Kantech KT-400 - Manual (Page 34)

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Default initialization
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.
How to reset the KT-400 Ethernet Four-Door Controller for Factory Default DHCP mode
Before you start:
• 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.
Figure 13: KT-400 Factory Default Steps