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Ordering information and accessories

The following tables provide the product code number and description for the CVM03050 models and accessories.

Table 12: CVM Series ordering information

Product code number

Description

M4-CVM03050-0

VAV Box Controller with Integrated Actuator and Digital Differential Pressure Transducer (DPT) Sensor.
Includes MS/TP (and N2) communication; 8 points (3 UI, 2 CO, and 3 BO); real-time clock; 24VAC input.

M4-CVM03050-0D

Bulk packaging, Quantity of 10 M4-CVM03050-0 controllers.

M4-CVM03050-0P

VAV Terminal Equipment Controller with Integrated Actuator, DPT Sensor, and Potentiometer for

position feedback.
Includes MS/TP (and N2) communication; 8 points (3 UI, 2 CO, and 3 BO); real-time clock; 24VAC input.

M4-CVM03050-0PD

Bulk packaging, Quantity of 10 M4-CVM03050-0P controllers.

Table 13: CVM03050 Controller accessories (order separately)

Product code number

Description

XPM Series Expansion Modules

Refer to the 

Metasys CGx, CVx Equipment Controllers and XPM Expansion Modules

Product Bulletin (LIT-12013105)

 for a complete list of available XPM series

expansion modules.

IOM Series Controllers

Refer to the 

 Metasys System Field Equipment Controllers and Related Products

Product Bulletin (LIT-12011042)

 for a complete list of available IOM Series

Controllers.

TL-CCT-0

License enabling 

Metasys

 Controller Configuration Tool (CCT) software for one

user

MS-FCP-0

License enabling 

Metasys

 Equipment Controller Firmware Package Files required

for CCT

Mobile Access Portal (MAP) Gateway

Refer to the 

Mobile Access Portal Gateway Catalog Page (LIT-1900869)

 to identify the

appropriate product for your region.

MS-DIS1710-0

Local Controller Display

NS-ATV7003-0

Handheld VAV Balancing Tool

NS Series Network Sensors

Refer to the 

NS Series Network Sensors Product Bulletin (LIT-12011574) 

 for specific

sensor model descriptions.

AS-CBLTSTAT-0

Cable adapter for connection to 8-pin TE-6700 Series sensors

NS-WALLPLATE-0

Network Sensor Wall Plate

WRZ Series Wireless Room Sensors

Refer to the 

WRZ Series Wireless Room Sensors Product Bulletin (LIT-12000653)

 for

specific sensor model descriptions.

WRZ-7860-0

Refer to the 

WRZ-7860 Receiver for One-to-One Wireless Room Sensing Product

Bulletin (LIT-12011640)

 for a list of available products.

WRZ-SST-120

Wireless System Survey Tool (for use with the lower power 10mW WRZ and

WRZ-7860 systems)
Refer to the 

WRZ-SST-120 Wireless Sensing System Tool Installation Instructions

(LIT-24-10563-55)

 for usage instructions.

WRG1830/ZFR183x Pro Wireless Field Bus System

This system is used for installations that support BACnet/IP but can also coexist

with the ZFR1800 Series when installed under the same supervisor such as a

network engine.
Refer to the 

WRG1830/ZFR183x Pro Series Wireless Field Bus System Catalog Page

(LIT-1901026)

 for a list of available products.

Y64T15-0

Transformer, 120/208/240 VAC Primary to 24 VAC Secondary, 92 VA, Foot Mount,

72.2 cm (30 in.), Primary Leads and 76.2 cm (30 in.) Secondary Leads, Class 2

Y65A13-0

Transformer, 120 VAC Primary to 24 VAC Secondary, 40 VA, Foot Mount (Y65AS),

20.32 cm (8 in.), Primary Leads and 76.2 cm (30 in.) Secondary Leads, Class 2

Y65T31-0

Transformer, 120/208/240 VAC Primary to 24 VAC Secondary, 40 VA, Foot Mount

(Y65AR+), 20.32 cm (8 in.), Primary Leads and Secondary Screw Terminals, Class 2

Y65T42-0

Transformer, 120/208/240 VAC Primary to 24 VAC Secondary, 40 VA, Hub Mount

(Y65SP+), 20.32 cm (8 in.), Primary Leads and Secondary Screw Terminals, Class 2

M4-CVM VAV Box Controllers Installation Guide

19

Summary of Contents for CVM03050

Page 1: ...e and modernization path for customers with existing N2 controllers For installation and commissioning support and tips for efficient and safe replacement refer to the Modernization Guide for Legacy N...

Page 2: ...al block or N2 protocol as required 13 EOL End of Line Switch See Setting the End of Line EOL switch 14 SA Bus Port RJ 12 6 Pin Modular Jack See Modular ports 15 FC Bus Port RJ 12 6 Pin Modular Jack S...

Page 3: ...you must provide hard stops at both full closed and full open damper positions If you install the CVM controller at the full open position the controller provides the open stop for 45 and 60 boxes The...

Page 4: ...ons Important Electrostatic discharge can damage controller components Use proper electrostatic discharge precautions during installation setup and servicing to avoid damaging the controller For detai...

Page 5: ...A bus Note Stranded 4 wire 2 twisted pair shielded cable One twisted pair is the and leads The second pair is COM and POWER Note Do not use the modular SA Bus port and the terminal block SA Bus simult...

Page 6: ...avant d avoir v rifi toutes les connexions du c blage Le c blage inad quat de cette borne peut causer un court circuit sur l alimentation lectrique de 24 V c Un court circuit peut causer le d clenche...

Page 7: ...ings and requirements To determine wire size and maximum cable length 15 V 15 VDC Power Source for active 3 wire input devices connected to the Universal UI n terminals Provides 35 mA total current Sa...

Page 8: ...INARY Outputs BO C Binary Output 24 VAC Triac Internal Power Connects BO n to 24 BO C when activated Internal Power Source 30 VAC maximum voltage to load 0 5 A maximum output current 1 3 A at 25 duty...

Page 9: ...and the load current in mA when wiring inputs and outputs Note Figure 9 applies to low voltage 30 V inputs and outputs only Figure 9 Maximum wire length for low voltage 30 V Inputs and Outputs by curr...

Page 10: ...Common SA BUS 1 POWER 15 VDC Supply Power for Devices on the SA Bus 0 6 mm 22 AWG stranded 4 wire 2 twisted pairs shielded cable recommended Note The and wires are one twisted pair and the COM and POW...

Page 11: ...on for the applicable termination diagrams Table 8 Termination details Type of Field Device Type of Input Output Termination diagrams Voltage Input External Source UI Voltage Input Internal Source UI...

Page 12: ...xternal Source CO Note Applies to CO4 and CO5 Incremental Control to Actuator Switch Low External Source CO Note Applies to CO4 and CO5 Analog Output Voltage CO Incremental Control to Actuator Switch...

Page 13: ...AC supply from the controller 2 Set the address switches to the desired N2 address For details about setting a device address see Setting the device address 3 Reconnect the 24 VAC supply to the contro...

Page 14: ...ommunication 1 254 Note Addresses 0 and 255 are reserved and not for use on equipment controllers The device address is a decimal address set using three rotary switches located at the top of the cont...

Page 15: ...the CVM03050 controller use the following procedure 1 With the desired application loaded in the controller commission the VAV Box Refer to the Controller Tool Help LIT 12011147 2 Perform airflow bal...

Page 16: ...Elec Reheat Series Fan W C Adj Single Duct SCR Electric Reheat Proportional Heating Valve Single Speed Series Fan Warm Cool Adjust SCR Elec Reheat Parallel Fan W C Adj Single Duct SCR Electric Reheat...

Page 17: ...ration SA Bus devices offline such as netsensors Rapid blink SA Bus communications issue Off Steady No faults On Steady Device fault or no application loaded FC BUS Green Blink 2 Hz Blink 2 Hz Data tr...

Page 18: ...COM there must be no short circuit Note Some installations require the secondary of the transformer to be Earth Grounded If this is the case verify that the Earth Ground connection is valid and not s...

Page 19: ...ontroller Display NS ATV7003 0 Handheld VAV Balancing Tool NS Series Network Sensors Refer to the NS Series Network Sensors Product Bulletin LIT 12011574 for specific sensor model descriptions AS CBLT...

Page 20: ...cks 30 terminal blocks in total MS FIT100 0 The Field Inspection Tool FIT is a portable handheld device with a user interface that is used to test and troubleshoot the BACnet protocol MS TP RS 485 com...

Page 21: ...er and equipment controllers 4 wire SA Bus between equipment controller network sensors and other sensor actuator devices includes a lead to source 15 VDC supply power from equipment controller to bus...

Page 22: ...e of its products Repair information If the CVM03050 equipment controller fails to operate within its specifications replace the unit For a replacement unit contact the nearest Johnson Controls repres...

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