Carrier Zone Ctrl II Installation And Startup Manual
  1. Manuals
  2. Brands
  3. Carrier Manuals
  4. Controller
  5. Zone Ctrl II
  6. Installation and startup manual
Carrier Zone Ctrl II Installation And Startup Manual

Carrier Zone Ctrl II Installation And Startup Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Z
o
n
e
C
t
r
l
Z
o
n
e
C
t
r
l
V
A
V
Z
o
V
A
V
Z
o
D
u
c
t
I
n
D
u
c
t
I
n
S
t
a
r
t
-
u
S
t
a
r
t
-
u
CARRIER CORPORATION ©2019
A member of the United Technologies Corporation family · Stock symbol UTX · Catalog No. 11-808-664-01 · 1/25/2019
I
I
a
n
d
I
I
a
n
d
n
e
I
I
S
e
c
o
n
e
I
I
S
e
c
o
s
t
a
l
l
a
t
i
o
n
s
t
a
l
l
a
t
i
o
n
p
G
u
i
d
e
p
G
u
i
d
e
n
d
a
r
y
n
d
a
r
y
a
n
d
a
n
d

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Zone Ctrl II and is the answer not in the manual?

Questions and answers

Related Manuals for Carrier Zone Ctrl II

Summary of Contents for Carrier Zone Ctrl II

  • Page 1 CARRIER CORPORATION ©2019 A member of the United Technologies Corporation family · Stock symbol UTX · Catalog No. 11-808-664-01 · 1/25/2019...
  • Page 2 Verify that you have the most current version of this document from www.hvacpartners.com or your local Carrier office. Important changes are listed in Document revision history at the end of this document. CARRIER CORPORATION ©2019. All rights reserved throughout the world. i-Vu is a registered trademark of Carrier...

  • Page 3: Table Of Contents

    To connect duct tubes to the flow sensors ..................26 VAV Zone II Secondary Duct ....................... 27 Installing the Zone Ctrl II and VAV Zone II Secondary Duct into the i-Vu® application ........28 To use an EquipmentBuilder control program ....................29 To assign inputs or outputs to points ........................
  • Page 4 To clean the airflow sensor orifice ........................45 Compliance ................................47 FCC Compliance ..............................47 CE Compliance ..............................47 Zone Ctrl II BACnet Compliance ........................47 Appendix A: Zone Ctrl II wire lists ..........................48 Zone Ctrl II wire list ............................48 Document revision history ............................49...

  • Page 5: Overview And Specifications

    What are the Zone Ctrl II and VAV Zone II Secondary Duct? The Zone Ctrl II (OPN-B3-P-02) is for zone control, using custom control programs. It has a built-in flow sensor and a detachable actuator, uses a patented flow control algorithm, and mounts directly on the terminal unit damper shaft.
  • Page 6 VAV box in a dual duct system. The VAV Zone II Secondary Duct works only with a Zone Ctrl II. For details, see Using a VAV Zone II Secondary Duct (page 25).

  • Page 7: Zone Ctrl Ii Specifications

    Overview and specifications Zone Ctrl II specifications Driver drv_b3popn02 Maximum number of control programs* Maximum number of BACnet objects* * Depends on available memory Power 24 Vac ±10%, 50–60 Hz 14 VA power consumption 26 Vdc (25 V min, 30 V max)
  • Page 8 Profile as defined in ANSI/ASHRAE Standard 135-2012 (BACnet) Annex L, Protocol Revision 9 Listed by UL-916 (PAZX), cUL-916 (PAZX7), FCC Part 15-Subpart B, Class B, CE Zone Ctrl II and VAV Zone II Secondary Duct Installation and Start-up Guide CARRIER CORPORATION ©2019 Error! No text of specified style in document.

  • Page 9: Vav Zone Ii Secondary Duct Specifications

    UL-916 (PAZX), cUL-916 (PAZX7), FCC Part 15-Subpart B, Class B, CE Safety considerations WARNING Disconnect electrical power to the Zone Ctrl II before wiring it. Failure to follow this warning could cause electrical shock, personal injury, or damage to the controller.

  • Page 10: Installing The Zone Ctrl Ii

    For details on installing a secondary terminal, see Using a VAV Zone II Secondary Duct for a dual duct system (page 25). To mount the Zone Ctrl II To disconnect and mount the controller and actuator separately Zone Ctrl II and VAV Zone II Secondary Duct Installation and Start-up Guide CARRIER CORPORATION ©2019...
  • Page 11 Installing the Zone Ctrl II Disconnect the actuator from the controller by inserting a screw driver in the slot on the back of the Zone Ctrl II and pressing the tab. The actuator cable or an attached extension cable must connect to the controller's Act Net port.
  • Page 12 Center the bushing in the slot. Failure to do so may cause the actuator to stick or bind. ○ The Zone Ctrl II must be secured, but loose enough to allow movement. of the damper shaft. ○ Zone Ctrl II and VAV Zone II Secondary Duct Installation and Start-up Guide CARRIER CORPORATION ©2019...
  • Page 13 Overtightening the screws so that the controller and actuator cannot move may damage the unit. ○ Hold down the Zone Ctrl II’s actuator release button and rotate the actuator clamp in the same direction that closed the damper. Rotate the clamp until it stops, then rotate it back one notch.

  • Page 14: Wiring The Zone Ctrl Ii For Power

    WARNING Do not apply line voltage (mains voltage) to the controller's ports and terminals. CAUTIONS • The Zone Ctrl II is powered by a Class 2 power source. Take appropriate isolation measures when mounting it in a control panel where non-Class 2 circuits are present. •...

  • Page 15: To Wire The Controller For Power

    Connect the transformer wires to the screw terminal connector. Apply power to the power supply. Measure the voltage at the Zone Ctrl II’s power input terminals to verify that the voltage is within the operating range of 21.6–26.4 Vac. Connect a 4-inch (10.2 cm) wire from Gnd to the control panel.

  • Page 16: Addressing The Zone Ctrl Ii

    Installing the Zone Ctrl II Addressing the Zone Ctrl II You must give the Zone Ctrl II an address that is unique on the network. You can address the Zone Ctrl II before or after you wire it for power.

  • Page 17: To Connect Duct Tubes To The Flow Sensors

    For a single duct system Turn off the Zone Ctrl II's power. Connect the tube to the Zone Ctrl II's High connector and the Low connector. Then connect those tubes to the duct's high and low pressure tubes. Avoid sharp bends in the tubing.

  • Page 18: To Set Up The Airflow Control Microblock

    To set up the Airflow Control microblock The Zone Ctrl II's control program must include one Airflow Control microblock for a single duct system or two of the microblocks for a dual duct system. You must set up the Airflow Control microblock for each flow sensor when creating a program in Snap.

  • Page 19: Wiring For Communications

    Installing the Zone Ctrl II Wiring for communications The Zone Ctrl II communicates using BACnet on the following types of network segments: • MS/TP communicating at 9600 bps, 19.2 kbps, 38.4 kbps, or 76.8 kbps • ARC156 communicating at 156 kbps NOTE For more networking details, see the Open Controller Network Wiring Installation Guide.

  • Page 20: Wiring Inputs And Outputs

    Installing the Zone Ctrl II If the Zone Ctrl II is at either end of a network segment, connect a BT485 to the Zone Ctrl II. Insert the power screw terminal connector into the Zone Ctrl II's power terminals. Verify communication with the network by viewing a Module Status report in the i-Vu® interface.

  • Page 21: Inputs

    Thermistor Dry contact Analog outputs The Zone Ctrl II has one analog output that supports voltage. The controlled device must share the same ground as the controller and have the following input impedance: 0–10 Vdc Minimum impedance 2000 Ohms, max 5 mA NOTE Ohm's law: -10V/.005a = 2000 Ohms...

  • Page 22: To Wire Inputs And Outputs

    To use IN-1 or IN-2, set jumpers IN-1 or IN-2 to the type of signal the input will receive (thermistor/dry contact, or 0–5 Vdc). Connect the binary output wiring to the screw terminals on the Zone Ctrl II and to the controlled device. Any BO...

  • Page 23: Wiring Devices To The Zone Ctrl Ii's Rnet Port

    Installing the Zone Ctrl II Connect the analog output wiring to the screw terminals on the Zone Ctrl II and to the controlled device. 0-10 V Any AO Insert the power screw terminal connector into the Zone Ctrl II's power terminals.

  • Page 24: To Wire Zs Sensors To The Controller

    .25 in. Inner insulation (.6 cm) Wire each terminal on the sensor to the same terminal on the controller. See diagram below. NOTE Carrier recommends that you use the following Rnet wiring scheme: Connect this wire... To this terminal... +12V...

  • Page 25: To Wire The Wireless Adapter For Wireless Sensors

    To wire the Wireless Adapter for wireless sensors WARNING Do not apply line voltage (mains voltage) to the Wireless Adapter. The Carrier wireless sensors are available in 868, 902, and 928 MHz radio frequency. The sensors are thermistor- based temperature sensors that may optionally sense humidity.
  • Page 26 Installing the Zone Ctrl II Wire the Rnet +, Rnet -, and Gnd terminals on the controller's Rnet port to the terminals of the same name on the Wireless Adapter's Rnet connector. NOTE If using shielded wire, connect the shield wire and the ground wire to the Gnd terminal.

  • Page 27: To Wire An Equipment Touch To The Zone Ctrl Ii

    Partially cut, then bend and pull off the outer jacket of the cable. Do not nick the inner insulation. Strip about 0.25 inch (0.6 cm) of the inner insulation from each wire. Wire the Zone Ctrl II's Rnet+ and Rnet- terminals to the terminals of the same name on the Equipment Touch's connector.

  • Page 28: To Wire The Truvu™ Et Display

    Wire the TruVu™ ET Display 24V DC connector to the 24 Vdc power supply using 2-conductor 18 AWG wire. Maximum distance 100 feet (30 meters). CAUTION The TruVu™ ET Display can share a power supply with the Carrier controller as long as: •...

  • Page 29: Using A Vav Zone Ii Secondary Duct For A Dual Duct System

    Wire the VAV Zone II Secondary Duct actuator cable to the VAV Zone II Secondary Duct Act Net port. Wire the VAV Zone II Secondary Duct Act Net port to the Zone Ctrl II Act Net port. NOTE Use an 18 AWG wire, maximum length 300 feet (91.4 meters).

  • Page 30: To Connect Duct Tubes To The Flow Sensors

    For a single duct system Turn off the Zone Ctrl II's power. Connect the tube to the Zone Ctrl II's High connector and the Low connector. Then connect those tubes to the duct's high and low pressure tubes. Avoid sharp bends in the tubing.

  • Page 31: Vav Zone Ii Secondary Duct

    Installing the Zone Ctrl II VAV Zone II Secondary Duct The LED's on the VAV Zone II Secondary Duct show the status of certain functions. If this LED... Is... Status is... The VAV Zone II Secondary Duct has power The VAV Zone II Secondary Duct is receiving data from the network segment...

  • Page 32: Installing The Zone Ctrl Ii And Vav Zone Ii Secondary Duct Into The I-Vu® Application

    Prepare a wire list using the points list. Refer to Appendix A (page 48). Use the wire list and the following installation procedures to install and wire I/O points to your Zone Ctrl II The i-Vu® or Field Assistant application Upload the controller to the database by selecting the router in the navigation tree.

  • Page 33: To Use An Equipmentbuilder Control Program

    If the factory equipment is not available in EquipmentBuilder, you must build a control program in Snap. See Snap Help for detailed information on using Snap. After creating a control program in EquipmentBuilder, download it to the Zone Ctrl II using the i-Vu® or Field Assistant application.
  • Page 34 Installing the Zone Ctrl II and VAV Zone II Secondary Duct into the i-Vu® application Dual duct control programs using the Zone Ctrl II and a VAV Zone II Secondary Duct • Constant Volume Dual Duct (Cold Deck and Hot Deck Airflow Sensing) •...

  • Page 35: To Assign Inputs Or Outputs To Points

    In each point's Num field, type the number of the controller's corresponding input or output. For example, if you use BO1 on the Zone Ctrl II for the point Fan S/S, type 1 in the Num field for Fan S/S.

  • Page 36: Output Values

    Analog Output microblock that receives a 0 to 100% open signal from a PID microblock and that controls a 0–10 Vdc actuator so that when the PID signal is 100%, the Zone Ctrl II output is 10 Vdc. Similarly, when the PID signal is 50%, the Zone Ctrl II output is 5 Vdc.

  • Page 37: Resolution Values

    When the control program's signal to the microblock is on, if Polarity is set to: normal—output is on reversed—output is off NOTE Regardless of Polarity, the output will be off if the Zone Ctrl II loses power. Zone Ctrl II and VAV Zone II Secondary Duct Installation and Start-up Guide CARRIER CORPORATION ©2019...

  • Page 38: Local Access To The Zone Ctrl Ii

    Local access to the Zone Ctrl II Local access to the Zone Ctrl II You can use the following items as a local user interface to an Open controller. These items let you access the controller information, read sensor values, and test the controller.

  • Page 39: To Set Up The Driver

    To set up the driver To set up the driver After discovering your Zone Ctrl II, you may want to change the driver's properties in the i-Vu® interface to suit your application. On the i-Vu® navigation tree, right-click the Zone Ctrl II.
  • Page 40 VAV application will look for the outside air temperature on the same network segment or on the nearest device containing that object. Zone Ctrl II and VAV Zone II Secondary Duct Installation and Start-up Guide CARRIER CORPORATION ©2019 Error! No text of specified style in document.

  • Page 41: Device

    • Zone Ctrl II network communication Configuration NOTE The three APDU fields refer to all networks over which the Zone Ctrl II communicates. Max Masters and Max Info Apply only if the Zone Ctrl II is on an MS/TP network.

  • Page 42: Notification Classes

    Transitions to Send Uncheck the types of alarms you do not want the recipient to get. Zone Ctrl II and VAV Zone II Secondary Duct Installation and Start-up Guide CARRIER CORPORATION ©2019 Error! No text of specified style in document.

  • Page 43: Calendars

    Clear these checkboxes to disable Alarm or Return to normal messages of this type from this controller. Notification Class Do not change this field. Zone Ctrl II and VAV Zone II Secondary Duct Installation and Start-up Guide CARRIER CORPORATION ©2019 Error! No text of specified style in document.

  • Page 44: Specific Events

    Do not change this field. Switches, Jumpers, Options The Switches, Jumpers, Options page shows the current physical settings on the Zone Ctrl II. Flow Calibration Archive The Flow Calibration Archive page shows measured flow and sensor readings that were entered in the i-Vu®...

  • Page 45: Act Net Network Details

    NOTE See To get the Carrier Zone Ctrl II serial number (page 44) for the controller serial number. The Act Net network can have the 3 devices listed below with the following addresses: Address 1: The Zone Ctrl II’s actuator...

  • Page 46: Troubleshooting

    Troubleshooting Troubleshooting If you have problems mounting, wiring, or addressing the Zone Ctrl II, contact Carrier Control Systems Support. LED's The LED's on the Zone Ctrl II show the status of certain functions. If this LED is on... Status is...

  • Page 47: Possible Delay Before Control Program Starts

    • When you first apply power to the Zone Ctrl II, it waits for up to 3 minutes to receive a time/date broadcast from its BACnet router. The Zone Ctrl II begins to run the control program only after it receives the time/date or when the 3 minute waiting period expires.

  • Page 48: To Get The Serial Number

    Troubleshooting To get the serial number If you need the Zone Ctrl II's serial number when troubleshooting, the number is on a Module Status report (Modstat) under Core (or Main) board hardware To obtain a modstat in the i-Vu® interface: Select the Zone Ctrl II in the navigation tree.

  • Page 49: To Clean The Airflow Sensor Orifice

    You can use a can of compressed air to clean the sensors while the controller is installed or on a repair bench. Disconnect the High and Low flow sensor tubes. Zone Ctrl II and VAV Zone II Secondary Duct Installation and Start-up Guide CARRIER CORPORATION ©2019...
  • Page 50 Press the air can's trigger twice for no more than 2 seconds each time. Reconnect tubing to the High and Low flow sensor tubes. Zone Ctrl II and VAV Zone II Secondary Duct Installation and Start-up Guide CARRIER CORPORATION ©2019 Error! No text of specified style in document.

  • Page 51: Compliance

    WARNING This is a Class B product. In a light industrial environment, this product may cause radio interference in which case the user may be required to take adequate measures. Zone Ctrl II BACnet Compliance Compliance of listed product to requirements of ASHRAE Standard 135 is the responsibility of BACnet International.

  • Page 52: Appendix A: Zone Ctrl Ii Wire Lists

    Appendix A: Zone Ctrl II wire lists Appendix A: Zone Ctrl II wire lists Zone Ctrl II wire list Zone Ctrl II Project Name: Controller: Location: Network Number: MAC Address: Point/ Inputs Input Jumper Sensor Equipment Point Cable# Type Position...

  • Page 53: Document Revision History

    Mounting the Zone Ctrl II > To mount Added caution stating that you must use the bushing, O-ring, and CA-H-RE-E-CC- the controller and actuator screws that are shipped with the Zone Ctrl II, along with applicable graphic. 10/30/18 Wiring inputs and outputs > Input Removed SPT sensors.
  • Page 56 CARRIER CORPORATION ©2019 A member of the United Technologies Corporation family · Stock symbol UTX · Catalog No. 11-808-664-01 · 1/25/2019...

This manual is also suitable for:

Vav zone ii secondary ductOpn-b3-p-02Opn-sectrm-02

Table of Contents