Control KSUA Manual

KSUA
Control panel
Valid from week of manufacture 50/2011 and
software version 2.8
Description
The KSUA is a control and monitoring unit
designed to control various types of fire/smoke
dampers and fans in a flexible way. This unit
is a master unit. Up to 32 slave units can be
connected to the KSUA. Each slave can
operate two damper groups, each with a
maximum of two dampers and two smoke
detector groups. These units can be grouped in
any way in up to 64 fire zones. Each damper
group and detector group can be monitored
individually. A central fire alarm system can
be connected using the KSUC, which has a
maximum capacity of 16+16 fire zones. The
KSUA can also be used to connect ventilation
systems, smoke evacuation fans and heater
batteries. These units are then controlled in an
intelligent way depending on their function.
The KSUA has additional inputs for an
external fire alarm, forced opening, night
mode, etc. The KSUA also has a standardised
input for connecting a Modbus network
monitoring all dampers, smoke detectors and
other devices.
General
• Master for KSUB and other slave units
• 32 slave units. Less with KSUE and KSUF.
• 64 damper groups
• 64 detector groups
• Separate KSUC unit for connecting a fire
alarm system
• Separate alarm inputs for isolating switches
in smoke extraction fans (for example)
• 2 fan groups
• 6 distributed relay outputs
• Real time clock with battery backup
• External input for central fire alarm system
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• Night mode input
• Forced opening input
• Evacuation dampers (pressure relief) can be
configured in any way in the system
• Damper position indication
• Error logging
• Integrated troubleshooting program
• 8 Time Channels
• Compact plastic case
• Integrated transformer
• Programming using modern techniques
(knob with pushbutton)
• Easy to back up the configuration
• Serial Modbus RTU is standard, TCP/IP
Modbus is option.
• And more
Maximum configuration
The system can handle a total of 64 damper
groups with a maximum of 128 dampers and
64 detector inputs. In principle, an unlimited
number of smoke detectors can be connected.
These smoke detector inputs and fire dampers
can then be grouped into a maximum of 64 fire
zones. 16+16 fire zones come from the KSUC.
There are up to two outputs for fan control.
Using the KSUC, a further 6 outputs are
available. These outputs can be configured for
ventilation fans, smoke extraction fans,
various alarms or heater batteries. Custom
delays, etc. can be selected for each of the
options.
17/11/2017
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