Ethernet controller TCW122B-RR User manual
Contents
1. Blinking always means that there is connection with opposite devise e Link green located on the Ethernet connector indicates that the device is connected to the network e Act yellow located on the Ethernet connector flashes when activity is detected on the network 6 Powering TCW122B RR is designed to be supplied by adapter SYS1421 0612 W2E or similar intended for use in the conditions of overvoltage category ll and priorly assessed for compliance with safety requirements The power supply equipment shall be resistant to short circuit and overload in secondary circuit When in use do not position the equipment so that it is difficult to disconnect the device from the power supply 7 Environment information This equipment is intended for use in a Pollution Degree 2 environment at altitudes up to 2000 meters When the controller is a part of a system the other elements of the system shall comply with the EMC requirements and shall be intended for use in the same ambient conditions 8 Safety This device must not be used for medical life saving purposes or for any purpose where its failure could cause serious injury or the loss of life To reduce the risk of fire only flexible stranded wire with cross section 0 5mm or larger for wiring of digital inputs and relay outputs of the device should be used To avoid electric shock and fire hazard do not expose this product to liquids rain or moisture Do not expose this produc2. TERACOM Ethernet controller TCW122B RR User manual TCW122B 6 c Relay1 Relay2 1 Wire 38 1 Short description TCW122B RR is an Ethernet controller with embedded WEB server for set up The device has two digital inputs and two relays with normally open and normally closed contacts TCW122B RR can works in two modes Client or Server The Client sends periodically the Status of its digital inputs to Server As answer the Server returns its digital input status Activating the input of Client switches on the relay of Server and vice versa This configuration is used to control remotely devices without a browser or to extend a digital signal to a remote location on the network 2 Features e 10 Mb Ethernet connectivity e Password protected web based configuration e 2 digital input with logic level and dry contact modes e 2relays with NO and NC contacts e Encrypted communication protocol e Device ID filtering e Manual or DHCP network configuration e Removable terminal connectors separated for inputs and outputs e Autonomous operation e Remote FTP firmware update TCW122B RR R1 Page 1 3 Technical parameters Supply voltage VDC Maximum current consumption with both relays ON mA Wi O SOS Weight g 107 x 72 x 32 4 Connectors Inputs and outputs locations are shown below Connector 1 Power central positive 4 9 Connector 2 Pin Di
3. are connected to different LAN s Client device has private IP address valid default gateway should be set up Server device is behind router with public static IP address Valid port forwarding settings should be set up in the router TCW122B RR TCW122B RR Router INTERNET Router IP 192 168 32 1 IP 77 82 132 112 IP 192 168 32 1 Device mode Client public static Device IP 192 168 32 122 private Server IP Port 77 82 132 112 60514 Default gateway 192 168 32 1 Device mode Server Device IP 192 168 32 123 private Port 60514 Default gateway 192 168 32 1 77 82 132 112 60514 192 168 32 123 60514 IPaddress Port TCW122B RR_R1 Page 8 13 Typical application The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Teracom Ltd cannot assume responsibility or liability for actual use based on the examples and diagrams 13 1 Single direction remote control TCW122B RR allows device control at a remote location In the example alarm button connected to the Client device activates the siren connected to the Server device Alarm siren Switch TCW122B RR a TCW122B RR L Device mode Client sf Device mode Server Device IP 192 168 32 122 private Device IP 192 168 32 123 private static Server IP Port 192 168 32 123 60514 Po
4. ctive session will be terminated automatically if the current user stays inactive for 2 minutes 11 2 Monitoring page After successful authorization the Monitoring page appears Monitoring The Monitoring page provides information about the state of the relays digital inputs and the status of connection 11 3 General setup page 11 3 1 Local setting e Device mode Client or Server appropriated part of the page below is open for set up refer to chosen mode TCW122B RR_R1 Page 5 e Device ID this is information field The value can be used for extra communication filtering see Client settings e Encryption key the communication between devices is always encrypted When the field is empty default key stored in the ROM of device is used All devices have the same default key Client v 00 04 A3 AA 06 F6 11 3 2 Server settings This part can be set up if server mode is chosen e Port Port on which the Server listens for requests from the Client e Client ID by default is 00 00 00 00 00 00 In this case there is no device ID filtering If extra filtering is needed the value of Device ID field of Client should be filled in here 60514 00 00 00 00 00 00 11 3 3 Client settings This part is ready for set up only if Client mode for device is chosen e Server IP Port network settings of server It is mandatory that port here s
5. gital input 1 Din1 IR 123 123 S Connector 2 Pin2 Digital input 2 Din2 seo Connector 2 Pin3 Ground Connector 2 Pin4 Not used Connector 2 Pin5 Not used Connector 2 Pin6 Ground Connector 2 Pin7 Not used R Connector 2 Pin8 Not used Relay Relay Connector 3 Ethernet RJ45 lad Connector 4 Pin1 NC Relay1 Connector 4 Pin2 COM Relay1 Connector 4 Pin3 NO Relay1 Connector 5 Pin1 NC Relay2 Connector 5 Pin1 COM Relay2 Connector 5 Pin NO Relay2 TCW122B Operating mode is selected by jumper DI1 DI2 closed for dry contact and open for logic By default jumpers are closed leve 5 LED indicators The following indicators show the status of the controller e Relay1 Relay2 green these LEDs are illuminated whenever the corresponding relay is activated the NO contact is closed and the NC contact is open e Sts red flashes when the main program of controller is executed e Log yellow indicates four states of controller constantly shine somebody is logged via WEB interface but no connection with opposite devise long shine with short dark periods somebody is logged via WEB interface and there is established connection with the opposite devise long dark with short shine periods there is established connection with the opposite devise constantly dark nobody is logged via WEB interface and no connection with opposite devise
6. hould be the same like in field Port on Server device e Connection interval time in seconds in which the Client sends request to server In case of input activation the Client sends request immediately doesn t matter how many second are passed from previous regular request This guarantee immediate response of the system In the example the Client sends request on every 10 seconds e Keep alive attempt number of sequential request on connection interval after which the connection is considered not alive In the example if no answer from server in 50 seconds 5 attempts x 10 second connection will consider broken 11 3 4 General settings Descriptions and refresh interval for monitoring page can be set here Automatic monitoring page refresh interval can be set from 1 to 253 second If O is chosen no automatic refresh In the example the monitoring page will be refreshed on every 30 seconds TCW122B RR_R1 Page 6 11 4 Network setup page The Network parameters are set on this page The following parameters can be changed TCW122B RR_R1 IP configuration IP Address can be static or dynamic DHCP server should be present in the network IP address Subnet mask Default gateway these fields are active if IP address is static Host Name up to 16 symbols MAC device MAC address User name and Password only one user is supported Network Setup Page 7 12 Typical c
7. ndix A 106 9mm 63 7mm Top 50mm TCW122B RR Fig 2 Rev 1 0 October 2012 TCW122B RR R1 Page 11 TCW122B RR R1 Page 12
8. onnected Finally the power supply should be switch on If the red LED Sts blinks the main program of controller is executed The web based interface allows configuration monitoring and control Recommended browser is Internet Explorer at 1024x768 resolutions By default TCW122B RR comes with the following network settings IP address 192 168 1 2 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 1 Communication with TCW122B RR can be established by assigning a temporary IP address to the computer This address should be in the same network for example 192 168 1 3 To get access to the web interface you should type http 192 168 1 2 into the browser 192 168 1 2 C 192 168 1 2 If the network settings are correct the Login page will appear The web based interface allows configuration of device Recommended browser is Internet Explorer at 1024x768 resolutions 11 1 Login page After opening the Login page authorization data must be entered by default username admin password admin It is recommended to change the username and password to prevent unauthorized access to the controller Ethernet Controller TCW122 RR Teracom tow122 RR v1 01 The controller supports one active session only one user can operate the device If another user tries to login the message Someone s logged in appears Someone s logged inl Ethernet Controller TCW122 RR Teracom tew122 RR_w1 04 The a
9. onnections Client server model allows connecting the devices in different networks 12 1 Both devices are connected to Internet Both devices have with public IP addresses For Server device the IP address should be static TCW122B RR TCW122B RR INTERNET EN SS z lt lt ee ee C n Device mode Client Device mode Server Device IP 77 85 132 175 public Device IP 77 82 132 112 public static Server IP Port 77 82 132 112 60514 Port 60514 12 2 Both devices are connected to one LAN Both devices have private addresses For Server device the IP address should be static TCW122B RR TCW122B RR QT ee ee ee I lt Device mode Client Device mode Server Device IP 192 168 32 122 private Device IP 192 168 32 123 private static Server IP Port 192 168 32 123 60514 Port 60514 12 3 Client is connected to LAN and Server is connected to Internet Client device has private IP address valid default gateway should be set up Server device has public static IP address TCW122B RR TCW122B RR Rauter INTERNET P ER ae S a a gt ea ee ne ommna IP 192 168 32 1 Device mode Client Device mode Server Device IP 192 168 32 122 private Device IP 77 82 132 112 public static Server IP Port 77 82 132 112 60514 Port 60514 Default gateway 192 168 32 1 12 4 Client and Server
10. rt 60514 Alarm button 13 2 Bidirectional remote control TCW122B RR allows bidirectional remote control Activating the input of one device switches on the relay in the opposite device and vice versa Controlled device DY Alarm siren Wei TCW122B RR TCW122B RR Device mode Client Device mode Server Device IP 192 168 32 122 private Device IP 192 168 32 123 private static Server IP Port 192 168 32 123 60514 Port 60514 Alarm button Switch TCW122B RR_R1 Page 9 14 Factory default settings TCW122B RR can be restored to its original factory default settings following the steps below e Turn off the power supply e Press and hold the RESET button then turn on the power supply e The LED s STS and LOG will flash 14 times after that they will turn on In this moment the RESET button should be released The factory default settings are User Name Admin Password Admin IP Address 192 168 1 2 Subnet Mask 255 255 255 0 Default Gateway 192 168 1 1 15 Firmware update TCW122B RR supports remote firmware update To update the device follow the steps below e Download the TCW1XX_Update_Tool from www teracom cc e Download the latest firmware version file cod from www teracom cc e Start the program and upload the new firmware Attention Don t turn off the power supply during the update Turning off the power supply will damage the device TCW122B RR R1 Page 10 Appe
11. t to dripping or splashing liquids rain or moisture Objects filled with liquids such as vases should not be placed on this device There is a risk of overheating damage of controller if recommended free spaces to adjacent devices are not ensured Joint part with external component shall have space for attachment removal of the cable after installation Teracom does not guarantee successful operation of the product if the product was used under conditions deviating from the product specifications To ensure that the system two devices works correctly follow the steps below e ensure that the devices are installed correctly refer this user manual e log into the devices via browser program e make proper set up for client and server devices e the yellow LED s of both devices blink if they are in connection e set up the digital inputs to work in dry contact mode e short the digital input of client device appropriate relay of server device should be activated e short the digital input of server device appropriate relay of client device should be activated If the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired In no event will Teracom Ltd be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment 9 Maintenance Upon completion of any service or repairs
12. to the device or once per year safety check must be perform to determine that this product is in proper operating condition Clean the device only with dry cloth Do not use a liquid cleaner or an aerosol cleaner Do not use a magnetic static cleaning device dust remover or any kind of abrasive materials to clean the device 10 Installation Installation consists of mounting the device connecting to an IP network connecting inputs and outputs providing power and configuring via a web browser This device must be installed by qualified personnel This device must not be installed directly outdoors This device should be mounted in a clean and dry location room TCW122B RR can be wall or flat not flammable surface mounted in a clean and dry location room Ventilation is recommended for installations where ambient air temperature is expected to be high Mount the device to a wall by using two plastic dowels 8x60mm example Wurth GmbH 0912 802 002 and two dowel screws 6x70mm example Wurth GmbH 0157 06 70 Attach the screws to the surface vertically See Appendix A fig 1 for mechanical details Maintain spacing from adjacent equipment Allow 50 mm of space on all sides as shown on fig 2 in Appendix A this provides ventilation and electrical isolation 11 Configuration Before the configuration device should be installed and connected to LAN For direct connection to a PC use a crossover cable After all used I O s should be c
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