2
• Generic PID Control
• Time Scheduling with/without Override
• Analog Temperature Control
•Discrete Interlock
• Discrete Staging Control
• Permissive Interlock
• Nighttime Free Cooling
• Set Point Reset
• Optimal Start/Stop
• Linkage to airside systems
8 inputs
• Each input (1 to 8) can be used as a discrete, analog, or
temperature input
• Discrete inputs can be dry contact or pulsed dry contact
• Analog inputs can be 4 to 20 mA or 0 to 10 vdc
• Temperature inputs can be 5K or 10K ohm thermistors
8 outputs
• Each output (1 to 8) can be discrete or analog
• Discrete outputs are 24 vdc at 80 mA
• Analog outputs are 4 to 20 mA or 0 to 10 vdc (varies
with point type)
Carrier network features
When included in a network with other network control-
lers, Option Modules, and user interfaces, the following
additional capabilities are possible:
• Alarm processing, messages, and annunciation
• Runtime, history, and consumable data collection and
report generation
• Demand limiting
• Broadcast of data such as outside-air temperature, out-
side air humidity, and time of day
• Timed overrides for use with Tenant Billing
•Airside linkage
Enclosure and power supply
The Universal Controller is designed so that it can be easily
installed in a field-supplied enclosure (not outdoor rated).
The Universal Controller uses any standard, Class II, SELV-
compatible, field-supplied 24 vac, 60 va transformer.
Specifications
Power Requirements. . . . . . . . . . .60 va at 24 vac ± 15%
(1.5a at 33 vdc ± 15%)
Dimensions . . . . . . . . . . . . 14-in. H x 6.5-in. W x 2-in. D
(35.5 cm x 16.5 cm x 5.1 cm)
Operating Temperature. . . –40 F to 158 F, Outdoor Rated
(–40 C to 70 C)
Storage Temperature . . . .–40 F to 185 F (–40 C to 85 C)
Operating Humidity . . . . . . . 10 to 95%, non-condensing
Discrete output specifications
Output Signal. . . . . . . . . . . . . . . . . . . . 24 vdc at 80 mA
Analog output specifications
4 to 20 mA Type
Load Resistance . . . . . . . . . . . . . . . . . 500 to 600 ohms
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.04 mA
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±2%
0 to 10 vdc Type (varies with point type)
Load Resistance . . . . . . . . . . . . . . . . . . . . . . . .50 ohms
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mV
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±2%
Discrete input specifications
Dry Contacts . . . . . . . . . . . . . . . . . . . . . Switch Closure
Pulsing Dry Contacts
Repetition Rate . . . . . . . . . . . . . . . . . . . . . . .5 Hz max.
Minimum Pulse Width . . . . . . . . . . . . . . . . . . . 100 msec
Analog input specifications
4 to 20 mA Type
Wire type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-wire
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . .0.025 mA
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 1.5%
0 to 10 vdc Type
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.0125 V
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 1%
5K Thermistor Type
Nominal reading at 5,000 ohms. . . . . . . . . . . 77 F (25 C)
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.2 F
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . + 1 F
10K Thermistor Type
Nominal reading at 10,000 ohms. . . . . . . . . . 77 F (25 C)
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.2 F
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . + 1 F
Approvals
The Universal Controller is UL 873 and CE Mark Industrial
listed.
Features/Benefits (cont)
→
105
→
→
Comments to this Manuals