Zone Ctrl Ii Specifications - Carrier Zone Ctrl II Installation And Startup Manual

Zone Ctrl II specifications

Driver
Maximum number of control
programs*
Maximum number of
BACnet objects*
* Depends on available memory
Power
Actuator
Act Net port
BACnet port
Rnet port
Local Access port
Inputs
Input resolution
Input pulse frequency
Binary outputs
Analog output
Output resolution
Integral airflow sensor
Microprocessor
Zone Ctrl II and
VAV Zone II Secondary Duct Installation and Start-up Guide
Error! No text of specified style in document.
drv_b3popn02
1
300
24 Vac ±10%, 50–60 Hz
14 VA power consumption
26 Vdc (25 V min, 30 V max)
Single Class 2 source only, 100 VA or less
Belimo brushless DC motor, torque 45 inch-pounds (5 Nm), runtime 154 seconds
To connect the actuator cable and the VAV Zone II Secondary Duct
For communication with the controller network using ARC156 or MS/TP (9600
bps–76.8 kbps)
•
Supports up to 5 wireless and/or ZS sensors, and one Equipment Touch or
TruVu™ ET Display.
•
Supplies 12 Vdc/200 mA power to the Rnet at an ambient temperature of
77°F (25°C) with a 24 Vac nominal power source.
NOTE Ambient temperature and power source fluctuations may reduce the
power supplied by the Rnet port.
NOTE If the total power required by the sensors on the Rnet exceeds the power
supplied by the Rnet port, use an external power source. The Wireless Adapter,
Equipment Touch, or TruVu™ ET Display must be powered by an external power
source. See the specifications in each device's Installation and Start-up Guide to
determine the power required.
For system start-up and troubleshooting
4 inputs configurable for thermistor or dry contact. Inputs 1 and 2 are also
configurable for 0–5 Vdc.
10 bit A/D
10 pulses per second. Minimum pulse width (on or off time) required for each
pulse is 50 msec.
3 binary outputs, relay contact rated at 1 A max. @ 24 Vac/Vdc. Configured
normally open.
1 analog output, 0–10 Vdc (5 mA max)
8 bit D/A
Precision differential pressure sensor 0–2 in. H2O, sensitive down to ±0.001 in.
H2O. Barbed tapered airflow connections accept 3/16 in. (4.75 mm) I.D. tubing.
Allows for readings across the 0–2 in. H2O range, accurate to ±5% of full flow at 2
in. H2O.
High speed 16-bit microprocessor with ARCNET communication co-processor
3
Overview and specifications
CARRIER CORPORATION ©2019
All rights reserved