settings You may configure the following permissions to a user account: 9 Monitoring Allow users to view live video of assigned cameras. 9 Playback Allow users to view recorded video of assigned cameras. 9 Camera PTZ Control If the attached camera supports PTZ functions, users can control Pan/Tilt/Zoom functions of assigned camera. 9 System Administration The user will have the right to change all system settings.
4.7 Camera Settings Define the following settings for the camera: i. Camera name 20 English characters or 10 Chinese characters can be used. The name can contain only English alphabets, numbers, dash (-), or Chinese characters (excluding " , ; \ : | * ? > < ' ` [ ] / %) ii.
The higher the resolution, the larger the display of the recording files. If the bit rate is unchanged, image quality will decrease but this will not increase the size of recording files.
iii. Bit rate Select the bit rate for camera. recording files. Bit rate controls the storage space required by You can refer to the approximate disk space required every day by each channel for all bit rate options. The total bit rate of the four channels of VioGate will be affected by network bandwidth. Note: MPEG-4 applies dynamic storage technology. Storage capacity varies according to the motion of image recorded by the camera. iv.
v. Brightness vi. Contrast vii. Hue viii.Saturation You can adjust the best image for each channel of VioGate-340 when different cameras are implemented. If cameras of relatively less optimized default settings are used, you can adjust the settings here for better image quality.
• Pan/ Tilt/ Zoom If the camera connected to VioGate supports P/T/Z function, you can operate it with the control unit on the monitoring page. To use P/T/Z function, configure the following settings: 9 Camera ID/ Speed Select the ID of P/T/Z camera to control and the moving speed of operation. Camera ID can be 255 at maximum. Speed refers to the moving speed of PT control unit. The larger the number, the faster the moving speed. Please refer to the user manual of the camera for further information.
4.8 Recording Settings To save live video and activate video playback function, enable recording function. VioGate supports multiple-interval scheduled recording. • Recording Mode 9 Continuous Recording VioGate will continuously record video stream to the storage. 9 Scheduled Recording VioGate will start to record according to specified day, start time and end time. The system also supports overnight scheduled recording.
• Storage Settings for Recording/ Snapshot Configure the storage settings of VioGate. maximum as built-in storage. VioGate provides two disks at You may also select to use NAS, Windows, or FTP as the storage platform. Firmware version 2.1.0 or later supports second storage for recording when primary storage fails.
Storage Platform & Storage Access Information Select one of the following storage types and enter the necessary information. 9 Local Disk To use local disk as storage device, please format the disk in System Tools—Disk Tools section. 9 NAS To use NAS (Network Attached Storage) as external storage device, enter the IP address of NAS, user name and password to access the server.
Storage Path Enter two different paths (folders) to store the recorded video files and snapshot pictures. Note: i. To save video files via FTP, enter a valid path. ii. Both recording and snapshot files are stored in the same path.
Switch storage space Set the number of minutes VioGate should wait to switch to another storage space when the original one fails. Note that you have to enable second storage first before setting this function. Smart Recording Smart Recording is a function to optimize recording quality and recording space of VioGate. When Smart Recording is enabled, VioGate will determine recording performance according to the change of input image.
4.9 Event Handling When an event occurs, the system will automatically trigger alarms, and be configured to ensure correct capturing and recording of video files.
Motion Detection VioGate provides up to 256 detection areas to replace the monitoring screen of your camera. When motion detection is enabled, any movement detected in the monitoring area will trigger a notification sent by the system. focus for motion detection. Select area of Click Advanced under Motion Detection, and select the camera movement and its dissection. Then select the sensitivity of motion detection for the specified area.
Note: When adjusting the sensitivity level of VioGate, it will affect the sensitivity of Smart Recording. Please make sure the settings are necessary for the operation. To set motion detection schedule, enable Scheduled Detection and configure the settings.
Video Input Loss You can select different settings of notification when an image is missing from one of the frames. This notification will sound the alarms that you have programmed when image source is missing. Network Failure When the Internet access of the video server is disrupted, an alarm will sound. In addition to voice alert when Internet access is disrupted, all other notification will be reactivated when Internet access is restored. This does not include GPIO connection installed on your own.
Storage Space Full The system will sound when the free space falls below a preset limit. To customize the storage capacity, click Setting. Enter the capacity in percentage in the window after the command function. When you have input the capacity, click OK and then Save. Note: GPIO device supports only 0-24V (voltage). use voltage of less than 24V. It is recommended to For further information, Appendix H GPIO Connections.
Alarm Input Select other command input function or make them notification alarms for other actions or function. Note: If you choose to store the files on an FTP server, the video server will not be able to detect the amount of available space on the FTP server. Therefore, you will not be able to set the percentage for the "Storage Space Full" event.
4.10 Event Action Settings You can perform multiple event actions for a single event, and connect GPIO devices to generate alarms.
• Recording To activate recording function of particular cameras when an event action is detected, enable Recording function in Event Action and modify the settings. To specify the storage path for recording files, click Storage Settings.
Select the storage path for recording and enter relevant information. Configure disk full settings and relevant action to take, i.e. overwrite the oldest recorded files or stop saving newly recorded files. Note that you can enable second storage and configure the storage settings. When video input loss detection is activated for a channel set for recording, in case that channel, e.g. channel 1, loses video input, the consecutive channel, channel 2, will replace the primary channel for recording.
• Snapshot To activate snapshot function of particular cameras when an event action is detected, enable Snapshot function in Event Action and modify the settings. To specify the storage path for snapshot files, click Storage Settings. When video input loss detection is activated for a channel set for snapshot taking, in case that channel, e.g. channel 1, loses video input, the consecutive channel, channel 2, will replace the primary channel for taking snapshot.
• Alert e-mail Enable this option, enter a valid mail server name, recipient’s email address, email subject and other settings. An alert e-mail will be sent to particular recipients when an event action is detected. You can select to attach snapshots of particular cameras in the e-mail. Click Test to send an e-mail to test the function. When video input loss detection is activated for a channel set for snapshot taking, in case that channel, e.g.
• Alert SMS (Short Message Service) When an event action is detected, an SMS message will be sent to a particular phone number. You must purchase SMS package from TW SMS (http://www.twsms.com/) or VOLA (http://www.vola.it/) to acquire user name and password, and use the points for SMS service. After entering all necessary information, you can send a test message before saving the settings. Important Notice: VioGate must be able to connect to the Internet.
• Alarm buzzer This is an internal buzzer of the server. sound when an event action is detected. Set the alarm, and the buzzer will To step the alarm, disable this function. • Notify remote client When an event action is detected, a notification icon will pop up on the PC of the users. • Alarm output 1, 2, 3, 4 You can connect up to four GPIO devices to VioGate for action detection and set the alert.
4.11 Statistics and Logs You can view the record of users currently logged on and previously logged on to the system. In event logs section, you can check all events detected by the system and back up the logs. • Active Users Display information of all currently active users, i.e. user name, IP address, and login time. • Historical Users Display information of all users who have logged in VioGate including user name, IP address, and login time.
4.12 System Tools You can use the following system tools to configure VioGate. • System Update You can download the latest system firmware from QNAP website (www.qnap.com.tw) and update your system. Your system will acquire enhanced functions or higher stability after system update. Please make sure the firmware is correct and read the relevant release notes before update.
• Backup/ Restore You can back up and restore system settings and user information to your computer, and reset the system to default. • Restart/ Shut down System You can select to restart or shut down VioGate in this section. When VioGate is recording and the built-in disk is used to store recording files, please shut down the server by this setting so that magnetic head of the hard disk will resume to its place to avoid system malfunction due to sudden power suspension.
• Hardware This option is enabled by default. When it is enabled, you can press the configuration reset switch of the server for a few seconds until you hear an alert sound, the administrator password and network settings will restore to default. After resetting the system, all connections to VioGate will be allowed. Note: If this option is disabled, you will not be able to reset system by pressing the switch. • Disk Tools In this section, you can select disk mode: single disk or dual disk linear.
5. Using VioGate Player/ Finder/ Master Lite When selecting to record image files by VioGate, VioGate will automatically save video files in vg3 format to a specified storage device. The video files will be named as yyyy-mm-dd hh-mm-ss.vg3 (i.e. year-month-date hour-minute-second.vg3). You can connect to VioGate and copy the video files to PC, and launch VioGate Player to view the file content. 5.1 Using VioGate Player Launch VioGate CD-ROM in your PC and install VioGate Player.
5.2 Using VioGate Finder 1. Launch VioGate Finder. The program will search for all available VioGate servers in the network. To modify the settings of a server, select an item on the list and click Configure. 2. Enter the administrator name and password.
3. Enter the information for VioGate and click OK. 4. Click Details to view the information of VioGate.
5. To launch the searched result again, click Refresh. 6. To close the program, click Exit.
5.3 Using VioGate Master Lite Software Features: 1. 1/4/9/12/16/20 channel simultaneous display 2. Supports 32-channel display at maximum 3. Supports picture-in-picture and rotational display 4. Free combination of monitoring screen 5. Remote monitoring high speed dome camera 6. Supports reception of alert messages from remote VioGate 7. Various warning modes Install VioGate Master Lite from VioGate CD-ROM. Double click the VioGate Master Lite shortcut to launch the program.
The first time you use VioGate Master Lite, the program will search for all available VioGate servers on the network. You can also click Add to add VioGate server manually. Enter the IP address or domain name, port number, user name and password to add the server for VioGate Master monitoring.
You can then use VioGate Master to manage multiple VioGate servers.
6. Maintenance VioGate has been specially designed to run 24 x 7. The server also provides a dedicated power protection system to protect against system crash caused by power outage. Please read this section carefully for information of system maintenance. 6.1 Restart/ Shut down VioGate To shut down or restart VioGate, go to System Tools page. instructions to restart or shut down the system. Follow the You can also shut down the system by pressing the power button of the server.
6.2 Reset Administrator Password & Network Settings If you forget the administrator password, you will not be able to login VioGate and perform system administration. To reset the administrator password and network configuration of VioGate to default, please do the following: 1. Press the configuration reset button of VioGate for a few seconds until a beep sound is heard. The network configuration will be reset. 2. Connect VioGate via a web browser to configure the settings.
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6.3 System Update When you have successfully registered the product, you will receive email notification on firmware update from QNAP. You can update the system and enjoy new functions free. To update VioGate firmware version, go to System Tools – System Update page. Make sure you have obtained the latest firmware version. Browse and select the appropriate image file and upload it to VioGate. 6.4 Restore to Factory Default To restore VioGate to factory default, connect to the server via web browser.
Appendix A Terms and Glossary TCP/IP (Transmission Control Protocol/ Internet Protocol) TCP/IP was originally developed by the Defense Department of the States to allow dissimilar computers to talk. Today, this protocol is used as the basis for the Internet. Because it must span such a large distance and cross multiple, smaller networks, TCP/IP is a routable protocol, meaning it can send data through a router on its way to its destination.
DNS (Domain Name System) Domain Name System identifies each computer as a network node on the Internet using an Internet protocol address system to translate from domain name to IP address and vice-versa. DDNS (Dynamic Domain Name System) Dynamic DNS (DDNS) service enables clients and servers to automatically register themselves in the database without needing administrators to manually define records.
Appendix B Dynamic Domain Name Registration VioGate supports DDNS service provided by DynDNS, ODS, DHS, and DyNS. For example, you can go to the web site of DynDNS (http://www.dyndns.org/) and register for a dynamic domain name. Configure and activate DDNS service, then the Internet users will be able to access your VioGate via this dynamic domain name. When the ISP assigns a new WAN IP address, VioGate will update the new address to the DynDNS server automatically.
2. Check the box “I have read and agree to the Acceptable Use Policy above”.
3. Enter the user name, email address and password to create an account for DDNS service. Please verify your email address to receive the confirmation message from the server. Then click Create Account to proceed.
4. If the following web page appears on the screen, your account has been successfully created and a confirmation message has been sent to your e-mail address. Please follow the instructions in the e-mail to activate your account within 48 hours. 5. When you have finished the confirmation process, you can apply for your own dynamic domain name.
Appendix C Connecting VioGate via PC To access VioGate by a PC, connect the computer to VioGate by a crossover cable. Configure the network settings of your PC and VioGate in the same network domain. To connect VioGate by default IP address, please configure the network settings of your PC as below: IP address: 192.168.0.2 Subnet Mask: 255.255.255.0 Please follow the steps below to access VioGate by a PC. The example is based on Windows XP. 1.
2. Highlight Internet Protocol (TCP/IP), and click “Properties”.
3. Set the IP address and subnet mask as the following: 4. Restart your personal computer. Launch the web browser (Internet Explorer), and enter the IP address of VioGate 192.168.0.1 in the address bar.
Appendix D Port Connecting VioGate via RS-422/ 485 To connect the PTZ camera using the RS-422/485 port, you will need a cable to connect the camera to the server, and a D-Type 9-pin connector. The four connectors for data transfer are shown in the picture below. To make a communication control wire, follow the steps below (*): 1. Prepare a D-Type 9-pin female header and the wires necessary for RS-485. Cat.5E network cable will be used in this example. transfer.
2. Weld the wires to D-Type 9-pin female header. 3. Cover the header carefully. 4. VioGate header is finished.
5. Connect TX+ and RX+ with twist pair (**) as data output D+. Connect TXand RX- as data input D-. 6. Connect D+ and D- to the RS-485 data control input (***) of high speed dome camera. Note: * Sony VISCA uses RS-232 port. This control wire is not applicable. ** For the communication control wires compatible with RS-485, please refer to the recommended wire list in the user manual. *** DynaColor D7720A is used as an example. different high speed dome providers.
High Speed Dome Recommendation List: Protocol Name Interface Preset Mode Manual Focus DynaColor 7720A RS-485 ╳ ╳ Sony VISCA VI-D30 RS-232 ╳ ╳ Merit Lilin RS-485 ○ ╳ Panasonic WV-CS564 RS-485 ○ ╳ Honeywell GC-755 RS-485 ╳ ╳ Honeywell GC-655 RS-485 ╳ ╳ Computar YCH-02 RS-485 ○ ○ VideoTrec RS-485 ○ ╳ VideoTrec SP-8006W RS-485 ○ ╳ Pelco D-Type RS-485/422 ○ ○ For the most updated information of recommended high speed dome models, please visit www.qnap.com.tw.
Appendix E PTZ Control Information 1. VioGate-340 supports three types of PTZ control service: Manual Mode, Auto Mode and Preset Mode. 2. All PTZ protocols support Manual Mode. You can use PTZ control panel on the bottom left of Monitoring page to control PTZ device of the active channel. 3. If PTZ control mode is set as Auto Mode or Preset Mode, you cannot use PTZ control panel to control PTZ device on the administration page via IE browser. 4. Only one protocol supports Auto Mode, i.e. DynaColor.
Appendix F VioGate Finder VioGate Finder is a dedicated program provided by QNAP to help you search for all available VioGate servers in your local network. VioGate Finder shows all available surveillance servers within the local network and displays the basic information such as servers’ names, workgroups and IP addresses. You may also set up the server name, date, time, and basic network configuration of the surveillance server via this program.
You may obtain information such as server name, software version, MAC address, and basic network configurations. Enter the administrator name and password. You can then change the server name, date, time, and basic network configurations.
Appendix G Using VioGate with IP Sharing Router Configuration for the virtual server on an IP sharing router connecting to VioGate: a fixed IP address mapping approach. If VioGate is in the same network with an IP sharing router using a fixed IP address, it can be accessed via some assigned ports of the virtual server on the IP sharing router mapping to the given ports on VioGate. Assign two different ports for monitoring live video on VioGate and playing the recorded video files.
Appendix H z GPIO Connections Connections for Input/ Output devices GPIO Input/ Output Connectors Description of Output Connector (From left to right) Cm1 Common 1 NC1 Normal Close 1 NO1 Normal Open 1 Cm2 Common 2 NC2 Normal Close 2 NO2 Normal Open 2 Cm3 Common 3 NC3 Normal Close 3 NO3 Normal Open 3 Cm4 Common 4 NC4 Normal Close 4 NO4 Normal Open 4 Description of Input Connector (From left to right) In1 Input 1 Gnd Ground 1 In2 Input 2 Gnd Ground 2 In3 Input 3 Gnd Groun
z Specifications for General Inputs The general inputs can take DC voltage from 0~24V. Voltage above 24V is not recommended. Input 5 VDC 12 VDC z Voltage Range Logic 0 0.5V Max Logic 1 4.5V Min Logic 0 0.5V Max Logic 1 11V Min Specifications for General Outputs Relay Contact Ratings Contact form 1 FORM C (SPDT) Contact capacity coil = 0.36W Resistive load 1A/125 VAC (cos θ = 1) 2A/24 VDC Inductive load 0.3A/30 VDC (cos θ = 0.
Relay Coil Specifications (At 20˚C) Normal Voltage Normal Coil Resistance (VDC) Current (mA) (ohm + 10%) 5V 5V 66.7 75 Power Pull-in Drop-out Voltage Max Allowable Consumption (W) Voltage (VDC) (VDC) Voltage (VDC) About 0.36W 75% max 3.75V 10% min 0.5V 110% 5.5V Coil Voltage After connecting your external device, you can plug the connector into the GPIO connectors on VioGate.
