Telephone: 1 (450) 444-2030
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Toll free: 1 (888) 222-1560
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Fax: 1 (450) 444-2029
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Internet: www.kantech.com
2006 Tyco Safety Products, Canada, Ltd. All rights reserved
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Specifications may change without notice
page 10 of 39
DN1656
-
0606
Flash Patterns of the LED Indicator
A blue LED indicator has been placed on the KT-NCC printed circuit enabling you to see the various states of
the system. The indicator is located on top of the circuit, under the RS-232 connection
(See Figure 5: KT-NCC Connections Diagram on page 9.)
Table of Communication Timings
A communication timing parameter can be configured for the KT-NCC in a WAN architecture. This parameter
determines the communication frequency (latency period) between the EntraPass server and the KT-NCC.
This parameter will be adjusted based on the complexity and size of the network. For example, when the
network architecture is simple, a communication timing will be set to faster. On the other hand, when the
network architecture is large and complex a slower communication timing will be more appropriate. It is
important for the communication timing to be well configured in order to avoid communication breakdowns.
Once more, we suggest that you consult the Network Administrator in order to measure the complexity of the
network architecture where you will install the KT-NCC.
The communication timing parameter is found in the Gateway dialog, under the
Ethernet Port #1
tab
of the
EntraPass Global Edition.
Pulses
Description
Patterns
1 flash/sec
KT-NCC is communicating with the server.
Fast flashes
KT-NCC is no longer communicating with the server.
Steady on
(15-30 sec)
KT-NCC is starting up.
Quick flashes
(May last from
15-30 sec)
Preparing to reboot.
DO NOT POWER DOWN OR RESET DURING THIS
PROCESS.
Quick flashes
(May last up to
90 sec.)
Firmware update.
DO NOT POWER DOWN OR RESET DURING THIS
PROCESS.
1 long flash/sec KT-NCC is in factory reset mode.
4 flashes on per
sec/1 sec
steady off
KT-NCC is in hard reset mode.
Table 1: Vital LED Flash Patterns
