ON Control KSUG Manual
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ON Control KSUG Manual

Control and monitoring unit
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KSUG
CONTROL AND
MONITORING UNIT
Valid from week of manufacture 2014.50
and software version 1.0.
Description
The KSUG is a control and monitoring unit
designed to control various types of fire/smoke
dampers and fans in a flexible way. The
KSUG can be connected to the KSUA, or as a
completely stand-alone unit. There are damper
connections and two smoke detector
connections. These units can be grouped in 1
or 2 fire zones. Each damper and detector can
be monitored individually. A ventilation
system can be connected to the KSUG for
locking. The KSUG has an input for an
external fire alarm and for night mode. The
KSUG can be switched for three actuator
types. RF technologies MANF VD24, VM24
and Belimo BSIA24 with BR24-F-ST.
General
• Slave unit for KSUA.
• RF technologies MANF VD24 or MANF
VM24 actuator.
• Belimo BR24-F-ST actuator with BSIA24.
• Can be used as a stand-alone unit.
• Two dampers.
• Two detector inputs.
• Built-in locking of fans.
• 48-hour clock for damper exercises
• External input for central fire alarm system.
• Night mode input.
• Damper position indication.
• Integrated transformer.
• Many selectable options.
• Jackable terminals.
___________________________________________________________________
ON Control AB, Hjortstigen 5, 507 70 GÅNGHESTER, Sweden
Tel: +4633 25 65 70, Mobile: +4670 625 86 00 Fax: +4633 25 69 20
www.oncontrol.se
Maximum configuration
The KSUG can handle two dampers and two
detector groups. 5 smoke detectors on each
input. These smoke detector groups and fire
dampers can then be grouped into a maximum
of two fire zones. One output for fan control.
Installation
Designed for wall installation.
Power supply
230 VAC 50 Hz 30VA. Protected with 2 A at
least.
Protection class
IP66.
Ambient temperature
Max +30°C, min 0°C.
Weight
1.5 kg
Outputs
• Sum alarm. Voltage-free changeover
contact 5A max 250V. Terminal numbers
10,11,12.
• Triggered smoke detector, shared by all fire
zones. Voltage-free changeover contact 5A
max 250V. Terminal numbers 7,8,9.
• FAN 1. Voltage-free changeover contact
max 5A / 250V. Terminal numbers
13,14,15.
• Damper 1.
• Damper 2.
2015-01-07
Page 1/9

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Summary of Contents for ON Control KSUG

  • Page 1 The dampers can then be grouped into a maximum KSUG can be connected to the KSUA, or as a of two fire zones. One output for fan control. completely stand-alone unit. There are damper connections and two smoke detector connections.
  • Page 2 Dampers that are closed by a spring. (Jumper H must be OFF) • Evacuation dampers The KSUG will only work in a network if the Dampers that are opened by a spring. KSUA has been correctly installed. To • Day mode...

  • Page 3: Stand-Alone Mode

    Jumper settings for address 5. working correctly. The Error LED lights up if communication stops. Other LEDs work in the A KSUG will only work in the network if an same way as in stand-alone mode. address is defined. The jumpers numbered...

  • Page 4: Description Of Jumpers

    Various jumper settings can be used to prevent The function test is carried out 10 hours after fan locking. power is connected to the KSUG, and then every 48 hours. This means you can run the function test at night without having to switch Jumper On on the unit overnight.

  • Page 5: Ext Input

    DCU and FCU can in some dampers versions be switched. Is that the case terminal 4 and 5 in the KSUG must be switched. Be aware of Jumper 8,F and G for selection of actuator type in stand alone or network mode. Shown without power. 13-14 is closed when dampers are in normal position.
  • Page 6 (Only relevant in network mode) Diagram showing connection of Belimo BSIA / BR24-F-ST to KSUG. Remember that jumper F must be ON and 8 OFF in stand alone mode. In network mode jumper F must be ON and G OFF.

  • Page 7: Indicators And Buttons

    SUM ALARM RESET / TEST (Press and hold 5sec for damper test) DAMPER STATUS ON Control AB Gånghester, Sweden. 230V 50Hz 20VA Tel. +46 33 25 65 70 Indicators and buttons C. FIRE ALARM The same LED covers both smoke detector loops.

  • Page 8: Troubleshooting

    Rapid flashes if the 48-hour test fails. Locking may occur if night mode is indicated Check: by the KSUG, which then sends a stop signal • That the right number of dampers are to the system via the fan lock. This locking connected for the selected mode.
  • Page 9 2015-01-07 Disposal of waste electrical and electronic equipment (applies to the EU and other European countries with a dedicated collection system) If this symbol appears on the product or its packaging, the product must not be treated as household waste. Instead, it must be sent to a collection point that recycles electrical and electronic equipment.

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