Teracom TCW180 Manuel utilisateur

Ethernet controller TCW180

Users manual

1. Short description

TCW180 is 8-Channel Ethernet relay board, which is designed to work in IP-based

networks and managed by WEB interface or SN P programs. This device can be used as

standalone or as a part of control and monitoring systems. Its I/O interface - 8 relay outputs

and 1 digital input, is suitable for solving specific problems in various fields such as remote

control, process automation, home automation and others.

2. Features

•10 bit Ethernet connectivity

•Password protected web based configuration and control

•1 digital input, 8 relay outputs

•SN P v.1, S TP, IC P, VLAN support

•SN P Trap alert if an event occurs on the digital input

•E-mail alert if an event occurs on the digital input

•TCW180 can be used as standalone device or as a part of monitoring and

management system

•AC Address filtering

•Remote FTP firmware update

3. Technical parameters

Supply Voltage, VDC 12

Weight, g 120

Dimensions, mm 92 x 88 x 18

Operating temperature

, °C

Storage temperature , °C

0 ÷ 40

-40 ÷ 85

inimum high level input voltage

, V

2.5

aximum low

level input voltage

, V

0.8

aximum input voltage for digital input, V

5.5

ax. switchable current (at 220 VAC) , А

ax. switchable voltage, VAC/VDC

250/

110

4. Connectors

Inputs and outputs locations are shown below:

•J1 –mode selection jumper for digital input – dry contact (close) and logic level (open);

•ETHERNET - 10/100-BaseT RJ45 connector

•POWER – ø2mm power jack

5. ED indicators

The following indicators show the status of the controller :

•Relay status 1÷8 (green) – these LEDs are illuminated whenever the corresponding

relay is activated

•Power (red) – this flashes when the power supply is turned on;

•Busy (yellow) – this LED indicates that someone is connected to the controller

through web interface;

• ink (green) – this LED is located on the Ethernet connector. It indicates that the

device is connected to the network ;

•Act (yellow) – this LED is located on the Ethernet connector. It flashes when activity

is detected on the network.

6. Example Application

6.1 Remote control

The controlled device is connected in series with the relay contacts. Users can operate

TCW180 using a web browser or by using custom SN P applications. The relay outputs are

managed independently of each other.

7. Installation

Please follow the steps below for proper installation :

1. ount the controller in a dry and ventilated place.

2. Connect the Ethernet port to a 10/100 Base T Ethernet connection. For direct

connection to a PC use a “crossover” cable.

3. Connect the I/O pins of the controller according to the required application.

4. Connect the power supply.

If the red LED is blinking, it indicates that the power supply is OK. By default TCW180 comes

with the following network settings:

IP:192.168.1.2 , Subnet Mask: 255.255.255.0 , Default Gateway: 192.168.1.1

Communication with TCW180 may be established by assigning a temporary IP address to the

configuration computer that is on the same network (for example 192.168.1.3). To get access to

the web interface of the controller, you should type the following URL into the browser :

http://192.168.1 2 . If the network settings are correct, the “Login” page will appear.

8. Web-based setup.

The web based interface allows the TCW180 to be configured, controlled and monitored via

web browser. Recommended programs are ozilla Firefox, Chrome and Internet Explorer 6 (or

higher version) at 1024x768 resolution.

8.1 ogin 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.

The controller supports only one active session – only one user (administrator) can operate

the device. If another user tries to login, the following message appears: “Someone’s logged in”

The active session will be terminated automatically, if the current user stays inactive for 2

minutes.

8.2 Monitoring page

After successful authorization, the onitoring page appears:

The onitoring page provides information about the state of the digital input and relay

output of the controller. To change the state of the relays , the “ON/OFF” buttons should be

pressed. If the Pulse button is pressed the relay will change its state for the time specified in the

“Pulse Duration” field in the “I/O Setup ” page. Three buttons are located on the bottom of the

page:

-All ON – clicking this button will turn all relays ON

-All OFF – clicking this button will turn all relays OFF

-Pulse All – clicking this button will change the states of all relay outputs fir the time

specified in the “Pulse Duration” field in the “I/O Setup ” page.

8.3 Account page

This page allows to change the user name and password for the web interface. After

entering the desired information, click the “Save” button.

8.4 Network Setup page

The Network parameters are set on this page. The following parameters can be changed:

•IP configuration – IP Address configuration can be static or dynamic (DHCP)

•IP address, Subnet mask , Default gateway – these fields are active if IP address is

static

•Host Name

•MAC – device AC address

If multiply TCW180 controllers are used on the same network, please change the IP address

after connecting the device to the network. This will avoid devices installed on the network with

the same factory default IP address at the same time. It may be necessary to clear the arp cache

each time you connect new device to the network. This is done by typing arp -d in the command

prompt of a Windows computer.

In order to reduce network traffic and to limit the access, the controller supports VLAN and

AC address filtering. In addition to the AC address of the Default Gateway, another 2 AC

addresses can be added to the filter. The filter is enabled by marking the appropriate check box

after the AC address.

To set up the S TP server the following fields should be completed:

•Mailserver [IP:port] – IP address and port number of S TP mail server

•E-mail – sender mail

•Username&Password – these fields are required if using S TP server with authentication

8.5 SNMP Setup page

TCW180 supports SN P v.1 that enables the device to be part of large monitoring and

control networks. The possible settings are:

•SNMP Configuration – enable SN P v.1

•Read-Write community – performs client authentication

•Read-Only community – performs client authentication

SN P trap messages are sent for the following conditions:

-if event occurs on Digital Input (the signal changes its state)

-device restart

The following parameters can be changed:

•SNMP Traps – enable SN P trap messages

•IP address – IP address of the receiving host

•Community string – performs client authentication

•Trap Interval - time interval for SN P trap messages

•Max. number of Traps – maximum number of SN P trap messages sent, if trap

condition is present

8.6 I/O Setup page

The following parameters can be set for the relays:

•Description – brief description of the output, maximum 10 characters should be used.

•Pulse Duration – time for which the relay changes its state, by pushing the "Pulse" button

on " onitoring" page. This setting applies to all 8 relays

TCW180 can be set to send e-mail alerts if an event occurs on the digital input. The following

fields should be filled:

•Mail to – recipient e-mail address

•Subject – e-mail subject

•Message – e-mail body

In the example above, if an event occurs (closing contact) the controller will send e-mail

message to info@teracom.cc with subject "alarm" and e-mail body "door open".

9. SNMP setup

TCW180 can be configured and monitored through SN P (Simple Network

anagement Protocol). This could be done using every SN P v.1 compatible program.

Parameters that can be changed, are grouped according to their functions in the tables below.

To obtain a valid OID number it is necessary to replace the “x” symbol with the prefix

”.1.3.6.1.4.1.17095”. To save the changes you should set a value ”1” of the

configurationSaved (OID x.8.0).

9.1 Product

OID Name Access Description Syntax

x.1.1.0 name read-only Device name String

x.1.2.0 version read-only Software version String

x.1.3.0 date read-only Release date String

9.2 SNMPSetup

OID Name Access Description Syntax

x.2.1.0 trapEnabled re ad-write TRAP me ssages enable /disable INTEGER { Ye s(1), No(0) }

x.2.2.0 trapRe ceive rIPAddress re ad-write TRAP me ssages re ceiver address IpAddress

x.2.3.0 trapCommunity re ad-write TRAP community String (SIZE ( 0..13))

x.2.4.0 trapInterval re ad-write TRAP me ssages interval INTEGER (0..255)

x.2.5.0 maxNumberOfTraps re ad-write aximum number SN P messages INTEGER (0..255)

9.3 Monitor and control

OID Name Access Description Syntax

x.3.1 digitalInput read-only Digital input state INTEGER { High(1), Low(0) }

x.3.2 Relay1 re ad-write Relay 1 state INTEGER { ON(1), OFF(0) }

x.3.3 Relay2 re ad-w rite Relay 2 state INTEGER { ON(1), OFF(0) }

x.3.4 Relay3 re ad-w rite Relay 3 state INTEGER { ON(1), OFF(0) }

x.3.5 Relay4 re ad-write Relay 4 state INTEGER { ON(1), OFF(0) }

x.3.6 Relay5 re ad-w rite Relay 5 state INTEGER { ON(1), OFF(0) }

x.3.7 Relay6 re ad-write Relay 6 state INTEGER { ON(1), OFF(0) }

x.3.8 Relay7 re ad-w rite Relay 7 state INTEGER { ON(1), OFF(0) }

x.3.9 Relay8 re ad-write Relay 8 state INTEGER { ON(1), OFF(0) }

x.3.10 Pulse1 re ad-write Relay 1 pulse state SYNTAX IN TEGER (0..255)

x.3.11 Pulse2 re ad-write Relay 2 pulse state SYNTAX INTEGER (0..255)

x.3.12 Pulse3 re ad-write Relay 3 pulse state SYNTAX IN TEGER (0..255)

x.3.13 Pulse4 re ad-write Relay 4 pulse state SYNTAX IN TEGER (0..255)

x.3.14 Pulse5 re ad-write Relay 5 pulse state SYNTAX INTEGER (0..255)

x.3.15 Pulse6 re ad-write Relay 6 pulse state SYNTAX INTEGER (0..255)

x.3.16 Pulse7 re ad-write Relay 7 pulse state SYNTAX INTEGER (0..255)

x.3.17 Pulse8 re ad-write Relay 8 pulse state SYNTAX INTEGER (0..255)

x.3.18 allOn re ad-w rite Set all relays On SYNTAX IN TEGER (0..255)

x.3.19 allOff read-write Set all re lays Off SYNTAX IN TEGER (0..255)

x.3.20 allPulse re ad-write Pulse all relays SYNTAX IN TEGER (0..255)

9.4 network

OID Name Access Description Syntax

x.4.1.0 device IPAddress re ad-write Device IP addre ss IpAddress

x.4.2.0 subnet ask re ad-write Subnet ask IpAddre ss

x.4.3.0 gate way re ad-write Gateway IpAddress

x.4.4.0 device ACAddress re ad-w rite Device A C Address OCTET STRING (SIZE(6))

x.4.5.0 dhcpConfig re ad-write DHCP ON/OFF INTEGER { ON(1), OFF(0) }

x.4.6.1.1.0 filte r ACAddress1 read-only A C Filter 1 (Gateway) OCTET STRING (SIZE(6))

x.4.6.1.2.0 filte r ACEnable1 re ad-write AC Filter 1 ON/OFF INTEGER { ENABLED(1), DISABLED(0) }

x.4.6.2.1.0 filte r ACAddress2 re ad-write AC Filter 2 OCTET STRING (SIZE(6))

x.4.6.2.2.0 filte r ACEnable2 re ad-write AC Filter 2 ON/OFF INTEGER { ENABLED(1), DISABLED(0) }

x.4.6.3.1.0 filte r ACAddress3 re ad-write AC Filter 3 OCTET STRING (SIZE(6))

x.4.6.3.2.0 filte r ACEnable3 re ad-write AC Filter 3 ON/OFF INTEGER { ENABLED(1), DISABLED(0) }

x.4.7.1.0 VLANStatus re ad-write VLAN status INTEGER { ENABLED(1), DISABLED(0) }

x.4.7.2.0 VlanId re ad-w rite V LAN ID INTEGER (0..4095)

x.4.8.1.0 smtpServer re ad-write S TP Se rver IP address IpAddress

x.4.8.2.0 smtpPort re ad-write S TP Se rver Port INTEGER (0..65535)

x.4.8.3.0 smtpSenderEmail re ad-write S TP Se nder e-mail address String (SIZE (0..39))

9.5 I/O Setup

OID Name Access Description Syntax

x.5.1.0 relayPulseDuration re ad-write Global Pulse duration INTEGER (0..255)

x.5.2.0 Relay1description read-write Relay 1 description String (SIZE (0..10))

x.5.3.0 Relay2description read-write Relay 2 description String (SIZE (0..10))

x.5.4.0 Relay3description read-write Relay 3 description String (SIZE (0..10))

x.5.5.0 Relay4description read-write Relay 4 description String (SIZE (0..10))

x.5.6.0 Relay5description read-write Relay 5 description String (SIZE (0..10))

x.5.7.0 Relay6description read-write Relay 6 description String (SIZE (0..10))

x.5.8.0 Relay7description read-write Relay 7 description String (SIZE (0..10))

x.5.9.0 Relay8description read-write Relay 8 description String (SIZE (0..10))

x.5.10.0 digitalInputAction re ad-write Digital Input Action condition INTEGER { FALLING(2),RISING(1),

DISABLED(0) }

x.5.11.0 digitalInputTo re ad-write Digital Input eve nt rece iver's e -mail

addre ss String (SIZE (0..38))

x.5.12.0 digitalInputSubject re ad-write Digital Input event e -mail's subje ct String (SIZE (0..11))

x.5.13.0 digitalInputBody read-write Digital Input event e -mail's body String (SIZE ( 0..22))

x.6.0 configurationSaved re ad-write Configuration save status

SAV ED/UNSAVED INTEGER { SAVED(1), UNSAVED(0) }

x.7.0 restartDevice re ad-write Restart Device INTEGER { RESTART(1), CANCEL( 0) }

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