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EngA CenCon User Manual

EngA CenCon
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CenCon
6
GENERAL OVERVIEW
The Engineered Air CenCon controller is the primary operational component for the majority of custom
manufactured Engineered Air HVAC equipment. Expansion modules (-XM) may be added to extend the
operational capabilities to gas fired heating, cooling, humidification and energy recovery systems.
m
Notice:
There is approximately a 1 minute delay before operation can commence on initial power up. The CenCon has
to load parameters and configurations prior to operation. The time varies depending on the complexity of the
equipment it is controlling.
HARDWARE INFORMATION
Control Voltage
24Vac 60Hz
Power
Ratings
Digital Output Rating
120V 10A
CenCon
10 VA
Digital Input
24Vac
1
J
-
XM, G
-
XM, M
-
XM
30 VA
Analog Output
0
-
10Vdc
C
-
XM
20 VA
Analog Input
0
-
10Vdc and 4
-
20mA
2
,3
CD
-
XM
5 VA
Analog In
Impedance
7.5k
P
-
XM
5 VA
Temperature Rating
-
40
150°F (65°C)
Temperature Sensor
10k Type 2 NTC
1
Digital input connection to the CenCon or any of the expansion modules cannot use Mosfet solid
state switches. Input switching must be mechanical.
2
If using 4-20mA, add a 500Ω resistor across the input terminals.
3
Analog inputs will trigger 10Vdc ‘high’ if using 24Vac input and a series Diode (1N400x).
Power indication light.
Slow Blink.
Internal Modbus network
light.
Fast Blink.

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EngA CenCon Specifications

General IconGeneral
BrandEngA
ModelCenCon
CategoryController
LanguageEnglish

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