American Dynamics KT-400 User Manual

The KT-400 default initialization or Factory Default DHCP is done at Kantech. The following steps should only be 
followed if:

 a) You want to configure the KT-400 with the KT-Finder, see page 33.

 b) The KT-400 was communicating via the RS-232 port and you have installed a VC-485 or USB-485 to communicate via 

the RS-485 port.

 c) The KT-400 was communicating via a VC-485 or a USB-485 interface and you want to communicate directly with the 

serial (RS-232) port.

 d) You are using a KT-400 from another site and there is no communication.

•

Locate the reset button, the two jumpers JP2 - JP3 and the blue VITAL LED.

•

The Ethernet cable must be connected to the corporate network. The green LINK LED should lit and the yellow 
TXRX LED should be flashing.

•

The blue VITAL LED should be flashing.

 1. Remove JP2 and JP3 jumpers as described in Table 3 for Factory Default DHCP mode.

 2. Press the reset button.

 3. Check the blue VITAL LED heartbeat pattern.

 4. Verify the IP address with the KT-Finder, see page 33.

 5. Put back JP2 and JP3 jumpers.

 6. Configure the KT-400 with the KT-Finder, see page 33.