Download Controller_CC4_PDS_EN

CC4
CC4
1
TELECOM
COOLING CONTROLLER
Dantherm Telecom Cooling Controller CC4 is designed for speed control
and monitoring of up to three 48V DC operated fans, control of
compressor, heater and damper. CC4 is suitable for control of Combo
Cooling units, free cooling units and applications where total heat
management is done by several existing climate units whom are
supposed to work together and avoid conflicting start-stops.
CC4 has inputs for several temperature sensors and monitoring devices.
Temperature control strategy is configurable.
Applications:
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Dantherm Flexibox

Dantherm combo Cooling
FEATURES AND BENEFITS
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Energy saving control strategy; with fans controlled with unique
stable RPM independent of supply voltage fluctuations.
Energy saving control strategy, by use of free cooling strategy /
active cooling strategy.
Wide Supply voltage range accommodating 40-60VDC
Supports high power fans up to 10A output. (max two 10A fans)
Configuration parameters stored in on-board non-volatile memory.
Configurable digital input/outputs.
The fan is step less controlled with stable RPM independent of supply
voltage fluctuations – resulting in minimal power consumption and
prolonged fan life time.
Wide operating supply voltage: 40-60V DC complies with 48V DC
telecom supply voltage range (both – and +).
Supports high power fans - up to 10A for each fan output (max two
10A fans).
Reverse polarity protection of controller.
Inrush current limiter, which allows hot insert.
Plug connection for alarms, remote temperature sensor and digital
inputs for quick and reliable wire termination.
Galvanic insulated alarm outputs. Insulation voltage is 500V.
DC power plug with screw terminals, for easy and reliable
installation.
TTL Link serial connection to use with TTL/USB cable for Laptop.
RS485 serial connection, with ModBus protocol.
LED for on-site alarm- and operation status observation.
Easy configuration of customized settings. New configuration to be
loaded by SD card.
LVD Low Voltage Disconnection – In case of low voltage supply – the
fans will stop and thereby prolong backup time and battery life time.
Emergency cooling in case of overheating results in 100% fan speed.
Optional features
 SD card
 Remote temperature sensor
 Serial TTL/USB adapter.(Standard adapter for use with standard
terminal PC software)
 Display. (Monitoring and parameter change)
China
Sweden
tel: +86 512 6667 8500 e-mail: [email protected]
tel: +46 121 130 40
e-mail: [email protected]
Denmark
USA
tel: +45 96 14 37 00 e-mail: [email protected]
tel: +1 864 595 9800 e-mail: [email protected]
TECHNICAL DATA
CC4
Version Dantherm Telecom Cooling Controller CC4
Item number
DC supply voltage range
40-60 V
For use with dry contact
Digital 1,2,3,4,5
(10mA @ 12V)
(1K pull up resistor to 12V)
NTC -30 to 85°C
(-22 to 185°F)
Temperature sensor 1,2,3,4
NTC type
NTCLE100E3272GB0
Output
Fan 1, 2, 3
+, -, T, P (10A)
Digital Damper int/ext.
0/48V DC 100mA
Digital AC1 & AC2
Dry contact (500mA/60V)
Digital AL1 & AL2
Dry contact (500mA/60V)
Digital Heater, Compr, Cond. 0/48V DC 300mA
Communication
Opto-insolated TTL
+, -, TX, RX
Opto-insolated RS 485
A/B
Memory
Onboard EEprom
1M non volatile
Mass storage device
Up to 32 G SD Flash
Environmental
Temperature range
-40 to 85°C (-40 to 185°F)
Safety
EN/UL 60950-1
EMC
China
Sweden
EN 61000-6-2:2005
EN 61000-6-3:2007
tel: +86 512 6667 8500 e-mail: [email protected]
tel: +46 121 130 40
e-mail: [email protected]
074620
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Blocks
Blocks
Blocks
Blocks
AMP - 281698-6
RJ45 w. shield
Storage of operating parameters.
For logging and change of parameters
Electromagnetic compatibility (EMC) –
Part 6-2: Generic standards - Immunity for
industrial environments
EMC Emission (EN 55022 version: 1998+A1:200
+A2:2003_ClassB)
Electromagnetic compatibility (EMC) –
Part 6-3: Generic standards - Emission standard
for residential, commercial and light-industrial
environments
Denmark
USA
tel: +45 96 14 37 00 e-mail: [email protected]
tel: +1 864 595 9800 e-mail: [email protected]
FAN CONTROL STRATEGY
Boosted
Speed
Extended
High
Speed
High
Speed
xR3/xD3
xR2/xD2
Coolling Set Point
Free Cooling and Speed
Control
Idle Speed
xR1/xD1
Set Point Range
xT0
xT1
Set Point Range
xT2
xTs
xT3
xT5
xT4
xT7
xT6
Temperature
[°C]
COOLING CONTROL STRATEGY
Function
Dampers Open
Dampers
Open
Dampers Closed
Dampers Close
Free cooling mode
Active cooling mode
AC1 & AC2
Lead-lag
COMP.
HEATER ON
ALL AVAILABLE A/C’s
ON
ON
Emergency
mode
Re-circulation mode
www.dantherm.com
dT3
cT2
cT3
cT0
dT1 cT0
cT1
dTs
dT2 cT1
dT0
OFF
hT1
All parameters can be changed to
comply with customer settings.
xD4
hT0
Refer to configuration table for
definition of parameters.
Fan
RPM/duty
Shelter
Temperature
[°C]