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Technical Data; Before Installation - Honeywell CentraLine LYNX BACnet CLLYUB1012S Product Data

Programmable vav/unitary controllers
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LYNX BACNET PROGRAMMABLE, VAV/UNITARY CONTROLLERS – PRODUCT DATA

TECHNICAL DATA

GENERAL SPECIFICATIONS
Rated voltage:
20 ... 30 Vac; 50/60 Hz
Power consumption:
100 VA for controller and all connected
loads (incl. actuator on AS-models)
Controller-only load:
5 VA max. (S- and NS-models)
Controller + actuator load: 9 VA max. (AS-models)
Wall modules power
20 Vdc ± 10% at 75 mA, max.
output:
VAV OPERATING & STORAGE TEMPERATURE AMBIENT RATING
VAV models:
0 ... +50 °C
Unitary models:
-40 ... +65.5 °C
Relative humidity:
5 ... 95%, non-condensing
LED:
Provides status for normal operation, con-
troller download process, alarms, manual
mode, and error conditions
VELOCITY PRESSURE SENSOR (VAV MODELS)
Operating range:
0 ... 374 Pa
FLOATING ACTUATOR (AS-models)
Rotation stroke:
95° ± 3° for CW/CCW-opening dampers
Torque rating:
5 Nm
Runtime for 90° rotation:
90 sec at 60 Hz
Operating temperature:
-20 ... +60 °C
REAL-TIME CLOCK
Operating range:
24-hr, 365-day, multi-year calendar, incl.
day of week and configuration for auto-
matic daylight savings time adjustment to
occur at 2:00 a.m. local times on
configured start and stop dates
Power failure back-up:
24 hrs at 0 ... +38 °C,
22 hrs at 38 ... 50 °C
Accuracy:
±1 minute per month at 25 °C
DIGITAL INPUT (DI) CIRCUITS
Voltage rating:
0 ... 30 Vdc open circuit
Input type:
Dry contact to detect open / closed circuit
Operating range:
Open circuit = FALSE,
closed circuit = TRUE
Resistance:
Open circuit > 3k Ω,
closed circuit < 500 Ω
DIGITAL TRIAC OUTPUT (DO) CIRCUITS
Voltage rating:
20 ... 30 Vac at 50/60 Hz
Current rating:
25 ... 500 mA continuous, and 800 mA
(AC rms) for 60 ms.
ANALOG OUTPUT (AO) CIRCUIT
Configuration for current /
Up to 3 analog outputs can be individually
voltage:
configured for current or voltage.
Configuration as digital
FALSE (0%) -> 0 Vdc (0 mA)
outputs:
TRUE (100%) -> max., 11 Vdc (22 mA)
Analog current outputs
Current output range:
4 ... 20 mA
Output load resistance:
550 Ω, max.
Analog voltage outputs
Voltage output range:
0 ... 10 Vdc
Max. output current:
10.0 mA
UNIVERSAL INPUT (UI) CIRCUITS
See Table 2 for UI circuit specifications.
EN0Z-0959GE51 R0615
Table 2. Universal input circuit specifications
input type
sensor type
Room/Zone Discharge
NTC 20kOhm
Air Outdoor Air Temp.
Outdoor Air
PT1000
Temperature
(IEC751 3850)
Resistive Input
Generic
Voltage Input
Transducer,
Controller
Discrete Input
Dry Contact
closure
(A
Pulse Input
Counter/Meter
(A
One Universal Input (UI-1*) is selectable as a fast digital pulse
meter.
NTC 20kOhm are recommended for use with these con-
trollers, due to improved resolution and accuracy when
compared to the PT1000.

BEFORE INSTALLATION

The controller is available in eight models (see Table 1).
Before installing the controller, review the power, input, and
output specifications in section "Technical Data".
Hardware driven by Triac outputs must have a min.
current draw, when energized, of 25 mA and a max.
current draw of 500 mA.
Hardware driven by the analog current outputs must have
a max. resistance of 550 Ω, resulting in a max. voltage of
11 V when driven at 20 mA. If resistance exceeds 550 Ω,
voltages up to 18 Vdc are possible at the analog output
terminal.
WARNING
Electrical Shock Hazard.
Can cause severe injury, death or property
damage.
To prevent electrical shock or equipment damage,
disconnect power supply before beginning wiring or
making wiring connections.
INSTALLATION
The controller must be mounted in a position that allows
clearance for wiring, servicing, removal, connection of the
BACnet MS/TP Molex connector and access to the MS/TP
MAC address DIP switches (see Fig. 12).
The controller may be mounted in any orientation.
IMPORTANT
Avoid mounting in areas where acid fumes or other
deteriorating vapors can attack the metal parts of the
controller, or in areas where escaping gas or other
explosive vapors are present. See Fig. 4 and Fig. 6 for
mounting dimensions.
2
operating range
-40 ... +93 °C
-40 ... +93 °C
100 Ω ...100 kΩ
0 ... 10 Vdc
OpenCircuit ≥ 3000 Ω
ClosedCircuit < 3000 Ω
Max. frequency: 15 Hz
Min. pulse width: 20 ms

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