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TCW122B-WD_R2            ( Firmware version 2.xx ) 

Page 7 

 
 
 
Relay can be activated manually or automatically in function of ping: 
 

 

 

When manual activation is selected, “Pulse” and “ON/OFF” buttons on “Monitoring” page are active. 

The duration of pulse for relay activation can be set from 1 to 253 seconds. 

 
Automatic  monitoring  page  refresh  interval  can  be  set  from  1  to  253  second.  If  0  is  chosen  -  no 

automatic refresh. 

 

 

 

11.4

 

Network Setup page 

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

 

Static/DHCP

 – 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;

 

 

DNS

 – these fields is mandatory, if domain names are used instead of IP addresses. By default 

DNS has the same IP address as Default gateway; 

  

 

Host Name

 – up to 16 symbols, it appears as name in DHCP;

   

 

MAC

 – device MAC address.

 

 

 

 

The good practice is to change the default IP address of controller immediately after first power-on. 

This will avoid collisions if many devices are used in the same network. It may be necessary to clear the arp 
cache, each time you connect a new device to the network. This is done by typing 

arp -d

 in the command 

prompt window of computer. 

 

VLAN and MAC address filtering are supported. Up to 3 MAC addresses (including Default Gateway) 

can be active in MAC filtering. 

Attention!

 If you are not familiar with VLAN and MAC filtering leave these sections by default. 

 

Содержание TCW122B-WD

Страница 1: ...programs TCW122B WD is suitable for IP watchdog monitoring environmental monitoring of server rooms as well for building automation remote control alarm systems etc 2 Features 10 Mb Ethernet connecti...

Страница 2: ...locations are shown below Connector 1 Power central positive Connector 2 Pin1 Digital input 1 Din1 Connector 2 Pin2 Digital input 2 Din2 Connector 2 Pin3 Ground Connector 2 Pin4 Analog input 1 Ain1 C...

Страница 3: ...or larger for wiring of digital and analog inputs and relay output of the device should be used To avoid electric shock and fire hazard do not expose this product to liquids rain or moisture Objects f...

Страница 4: ...ent 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 Please follow the steps below for proper installatio...

Страница 5: ...itoring page After successful authorization the Monitoring page appears The Monitoring page provides information about the state of the relays and digital inputs values of analog voltages applied on a...

Страница 6: ...is considered when the parameter goes higher than MIN HISTERESYS or lower than MAX HISTERESYS For watchdog function following parameters can be set Mode outgoing echo request or incoming echo replay m...

Страница 7: ...ateway these fields are active if IP address is static DNS these fields is mandatory if domain names are used instead of IP addresses By default DNS has the same IP address as Default gateway Host Nam...

Страница 8: ...ite Read community performs client authentication SNMP Traps enable disable SNMP trap messages IP address IP address of the receiving host Community string performs client authentication Trap Interval...

Страница 9: ...diagrams 12 1 Watchdog TCW122B WD device is set to send periodic ping to AP Local network and remote server Internet If there is no answer in Ping time out for restart the corresponding relay is activ...

Страница 10: ...ead only Device name String x 1 2 0 version read only Firmware version String x 1 3 0 date read only Release date String 14 2 Setup network OID Name Access Description Syntax x 2 1 1 0 deviceIPAddress...

Страница 11: ...ntax x 2 6 1 1 0 temperature2Min read write Temperature2 range min value INTEGER 400 1250 x 2 6 1 2 0 temperature2Max read write Temperature2 range max value INTEGER 400 1250 x 2 6 1 3 0 temperature2H...

Страница 12: ...ss IpAddress x 2 11 5 0 wdg2NumberOfRestarts read write Watchdog 2 Max Number of restarts INTEGER 1 253 14 15 Monitor and control OID Name Access Description Syntax x 3 1 0 digitalInput1State read onl...

Страница 13: ...55 255 0 Default Gateway 192 168 1 1 SNMP Configuration disabled Read Community public Write Community private 16 Firmware update TCW122B WD supports remote firmware update To update the device follow...

Страница 14: ...TCW122B WD_R2 Firmware version 2 xx Page 14 Appendix A Fig 1 Fig 2...

Страница 15: ...TCW122B WD_R2 Firmware version 2 xx Page 15...

Страница 16: ...TCW122B WD_R2 Firmware version 2 xx Page 16...

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