McQuay MicroTech II N2 Скачать руководство пользователя страница 3

IM 730-0

3

Limited Warranty 

Consult your local McQuay Representative for warranty details. Refer to Form 933-43285Y. To find
your local McQuay Representative, go to 

www.mcquay.com

.

Revision History

IM 732

August 1, 2002

Initial Release

Reference Documents 

Number

Source

Title

OM748

www.McQuay.com

Air Source Heat Pump with Electric Heat (Software Model 00)

OM749

www.McQuay.com

Water Source Heat Pump with Electric Heat (Software Model 02)
Water Source Heat Pump without Electric Heat (Software Model 03)

OM750

www.McQuay.com

DX Cooling with Electric Heat (Software Model 04)

OM751

www.McQuay.com

DX Cooling Only (Software Model 05)

OM752

www.McQuay.com

Electric Heat Only (Software Model 06)

OM753

www.McQuay.com

DX Cooling with Wet Heat - Valve Control (Software Model 07)
DX Cooling with Wet Heat - F&BP Damper Control (Software Model 08)

OM754

www.McQuay.com

2-pipe Wet Heat Only - Valve Control (Software Model 09)
2-pipe Wet Heat Only - F&BP Damper Control (Software Model 10)

OM755

www.McQuay.com

2-pipe Heat/Cool - Valve Control (Software Model 11)
2-pipe Heat/Cool - F&BP Damper Control (Software Model 12)

OM756

www.McQuay.com

4-pipe Heat/Cool - Valve Control (Software Model 13)
4-pipe Heat/Cool - F&BP Damper Control (Software Model 14)

OM757

www.McQuay.com

2-pipe Cooling Only - Valve Control (Software Model 15)
2-pipe Cooling Only - F&BP Damper Control (Software Model 16)

OM758

www.McQuay.com

2-pipe Cooling with Electric Heat - Valve Control (Software Model 17)
2-pipe Cooling with Electric Heat - F&BP Damper Control (Software Model 18)

ED 15069

www.McQuay.com

MicroTech II™ Unit Ventilator Unit Controller
Protocol Implementation Conformance Statement

ED 15065

www.McQuay.com

MicroTech II™ AAF®-HermanNelson® Unit Ventilator Unit Controller Protocol
Information

IM731

www.McQuay.com

MicroTech II™ AAF®HermanNelson® Unit Ventilator Controller BACnet®
Communication modules

IM747

www.McQuay.com

MicroTech II™ Unit Ventilator Unit Controls Installation Manual

www.johnsoncontrols.com/Metasys/n2open.htm

N2 -- A Data Communication Protocol for Building Automation and
Control Networks

Notice

Copyright © 2002 McQuay International, Minneapolis MN All rights reserved throughout the world
 ™ The following are trademarks or registered trademarks of their respective companies: N2 Open from Johnson Controls
Corporation, Protocol Selectability, MicroTech II, and AAF-HermanNelson from McQuay International.

Содержание MicroTech II N2

Страница 1: ...Installation and Maintenance Manual IM 730 0 Group McQuay Controls Date July 2002 2002 McQuay International MicroTech II AAF HermanNelson Unit Ventilator Controller N2 Open Communication Modules...

Страница 2: ...ese steps 9 To replace a MicroTech II N2 communication module on a MicroTech II Unit Controller board follow these steps 10 SERVICE INFORMATION 12 TEST PROCEDURES 12 LIST OF REPLACEABLE PARTS 12 Netwo...

Страница 3: ...Model 12 OM756 www McQuay com 4 pipe Heat Cool Valve Control Software Model 13 4 pipe Heat Cool F BP Damper Control Software Model 14 OM757 www McQuay com 2 pipe Cooling Only Valve Control Software Mo...

Страница 4: ...e control panel before performing any service work Never unplug cables circuit board terminal blocks or power plugs while power is applied to the panel NOTICE This equipment generates uses and can rad...

Страница 5: ...e of N2 points between the network and the Unit Controller Component Data Figure 2 shows the major components of the communication module Figure 2 MicroTech II N2 communication module major components...

Страница 6: ...s 1 through 253 Figure 3 Address switch S1 Dip switch settings and how they work When a switch is in the up open position its value is 0 So when all the switches are in the up there is no module addre...

Страница 7: ...Bus Information The N2 communication Bus is a local network that links controllers and point interfaces to the Network Control module NCM The N2 Bus uses a master slave protocol in which the master d...

Страница 8: ...o the bus when you reach 49 devices Count each repeater as one device Any path from the NCM to an N2 device cannot go through more than two repeaters or two pairs of fiber modems i e cascaded repeater...

Страница 9: ...e locking standoffs into the holes on the board Then locate the empty connector for the MicroTech II N2 communication module on the Unit Controller board see Figure 8 4 Orient the communication module...

Страница 10: ...module from each standoff and pull the module over the standoffs 7 Gently lift the MicroTech II N2 communication module from the Unit Controller board 8 Locate the empty connector pins and three stand...

Страница 11: ...IM 730 0 11 Figure 8 Communication module mounting detail Figure 9 N2 module typical wiring...

Страница 12: ...twork Connection Plug Generic Replacement Parts The three contact network connector plug has custom markings but if you lose this terminal block you can replace it with a standard block without the ma...

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