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Devices > KT-300 Combus Modules
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KT-300 Combus Modules
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Five
Combus modules can be connected to a KT-300:
• KT-PC4108
(8-zone input expansion module). This module has a tamper contact input.
• KT-PC4116
(16-zone input expansion module). This module has a tamper contact input.
• KT-PC4204
(4-relay/power supply expansion module). It has a tamper contact input
and also includes a built-in 12VDC, 1A power supply for field devices.
• KT-PC4216
(16-zone output expansion module). It can be used for elevator control,
although additional hardware may be required.
• KT-LCD3
(Kantech 32-character liquid crystal display). The LCD is green (normal
status), red (power
failure) and yellow (trouble).
1 - If a Combus
module is installed to the KT-300 controller, click the button.
Undefined Combus terminals are identified by red flags/bullets. Once a
module has been defined, it is identified by a green flag.
2 - To define
a module, select one, then click the button
(lower part of the window). The
message box appears.
3 - Enter
the module’s serial number, then click .
To obtain
this number, you have to activate the Tamper switch or to press any key
on the keyboard. The Combus serial number is displayed in the Desktop
Message.
4 - Assign
names to the modules in the language fields.
5 - Check
the options related to the module you want to configure (if these are
displayed in the window).
Usage options
of a module vary according to the selected Combus module. For example,
installing the KT3-LCD and checking the options Combus low power and
Display
date and time will
allow the KT-300 to report Combus low power conditions and to display
the date and time.
The following
table summarizes the options associated with each module:
|
Combus type |
Options
|
Additional options |
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KT3-LCD
|
Combus low power, display date and time
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No additional options
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KT-PC4108
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Tamper alarm, Combus low power
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8-input module
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|---|
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KT-PC4116
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Tamper alarm, Combus low power
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16-input module
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|---|
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KT-PC4204
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Tamper alarm, Combus low power, Low battery,
Power failure, lower auxiliary power
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Used as relays (1-4)
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|---|
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KT-PC4216
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Tamper alarm, Combus low power
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Used as outputs
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6 - Check
the
option so that the KT-300 will report any Combus low power condition.
7 - Check
option so that LCD can display the date and time.
8 - When you
have finished configuring the Combus module, click the button
to go back to the Status relay
tab.
9 - Associate
a for
,
and
(multi-site
Gateway only).
If you want to assign a specific relay, you may click the three-dot button
and select a specific relay or group of relays.
To configure
local activation relay, you must configure relays (Devices >
Relays),
and then select specific relays for local activation.
10 - Under
,
assign the call type option that best suits failure event reporting (multi-site
Gateway only).
To access the
feature, the site connection type must be set to Modem.
Note...