DN1726-0811
14
VITAL LED Heartbeat Patterns
Communication status and other vital controller parameters can be obtained from VITAL LED heartbeat patterns. It is
located near the RS-232 port (COM3), see
Figure 1
. This information is particularly useful when connecting the
controller to the rest of the EntraPass system. The following table lists all conditions along with a brief description. Refer
to
Table 3
, if you must reset or change the communication mode of the KT-400 Ethernet Four-Door Controller.
Table 1: VITAL LED Heartbeat Patterns
Booting Up
Steady
Factory Default DHCP
Continuous LONG Pulses
Unable to Resolve DNS
2 LONG Pulses
Forced Default Static
3 LONG Pulses
DHCP Server Failed
4 LONG Pulses
Receive Broadcast
Single 2.5 Sec. Burst
Card Read or Swipe
Single 0.5 sec burst, resume
previous flash
Hard Reset
4 SHORT Pulses
Corporate Gateway
3 SHORT Pulses
Global Gateway
1 SHORT Pulse
Fail Soft
Continuous SHORT Pulses
Firmware Update
5 pulses / sec @ 50% duty cycle
Rebooting
10 pulses / sec @ 50% duty cycle
Summary of Contents for Ethernet Four-Door Controller KT-400
Page 1: ...DN1726 0811 KT 400 Ethernet Four Door Controller Installation Manual ...
Page 2: ......
Page 12: ...DN1726 0811 8 Figure 1 KT 400 Ethernet Four Door Controller PCB View ...
Page 14: ...DN1726 0811 10 Figure 3 KT 400 Cabinet Model for North America ...
Page 30: ...DN1726 0811 26 Figure 10 PCB View of Expansion Modules ...
Page 32: ...DN1726 0811 28 Figure 12 Expansion Modules Cabinet for North America ...
Page 44: ...DN1726 0811 40 ...
