Cutler Hammer, Div of Eaton Corp H-max Application Information

Disclaimer of Warranties and Limitation of Liability

The information, recommendations, descriptions and safety notations in this document are
based on Eaton Corporation’s (“Eaton”) experience and judgment and may not cover all
contingencies. If further information is required, an Eaton sales office should be consulted.
Sale of the product shown in this literature is subject to the terms and conditions outlined in
appropriate Eaton selling policies or other contractual agreement between Eaton and the
purchaser.

THERE ARE NO UNDERSTANDINGS, AGREEMENTS, WARRANTIES, EXPRESSED OR
IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR
MERCHANTABILITY, OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY EXISTING
CONTRACT BETWEEN THE PARTIES. ANY SUCH CONTRACT STATES THE ENTIRE
OBLIGATION OF EATON. THE CONTENTS OF THIS DOCUMENT SHALL NOT BECOME
PART OF OR MODIFY ANY CONTRACT BETWEEN THE PARTIES.

In no event will Eaton be responsible to the purchaser or user in contract, in tort (including
negligence), strict liability or otherwise for any special, indirect, incidental or consequential
damage or loss whatsoever, including but not limited to damage or loss of use of equipment,
plant or power system, cost of capital, loss of power, additional expenses in the use of
existing power facilities, or claims against the purchaser or user by its customers resulting
from the use of the information, recommendations and descriptions contained herein. The
information contained in this manual is subject to change without notice.

Cover Photo: Eaton H-Max HVAC Drives

H-Max HVAC Drives

H-Max HVAC Drives MN04008006E—January 2012 i

H-Max HVAC Drives

Support Services

The goal of Eaton is to ensure your greatest possible satisfaction with the operation of our
products. We are dedicated to providing fast, friendly, and accurate assistance. That is why
we offer you so many ways to get the support you need. Whether it’s by phone, fax, or
e-mail, you can access Eaton’s support information 24 hours a day, seven days a week.
Our wide range of services is listed below.

You should contact your local distributor for product pricing, availability, ordering, expediting,
and repairs.

Web Site

Use the Eaton Web site to find product information. You can also find information on local
distributors or Eaton’s sales offices.

Web Site Address

electrical

EatonCare Customer Support Center

Call the EatonCare Support Center if you need assistance with placing an order, stock
availability or proof of shipment, expediting an existing order, emergency shipments, product
price information, returns other than warranty returns, and information on local distributors or
sales offices.

Voice: 877-ETN-CARE (386-2273) (8:00 a.m.–6:00 p.m. EST)
FAX: [phone]
After-Hours Emergency: 800-543-7038
(6:00 p.m.–8:00 a.m. EST)

If you are in the U.S. or Canada, and have OI or PLC questions, you can take advantage of our
toll-free line for technical assistance with hardware and software product selection, system
design and installation, and system debugging and diagnostics. Technical support engineers
are available for calls during regular business hours.

Technical Resource Center

Voice: 877-ETN-CARE (386-2273) (8:00 a.m.–5:00 p.m. EST)
FAX: [phone]
e-mail: [e-mail]

European PanelMate Support Center

This engineering company, located in Zurich, Switzerland, provides high-level quality
support and repair assistance for your PanelMate products. You will receive technical
and application support.

For Customers in Europe, contact:

BFA Solutions, Ltd.
Voice: +41 1 806.64.44 (9:00 a.m.–5:00 p.m. CET)

e-mail: [e-mail]
www.bfa.ch

Repair and Upgrade Service

Additional support is also available from our well-equipped Repair and Upgrade Service
department. If you have questions regarding the repair or upgrade of an OI product, contact
your local distributor.

Repair and Upgrade Service (support for OI)

Voice:
877-ETN-CARE (877-386-2273) (8:00 a.m.–5:00 p.m. EST)
414-449-7100 (8:00 a.m.–5:00 p.m. EST)

FAX: [phone]
e-mail: [e-mail]

ii H-Max HVAC Drives MN04008006E—January 2012

Table of Contents

SAFETY

Definitions and Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x

Hazardous High Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x

Warnings and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x

Important Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x

H-MAX SERIES OVERVIEW

How to Use this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Receiving and Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Catalog Number Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Power Ratings and Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

HVAC APPLICATION

Specific Functions of Eaton HVAC Application . . . . . . . . . . . . . . . . . . . . . . . . . 6

Example of Control Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

KEYPAD OF THE DRIVE

Keypad Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Using the Graphical Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

H-Max HVAC Drives

EATON H-MAX—STARTUP

Startup Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

PID Mini-Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Multi-Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

MENU STRUCTURE

Menu Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

PARAMETER FUNCTIONS

Parameter Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

PARAMETERS

Basic Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Analog Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Analog Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Digital Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Drive Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

PID Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

H-Max HVAC Drives MN04008006E—January 2012 iii

H-Max HVAC Drives

Table of Contents, continued

I/O AND HARDWARE

Basic I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Power Unit Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Common Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

USER SETTINGS

User Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

PARAMETER DESCRIPTIONS

Parameter Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

DIAGNOSTICS

Fault Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

COMMUNICATIONS

BACnet Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Modbus Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

N2 Open System Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

iv H-Max HVAC Drives MN04008006E—January 2012

List of Figures

Rating Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Approval Sticker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Carton Labels (U.S. and Europe) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Control Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

US Keypad Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

EMEA Keypad Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Editing Values on Graphical Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Accessing Control Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Parameter Copy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Help Text Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Adding Item To Favorites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Multi-Monitoring Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Principal Example Diagram of BACnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

AC Drive Components (BACnet) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

BACnet Ethernet Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

RS-485 Cable Strip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

RS-485 Cable Strip (Aluminum Shield) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

H-Max AC Drive Terminals (BACnet) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

RS-485 Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

RS-485 Bus Termination Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

BACnet MS/TP Bus Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Fault Tracing Diagram for BACnet MS/TP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Fault Tracing Diagram for BACnet IP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Basic Structure of Modbus Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Principal Example Diagram of Modbus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

AC Drive Components (Modbus) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Modbus Ethernet Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

RS-485 Cable Strip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

RS-485 Cable Strip (Aluminum Shield) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

H-Max AC Drive Terminals (Modbus) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

RS-485 Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

RS-485 Bus Termination Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Modbus RTU Bus Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

ID Map Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Fault Tracing Diagram for Modbus RTU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Fault Tracing Diagram for Modbus TCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

AC Drive Components (N2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

N2 Cable Strip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

N2 Cable Strip (Aluminum Shield) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

H-Max AC Drive Terminals (N2 Protocol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

N2 Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117

N2 Bus Termination Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

N2 Bus Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Principal Example Diagram of Metasys N2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Fault Tracing Diagram for N2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

H-Max HVAC Drives

H-Max HVAC Drives MN04008006E—January 2012 v

H-Max HVAC Drives

List of Tables

H-Max Series Open Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

NEMA Type 1/IP21 or NEMA Type 12/IP44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

NEMA Type 1/IP21 or NEMA Type 12/IP44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

H-Max Series Adjustable Frequency Drive Option Boards . . . . . . . . . . . . . . . . . . . . . . 5

Keypad Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Basic Monitoring Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Timer Monitoring Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Multi-Monitor Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Basic Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Analog Input 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Analog Input 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Analog Input 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Analog Input 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Analog Input 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Analog Input 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Basic Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Digital Input 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Digital Input 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Digital Input 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Digital Input 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Digital Input 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Digital Input 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Digital Input Ext 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Digital Input Ext 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Basic Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Analog Output 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Digital Output 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Digital Output 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Digital Output 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Supervision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Basic Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Skip Frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Motor Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Automatic Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Basic Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Setpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Feedbacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Feedforward . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Process Supervision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Pressure Loss Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Basic Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Setpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Feedbacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Process Supervision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Fixed Frequencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

vi H-Max HVAC Drives MN04008006E—January 2012

List of Tables, continued

Fire Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

Multi-Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Fieldbus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Motor 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Drive Control 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Interval 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Interval 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Interval 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Interval 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Interval 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Timer 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Timer 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Timer 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Basic Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Real-Time Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Fan Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

Sine Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

RS-485 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Modbus TCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

BACnet IP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

User Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

P2.1… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

P2.2… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

P2.3… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

P2.4… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

P2.5… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

P2.6… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

P2.7… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

P2.8… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

P2.9… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

P2.10… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

P2.11… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

P2.12… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

P2.13… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70

P2.14… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70

P2.15… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70

P2.16… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71

Active Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72

Reset Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72

Fault History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72

Fault Codes and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Total Counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Trip Counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Software Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

BACnet MS/TP Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

BACnet IP Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

H-Max HVAC Drives

H-Max HVAC Drives MN04008006E—January 2012 vii

H-Max HVAC Drives

List of Tables, continued

Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Monitoring Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Ethernet Common Settings (M4.8.1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

BACnet IP Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Monitoring Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

BACnet MS/TP—Good Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

BACnet MS/TP—Bad Frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

BACnet IP—Good Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

BACnet IP—Bad Frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Object Types and Properties Supported . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Binary Value Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Analog Value Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Control Word Bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Status Word Bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Typical Fault Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Modbus RTU Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Modbus TCP Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Monitoring Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Common Settings for Modbus TCP (Ethernet) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Modbus TCP Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Monitoring Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Parity Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

FB Protocol Statuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Modbus RTU—Good Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Modbus RTU—Bad Frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

FB Protocol Statuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Modbus TCP—Good Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Modbus TCP—Bad Frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Supported Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Defined Coil Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Defined Input Discrete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Defined Input Holding Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Parameter IDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Fieldbus Process Data IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

Control Word Bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

Fieldbus Process Data OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Status Word Bits B1–B28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Status Word Bits B29-B31 (Descriptions of Bit Connections) . . . . . . . . . . . . . . . . . . . 106

Parameter Values in 16-bit IDMap Read/Write Registers . . . . . . . . . . . . . . . . . . . . . . . 107

Parameter Values in 32-Bit IDMap Read/Write Registers . . . . . . . . . . . . . . . . . . . . . . . 107

Operation Day Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Resettable Operation Day Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Energy Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Resettable Energy Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Fault History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Typical Fault Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Process Data OUT Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

viii H-Max HVAC Drives MN04008006E—January 2012

List of Tables, continued

N2 Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115

Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119

Monitoring Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119

FB Protocol Statuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

N2—Good Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

N2—Bad Frames . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Analog Inputs (AI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

Binary Inputs (BI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

Analog Outputs (AO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Binary Outputs (BO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Integral Integers (ADI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Typical Fault Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

Process Data OUT Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

H-Max HVAC Drives

H-Max HVAC Drives MN04008006E—January 2012 ix

H-Max Series Overview

H-Max Series Overview

This chapter describes the purpose and contents of this
manual, the receiving inspection recommendations and the
H-Max Series Open Drive catalog numbering system.

How to Use this Manual

The purpose of this manual is to provide you with information
necessary to install, set and customize parameters, start up,
troubleshoot and maintain the Eaton H-Max Series adjustable
frequency drive (AFD). To provide for safe installation and
operation of the equipment, read the safety guidelines at the
beginning of this manual and follow the procedures outlined
in the following chapters before connecting power to the
H-Max Series AFD. Keep this operating manual handy and
distribute to all users, technicians and maintenance
personnel for reference.

Receiving and Inspection

The H-Max Series AFD has met a stringent series of factory
quality requirements before shipment. It is possible that
packaging or equipment damage may have occurred during
shipment. After receiving your H-Max Series AFD, please
check for the following:

Check to make sure that the package includes the Installation
Manual (MN04008005E), Quick Start Guide (MN04008004E)
and accessory packet. The accessory packet includes:

●

Rubber grommets

●

EMC grounding clamps for power cables

●

Control cable grounding clamps

●

EMC jumper locking clips

●

M4 screw for EMC level change (FS7 only)

●

Additional grounding screw

●

Real time clock battery

●

UL conduit plate

Inspect the unit to ensure it was not damaged during
shipment.

Make sure that the part number indicated on the nameplate
corresponds with the catalog number on your order.

If shipping damage has occurred, please contact and file a
claim with the carrier involved immediately.

If the delivery does not correspond to your order, please
contact your Eaton Electrical representative.

Note: Do not destroy the packing. The template printed on

the protective cardboard can be used for marking the
mounting points of the H-Max AFD on the wall or in a
cabinet.

H-Max HVAC Drives MN04008006E—January 2012 1

Catalog Number Selection

Standard Onboard Communications

RS-485 Communications

BACnet MS/TP = Master slave/token protocol

(Universal BACnet) RS-485
Modbus RTU RS-485, ASCII or RTU, remote terminal
unit 32 nodes
N2 = Johnson Controls

®

Metasys® N2 network

Onboard Ethernet-Based Communications

(port left side of keypad)

BACnet/IP Ethernet industrial protocol
Modbus/TCP Transmission control protocol

(Ethernet-based)

Amperes

200–240 Volts 380–480 Volts

3D7 = 3.7A—0.75 hp, 0.55 kW
4D8 = 4.8A—1 hp, 0.75 kW
6D6 = 6.6A—1.5 hp, 1.1 kW
8D0 = 8A—2 hp, 1.5 kW
011 = 11A—3 hp, 2.2 kW
012 = 12A—4 hp, 3 kW
018 = 18A—5 hp, 4 kW
024 = 24A—7.5 hp, 5.5 kW
031 = 31A—10 hp, 7.5 kW
048 = 48A—15 hp, 11 kW
062 = 62A—20 hp, 15 kW
075 = 75A—25 hp, 18.5 kW
088 = 88A—30 hp, 22 kW
105 = 105A—40 hp, 30 kW
140 = 140A—50 hp, 37 kW
170 = 170A—60 hp, 45 kW
205 = 205A—75 hp, 55 kW
261 = 261A—100 hp, 75 kW
310 = 310A—125 hp, 90 kW

3D4 = 3.4A—1.5 hp, 1.1 kW
4D8 = 4.8—2 hp, 1.5 kW
5D6 = 5.6A—3 hp, 2.2 kW
8D0 = 8A—4 hp, 3 kW
9D6 = 9.6A—5 hp, 4 kW
012 = 12A—7.5 hp, 5.5 kW
016 = 16A—10 hp, 7.5 kW
023 = 23A—15 hp, 11 kW
031 = 31A—20 hp, 15 kW
038 = 38A—25 hp, 18.5 kW
046 = 46A—30 hp, 22 kW
061 = 61A—40 hp, 30 kW
072 = 72A—50 hp, 37 kW
087 = 87A—60 hp, 45 kW
105 = 105A—75 hp, 55 kW
140 = 140A—100 hp, 75 kW
170 = 170A—125 hp, 90 kW
205 = 205A—150 hp, 110 kW
261 = 261A—200 hp, 132 kW
310 = 310A—250 hp, 160 kW

Input Options Frame

and Voltage Specific

2 = EMC C2

HMX 3 4 A G 3D4 2 1 -N

Phase

3 = Three-phase

Product

HMX = HVAC drive

Voltage

2 = 200–240V
4 = 380–480V

Software Series

A–Z

Keypad

G = Graphical panel

Braking/Application

N = No brake chopper

(low overload)

Enclosure

1 = Open NEMA Type 1 IP21
2 = Open NEMA Type 12 IP44

H-Max Series Open Drives

H-Max Series Overview

Notes

All boards are varnished (conformed coated). Corrosion resistant.
Battery included in all drives for real-time clock. Three year lifetime.
Keypad kit includes HOA bypass.
Keypad kit includes HOA, back reset for Europe application.
EMI/RFI filters included.
DC link choke included.

H-Max HVAC Drives MN04008006E—January 2012 3

H-Max Series Overview

Power Ratings and Product Selection

H-Max Series Drives—208–230 Volt

NEMA Type 1/IP21 or NEMA Type 12/IP44

Drive Rated Current and hp

De-Rated

Drive Rating
FS
Frame
Size

Low Overload

Full Load

Amps at 40°C

230V
60 Hz
Horsepower

Drive
Input
Amps

NEC Motor
60 Hz
230V Amps

1

Low Overload
Full Load
Amps at 50°C

FS4 3.7 0.75 3.2 3.2 2.6 0.55 HMX32AG3D72_-N

4.8 1 4.3 4.2 3.7 0.75 HMX32AG4D82_-N

6.6 1.5 6 6 4.6 1.1 HMX32AG6D62_-N

8 2 7.2 6.8 6.6 1.5 HMX32AG8D02_-N

11 3 9.7 9.6 8 2.2 HMX32AG0112_-N

12.5 4 10.9 N/A 9 3 HMX32AG0122_-N

FS5 18 5 16.1 15.2 12.5 4 HMX32AG0182_-N

24 7.5 21.7 22 18 5.5 HMX32AG0242_-N

31 10 27.7 28 25 7.5 HMX32AG0312_-N

FS6 48 15 43.8 42 31 11 HMX32AG0482_-N

62 20 57 54 48 15 HMX32AG0622_-N

FS7 75 25 69 68 62 18.5 HMX32AG0752_-N

88 30 82.1 80 75 22 HMX32AG0882_-N

105 40 99 104 88 30 HMX32AG1052_-N

FS8 140 50 133 130 114 37 HMX32AG1402_-N

170 60 163 154 140 45 HMX32AG1702_-N

205 75 198 192 170 55 HMX32AG2052_-N

FS9 261 100 256 248 211 75 HMX32AG2612_-N

310 125 303 N/A 251 90 HMX32AG3102_-N

Note

1

For sizing reference, full-load motor running currents—UL508C.

Assigned
Motor Ratings _ Can Be:

Open Drive
kW

1 = N1 = IP21

2 = N12 = IP44
230V
50 Hz

Catalog Number

4 H-Max HVAC Drives MN04008006E—January 2012

H-Max Series Overview

H-Max Series Drives—380–480 Volt

NEMA Type 1/IP21 or NEMA Type 12/IP44

Assigned
Motor Ratings _ Can Be:

Open Drive
kW

1 = N1 = IP21

2 = N12 = IP44
400V
50 Hz

Catalog Number

1

De-Rated

Low Overload
Full Load
Amps at 50°C

FS
Frame
Size

Drive Input Rated Current and hp

Low Overload
Full Load
Amps at 40°C

460V
60 Hz
Horsepower

Drive
Input
Amps

NEC Motor
60 Hz
460V Amps

FS4 3.4 1.5 3.4 3 2.6 1.1 HMX34AG3D42_-N

4.8 2 4.6 3.4 3.4 1.5 HMX34AG4D82_-N

5.6 3 5.4 4.8 4.3 2.2 HMX34AG5D62_-N

8.0 5 8.1 7.6 5.6 3.0 HMX34AG8D02_-N

9.6 5 9.3 N/A 8 4 HMX34AG9D62_-N

12 7.5 11.3 11 9.6 5.5 HMX34AG0122_-N

FS5 16 10 15.4 14 12 7.5 HMX34AG0162_-N

23 15 21.3 21 16 11 HMX34AG0232_-N

31 20 28.4 27 23 15 HMX34AG0312_-N

FS6 38 25 36.7 34 31 18.5 HMX34AG0382_-N

46 30 43.6 40 38 22 HMX34AG0462_-N

61 40 58.2 52 46 30 HMX34AG0612_-N

FS7 72 50 67.5 65 61 37 HMX34AG0722_-N

87 60 85.3 77 72 45 HMX34AG0872_-N

105 75 100.6 96 87 55 HMX34AG1052_-N

FS8 140 100 139.4 124 105 75 HMX34AG1402_-N

170 125 166.5 156 140 90 HMX34AG1702_-N

205 150 200 180 170 110 HMX34AG2052_-N

FS9 261 200 258 240 205 132 HMX34AG2612_-N

310 250 303 302 251 160 HMX34AG3102_-N

H-Max Series Adjustable Frequency Drive Option Boards

Assigned to
Option Board
Part Number

Control

Module Slot: Description

XMX-IO-B1-A D or E Expanded 6 digital output—two outputs are programmable as digital inputs or outputs

XMX-IO-B2-A D or E Expanded relay outputs—two programmable relays (each with a NO and NC contact) and thermistor input

XMX-IO-B4-A D or E Expanded analog inputs and outputs—one analog input and two analog outputs (isolated)

XMX-IO-B5-A D or E Expanded relay outputs—contains three programmable relays (one NO contact each)

XMX-IO-B9-A D or E Accepts up to five AC inputs (42–240 Vac) and one relay output (NO)

XMX-IO-BF-A D or E Expanded analog and digital output—one analog, one digital, and one relay output (NO)

®

XMX-COM-C4-A D or E LonWorks

Note

1

For sizing reference, full-load motor running currents—UL508C.

communication

H-Max HVAC Drives MN04008006E—January 2012 5

HVAC Application

HVAC Application

The Eaton HVAC drive contains a preloaded application for
instant use and supports HVAC specific terminology and
functionality. In addition, the H-Max drive uses a patented
Active Energy Control algorithm. In addition to your drive
efficiency, the controller works to minimize losses in your
motor throughout the defined speed range delivering
industry-leading energy efficiency.

Specific Functions of Eaton HVAC Application

The Eaton HVAC application is an easy-to-use application for
not only basic pump and fan applications where only one
motor and one drive is needed, but also offers extensive
possibilities for PID control.

Features

●

Startup Wizard for extremely fast setup for basic pump or
fan applications

●

Mini-Wizards to ease the setup of applications

●

Hand/Off/Auto button for easy change between Hand
(keypad), OFF, and Auto (Remote control) place. The auto
control place is selectable by parameter (I/O or Fieldbus)

●

Control page for easy operation and monitoring of the
most essential values

●

Run interlock input (damper interlock). Drive will not start
before this input is activated

●

Different pre-heat modes used to avoid condensation
problems

●

Maximum output frequency 320 Hz

●

Real-time clock and timer functions available (optional
battery required). Possible to program three time channels
to achieve different functions on the drive (for example,
Start/Stop and Preset frequencies)

●

External PID-controller available. Can be used to control a
valve using the drive’s I/O, for example

●

Sleep mode function which automatically enables and
disables drive running with user defined levels to save
energy

●

Two-zone PID-controller (two different feedback signals;
minimum and maximum control)

●

Two setpoint sources for the PID-control. Selectable with
digital input

●

PID setpoint boost function

●

Feed forward function to improve the response to the
process changes

●

Process value supervision

●

Multi-pump control

●

Pressure loss compensation for compensating pressure
losses in the pipework, for example, when sensor is
incorrectly placed near the pump or fan

6 H-Max HVAC Drives MN04008006E—January 2012

Example of Control Connections

Slot A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

A

+10V

AI–1+

V

in

AI–2+

AI–2–

24V

out

GND

DIN1

DIN2

DIN3

24V

out

GND

DIN4

DIN5

DIN6

AO–1+

AO–1–

DATA–

Reference Output
Analog Input Voltage (Range 0–10 Vdc)

(can be programmed to current 4–20 mA)
Analog Output Common (Ground)

Analog Input Common
PI Setpoint or Feedback

Control Voltage Output (0.1A max.)

I/O Ground

START/STOP (Contact closed = start)

External Fault (Closed = fault)
Run Interlock Permissive IP Interlock

(Closed = OK)
DIN1–DIN6 Common

Control Voltage Output (0.1A max.)

I/O Ground

Fire Mode (Contact closed = fire mode)

Force Bypass (Contact closed = bypass)

DIN1–DIN6 Common

Output Frequency (0–20 mA)

Analog Output Common (Ground)

RS-485 DATA–

Speed Select 0–100% (Preset speed)

U (T1)

V (T2)

W (T3)

R+

R–

L1

L2

L3

Three-Phase Input
Input
(Single-Phase not available)

Three-Phase

Output

DB

Chopper

Terminal

Factory Default Signal

Resistor

Analog Input Current (Range 4–20 mA)
(can be programmed to voltage 0–10 Vdc)
PI Setpoint or Feedback

B

DATA+

RO1 Bypass Run

RO2 Drive Run

RO3 Fault

24 Vdc/8A
250 Vac/8A
125 Vdc/0.4A

Relay Board 1
Default Signal

21

22

23

24

25

26

32

33

Slot B

Analog

RS-485 DATA+

Factory
Jumper

COM

CMB

30

24 VdcinAuxiliary Input Voltage

Circuit
Breaker

Optional

Motor

RJ-45

BACnet/IP Ethernet Industrial Protocol
Modbus/TCP Transmission Control Protocol (Ethernet Based)

5% DC Link
Reactor

Programmable BACnet,
Modbus, FLN, N2

ON
CURRENT
CURRENT
CURRENT

RS485
AO1
AI2
AI1

OFF
VOLTAGE
VOLTAGE
VOLTAGE

Test

Control Connections

HVAC Application

H-Max HVAC Drives MN04008006E—January 2012 7

Eaton H-Max—Startup

BACK

RESET

Startup Wizard

In the Startup Wizard, you will be prompted for essential
information needed by the drive so that it can start
controlling your process. In the Wizard, you will need the
following keypad buttons:

Left/Right arrows. Use these to easily move
between digits and decimals.

Up/Down arrows. Use these to move between
options in menu and to change value.

OK

Once you have connected power to your Eaton H-Max
frequency converter, follow these instructions to easily set
up your drive.

1
2

3

4
5
6

Note

1

OK button. Confirm selection with this button.

Back/Reset button. Pressing this button, you can
return to the previous question in the Wizard. If
pressed at the first question, the Startup Wizard will
be cancelled.

Run Startup Wizard Yes

Language Select Depends on language package

Daylight Saving

1

Time

1

Day

1

Year

These questions appear if battery is installed.

1

No

Russia
US
EU
OFF

hh:mm:ss

dd.mm.

yyyy

Eaton H-Max—Startup

7

8
9
10
11
12
13
14
15
16
17

18

19

20

Now the Startup Wizard is done.

The Startup Wizard can be re-initiated by pressing and
holding the back/reset button for two seconds. The Startup
Wizard will appear upon next power up.

Application H-Max Standard

PID
Multi-Pump

Bypass Enabled

Disabled

Motor Nominal Current Min: 0.26A

Max: Drive Dependent

Motor Nominal Voltage Min: 180.0V

Max: 690.0V

Motor Nominal Frequency Min: 8 Hz

Max: 320 Hz

Motor Nominal Speed Min: 24 RPM

Max: 19200 RPM

Min Frequency Min: 0 Hz

Max: 60 Hz

Max Frequency Min: 12 Hz

Max: 320 Hz

Accel Time 1 Min: 0.1s

Max: 3000s

Decel Time 1 Min: 0.1s

Max: 3000s

StartSourceHand Keypad

FieldbusCTRL
I/O Three-Wire
I/O Terminal

StartSourceAuto I/O Terminal

Keypad
FieldbusCTRL
I/O Three-Wire

SpeedSetptHand Keypad Ref

P1D1 Activated
AI1 + AI2
AI2
AI1
Fieldbus

SpeedSetptAuto PID1 Activated

AI1 + AI2
AI2
AI1
Fieldbus
Keypad Ref

H-Max HVAC Drives MN04008006E—January 2012 15

Eaton H-Max—Startup

PID Mini-Wizard

The PID Mini-Wizard is activated in the Quick Setup menu.
This Wizard presupposes that you are going to use the PID
controller in the “one feedback/one setpoint” mode. The
control place will be I/O A and the default process unit “%”.

The PID Mini-Wizard asks for the following values to be set:

1

2

3

FeedBack1 Srce AI2

AI1
Not Used
ProceDataIn8
ProceDataIn7
ProceDataIn6
ProceDataIn5
ProceDataIn4
ProceDataIn3
ProceDataIn2
ProceDataIn1
AI6
AI5
AI4
AI3

Process Unit Selection (Several Selections)

Process Unit Min —

Multi-Pump

If Multi-Pump is the selected application, parameter group

2.12 will be visible in the menu structure. Default values may
need to be adjusted to meet your application needs.

Parameter
Group Name

Parameter Group 2.12:
Multi-Pump

Parameter
Number

P2.12.1 Number of motors

P2.12.2 Interlock function

P2.12.3 Include FC

P2.12.4 Autochange

P2.12.5 Autochange interval

P2.12.6 Autochange: frequency limit

P2.12.7 Autochange: motor limit

P2.12.8 Bandwidth

P2.12.9 Bandwidth delay

Parameter
Name

4
5
6
7

Process Unit Max —

P-Gain Min: 0%

Max: 200%

Integration Time Min: 0.00s

Max: 600.00s

SetPT1 Source Keypad SP1

Not Used
ProceDataIn8
ProceDataIn7
ProceDataIn6
ProceDataIn5
ProceDataIn4
ProceDataIn3
ProceDataIn2
ProceDataIn1
AI6
AI5
AI4
AI3
AI2
AI1

16 H-Max HVAC Drives MN04008006E—January 2012

Menu Structure

Keypad Menus

Monitor Basic Diagnostics Active Faults

Timer Functions Reset Faults

Multimonitor Fault History

Parameters Basic Parameters Total Counters

Analog Inputs Trip Counters

Digital Inputs Software Info

Analog Outputs I/O & Hardware Basic I/O

Digital Outputs Slot D

Drive Control Slot E

Motor Control Real Time Clock

Protections Power Unit Settings

Fixed Frequencies Keypad

Fire Mode RS-485

Multi-Pump Ethernet

Braking User Settings —

Fieldbus Favorites —

Second Parameter Set

Timer Functions

Menu St ructure

H-Max HVAC Drives MN04008006E—January 2012 17

Parameter Functions

Parameter Functions

Basic Monitoring Functions

Parameter
Number Parameter Name Unit ID Description

V1.1.1 Output frequency Hz 1 Output Frequency of the Drive

V1.1.2 Frequency Reference Hz 25 Frequency Reference to Motor Control

V1.1.3 Motor Speed RPM rpm 2 Motor speed in rpm

V1.1.4 Motor Current A 3 Motor Current

V1.1.5 Motor Torque % 4 Calculated Shaft Torque

V1.1.6 Motor Power % % 5 Total Power Consumption of AC Drive

V1.1.7 Motor Voltage V 6 Motor Voltage

V1.1.8 DC-Link Voltage V 7 DC-Link Voltage

V1.1.9 Unit Temperature °C 8 Heatsink temperature

V1.1.10 Motor Temperature % 9 Calculated Motor Temperature

V1.1.11 Analog Input 1 % 13 Analog input signal scaled according to the range or custom min and max chosen

V1.1.12 Analog Input 2 % 14 Analog input signal scaled according to the range or custom min and max chosen

V1.1.13 Analog Output 1 % 26 Value of analog output in % of the signal range

V1.1.14 DI1, DI2, DI3 Binary 15 This monitor value shows the status of the I/Os

V1.1.15 DI4, DI5, DI6 Binary 16 This monitor value shows the status of the I/Os

V1.1.16 PID1 Setpoint % 20 Setpoint value fed to the PID controller in process units

V1.1.17 PID1 Feedback % 21 Feedback Value fed to the PID controller in process units

V1.1.18 PID1 Error % 22 Error value of the PID controller. Deviation of the feedback from setpoint in process units.

V1.1.19 PID2 Setpoint % 83 Setpoint value fed to the PID controller in process units

V1.1.20 PID2 Feedback % 84 Feedback Value fed to the PID controller in process units

V1.1.21 PID2 Error % 85 Error value of the PID controller. Deviation of the feedback from setpoint in process units.

V1.1.22 Drive Status Word BitCoded 43 Bitcoded status of the drive. B1=Ready, B2=Run, B3=Fault, B6=RunEnable, B7=Alarm Active,

V1.1.23 Motor Speed % % 1360 Percent of full motor speed

V1.1.24 Last Active Fault Num 37 The fault code of the latest activated fault that has not been reset

in the I/O config menu

in the I/O config menu

B12=Run Request, B13=Motor Regulator Active

18 H-Max HVAC Drives MN04008006E—January 2012

Parameter Functions

Timer Monitoring Functions

Parameter
Number Parameter Name Unit ID Description

V1.2.1 TC1, TC2, TC3 ON/OFF 1703 This monitor value shows the status of the time channels

V1.2.2 Interval 1 ON/OFF 1704 This monitor value shows the status of the timer interval

V1.2.3 Interval 2 ON/OFF 1705 This monitor value shows the status of the timer interval

V1.2.4 Interval 3 ON/OFF 1706 This monitor value shows the status of the timer interval

V1.2.5 Interval 4 ON/OFF 1707 This monitor value shows the status of the timer interval

V1.2.6 Interval 5 ON/OFF 1708 This monitor value shows the status of the timer interval

V1.2.7 Timer 1 sec 1709 If the timer has been activated, this monitor value shows the remaining time of the timer.

V1.2.8 Timer 2 sec 1710 If the timer has been activated, this monitor value shows the remaining time of the timer.

V1.2.9 Timer 3 sec 1711 If the timer has been activated, this monitor value shows the remaining time of the timer.

V1.2.10 Real Time Clock h/m/s 1712 Time of Day (Military Time)

Multi-Monitor Functions

Parameter
Number Parameter Name Unit ID Description

V1.3.x.1 Drive Status Word Binary 43 Bitcoded status of the drive. B1=Ready, B2=Run, B3=Fault, B6=RunEnable, B7=Alarm Active,

V1.3.x.2 Analog Input 1 % 13 Analog input signal scaled according to the range or custom min and max chosen

V1.3.x.3 Analog Input 2 % 14 Analog input signal scaled according to the range or custom min and max chosen

V1.3.x.4 Analog Output 1 % 26 Value of analog output in % of the signal range

V1.3.x.5 AutoChange N/A 1720 No Function

V1.3.x.6 DC-Link Voltage V 7 DC-Link Voltage of the Drive

V1.3.x.7 DI1, DI2, DI3 Binary 15 This monitor value shows the status of the I/Os

V1.3.x.8 DI4, DI5, DI6 Binary 16 This monitor value shows the status of the I/Os

V1.3.x.9 RO1, RO2, RO3 Binary 17 This monitor value shows the status of the I/Os

V1.3.x.10 Frequency Reference Hz 25 Frequency Reference to Motor Control

V1.3.x.11 Interval 1 ON/OFF 1704 This monitor value shows the status of the timer interval

V1.3.x.12 Interval 2 ON/OFF 1705 This monitor value shows the status of the timer interval

V1.3.x.13 Interval 3 ON/OFF 1706 This monitor value shows the status of the timer interval

V1.3.x.14 Interval 4 ON/OFF 1707 This monitor value shows the status of the timer interval

V1.3.x.15 Interval 5 ON/OFF 1708 This monitor value shows the status of the timer interval

V1.3.x.16 Motor Current A 3 Motor Current

V1.3.x.17 Motor Power KW KW 73 Calculated Power Consumption of the Motor

V1.3.x.18 Motor Power % % 5 Total Power Consumption of AC Drive

V1.3.x.19 Motor Speed RPM rpm 2 Motor speed in rpm

V1.3.x.20 Motor Torque % 4 Calculated Shaft Torque

V1.3.x.21 Motor Voltage V 6 Motor Voltage

B12=Run Request, B13=Motor Regulator Active

in the I/O config menu

in the I/O config menu

Note: The “x” in the parameter number represents the assembled monitoring window. Values range from 1 to 9.

H-Max HVAC Drives MN04008006E—January 2012 19

Parameter Functions

Multi-Monitor Functions, continued

Parameter
Number Parameter Name Unit ID Description

V1.3.x.22 Motor Running Binary 30 This monitor value shows if the motor is running

V1.3.x.23 Motor Temperature % 9 Calculated Motor Temperature

V1.3.x.25 PID1 Status Words 24 This monitor value shows if the PID is Active

V1.3.x.26 PID2 Status Words 87 This monitor value shows if the PID is Active

V1.3.x.27 PID1 Error % 22 Error value of the PID controller. Deviation of the feedback from setpoint in process units.

V1.3.x.28 PID1 Feedback % 21 Feedback Value fed to the PID controller in process units

V1.3.x.29 PID1 Output % 23 Output value delivered from the PID controller in process units

V1.3.x.30 PID1 Setpoint % 20 Setpoint value fed to the PID controller in process units

V1.3.x.31 PID2 Error % 85 Error value of the PID controller. Deviation of the feedback from setpoint in process units.

V1.3.x.32 PID2 Feedback % 84 Feedback Value fed to the PID controller in process units

V1.3.x.33 PID2 Output % 86 Output value delivered from the PID controller in process units

V1.3.x.34 PID2 Setpoint % 83 Setpoint value fed to the PID controller in process units

V1.3.x.35 Real Time Clock h/m/s 1712 Time of Day (Military Time)

V1.3.x.36 Run Request Chain Words 1361 This monitor value shows the status of a run request

V1.3.x.37 TC1, TC2, TC3 ON/OFF 1703 This monitor value shows the status of the time channels

V1.3.x.38 Timer 1 sec 1709 If the timer has been activated, this monitor value shows the remaining time of the timer.

V1.3.x.39 Timer 2 sec 1710 If the timer has been activated, this monitor value shows the remaining time of the timer.

V1.3.x.40 Timer 3 sec 1711 If the timer has been activated, this monitor value shows the remaining time of the timer.

V1.3.x.41 Unit Temperature °C 8 Heatsink temperature

V1.3.x.42 Motor Speed % % 1360 Motor Speed in %

V1.3.x.43 Last Active Fault Num 37 The fault code of the latest activated fault that has not been reset

V1.3.x.44 Run Time Hours Hrs 1364 Drive Run Time in Hours

V1.3.x.45 Power On Hours Hrs 1363 Power On Time in Hours

V1.3.x.46 Frequency Reference Hz 1365 Frequency Reference to Motor Control

V1.3.x.53 Energy Counter varies 2291 Amount of Energy taken from the Supply Network, No Reset

V1.3.x.55 Run Time a d hh:min N/A Run Time of Drive

V1.3.x.56 Power On Time a d hh:min N/A Power On Time of Drive

V1.3.x.57 Start Command Counter Num 2295 The number of times the power unit has been started

V1.3.x.58 Energy Counter varies 2296 Resettable Energy Counter

V1.3.x.60 Run Time N/A N/A N/A

V1.3.x.61 Run Time N/A N/A N/A

V1.3.x.62 Run Time N/A N/A N/A

V1.3.x.63 Power On Time N/A N/A N/A

V1.3.x.64 Power On Time N/A N/A N/A

V1.3.x.65 Power On Time N/A N/A N/A

Note: The “x” in the parameter number represents the assembled monitoring window. Values range from 1 to 9.

20 H-Max HVAC Drives MN04008006E—January 2012

Parameters

Basic Parameters

Basic Settings

Parameter
Number Parameter Name

P2.1.1 Application N0202130 = H-MAX Standard

P2.1.2 ByPass N0112140 = Disabled

P2.1.3 HOA Control Stc N 0 1 0 1359 0 = Keypad Ctrl

P2.1.4 Start Srce Hand N 0 3 0 1300 0 = Keypad

P2.1.5 Speed Setpt Hand N 2 7 2 1301 2 = Keypad Ref

P2.1.6 Start Srce Auto N 0 3 1 1302 0 = Keypad

P2.1.7 Speed Setpt Auto

(see P2.1.5)

P2.1.8 Min Frequency N 0,00 Hz Max frequency 12,00 Hz 101 See Range

P2.1.9 Max Frequency N Min frequency 320,00 Hz 50,00/60,00 102 See Range

P2.1.10 Accel Time 1 Y 0.1 s 3000,0 s 60,0 s 103 See Range

P2.1.11 Decel Time 1 Y 0.1 s 3000,0 s 60,0 s 104 See Range

P2.1.12 Motor Nom Currnt N varies varies varies 113 See Range

P2.1.13 Motor Nom Voltg N 180,0 V 690,0 V varies 110 See Range

P2.1.14 Motor Nom Freq N 12,00 Hz 320,00 Hz 50,00/60,00 111 See Range

P2.1.15 Motor Nom Speed N 24 rpm 19200 rpm 1440/1750 112 See Range

P2.1.16 MotorPowerFactor N 0,30 1,00 0,82 120 See Range

P2.1.17 Current Limit N varies varies varies 107 See Range

P2.1.18 Service Factor N 0,10 2,00 1,00 1357 See Range

Change
in Run Min. Max. Default ID Values

1 =PID
2 = Multi-Pump

1 = Enabled

1 = I/O Terminal

1 = I/O Terminal
2 = I/O 3-wire
3 = FieldbusCTRL

3 = Fieldbus
4 =AI1
5 =AI2
6 =AI1 + AI2
7 = PID1 Activated

1 = I/O Terminal
2 = I/O 3-wire
3 = FieldbusCTRL

N 2 7 4 1303 2 = Keypad Ref

3 = Fieldbus
4 =AI1
5 =AI2
6 =AI1 + AI2
7 = PID1 Activated

Parameters

H-Max HVAC Drives MN04008006E—January 2012 21

Parameters

Analog Inputs

Analog Input 1

Parameter
Number Parameter Name

P2.2.1.1 AI1 Signal selection

(Input terminal, TTF)

P2.2.1.2 AI1 Signal Inv Y0103870 = Normal

P2.2.1.3 AI1 Signal Range Y0103790 = 0–10V / 0–20mA

P2.2.1.4 AI1 Custom Min Y –160,00 % 160,00 % 0,00 % 380 See Range

P2.2.1.5 AI1 Custom Max Y –160,00 % 160,00 % 100,00 % 381 See Range

P2.2.1.6 AI1 Filter Time Y 0,00 s 300,00 s 1,00 s 378 See Range

Analog Input 2

Parameter
Number Parameter Name

P2.2.2.1 AI2 Signal selection

(Input terminal, TTF)

P2.2.2.2 AI2 Signal Inv Y0103980 = Normal

P2.2.2.3 AI2 Signal Range Y0103900 = 0–10V / 0–20mA

P2.2.2.4 AI2 Custom Min Y –160,00 % 160,00 % 0,00 % 391 See Range

P2.2.2.5 AI2 Custom Max Y –160,00 % 160,00 % 100,00 % 392 See Range

P2.2.2.6 AI2 Filter Time Y 0,00 s 300,00 s 1,00 s 389 See Range

Change
in Run Min. Max. Default ID Values

N — — AnINSlotA.1 377 AnIN Slot0.1

…
AnIN SlotE.n

1 = Inverted

1 = 2–10V / 4–20mA

Change
in Run Min. Max. Default ID Values

N — — AnINSlotA.2 388 AnIN Slot0.2

…
AnIN SlotE.n

1 = Inverted

1 = 2–10V / 4–20mA

Analog Input 3

Parameter
Number Parameter Name

P2.2.3.1 AI3 Signal selection

(Input terminal, TTF)

P2.2.3.2 AI3 Signal Inv Y0101510 = Normal

P2.2.3.3 AI3 Signal Range Y0101430 = 0–10V / 0–20mA

P2.2.3.4 AI3 Custom Min Y –160,00 % 160,00 % 0,00 % 144 See Range

P2.2.3.5 AI3 Custom Max Y –160,00 % 160,00 % 100,00 % 145 See Range

P2.2.3.6 AI3 Filter Time Y 0,00 s 300,00 s 1,00 s 142 See Range

22 H-Max HVAC Drives MN04008006E—January 2012

Change
in Run Min. Max. Default ID Values

N — — AnIN Slot 0.1 141 AnIN Slot0.1

…
AnIN SlotE.n

1 = Inverted

1 = 2–10V / 4–20mA

Analog Input 4

Parameter
Number Parameter Name

P2.2.4.1 AI4 Signal selection

(Input terminal, TTF)

P2.2.4.2 AI4 Signal Inv Y0101620 = Normal

P2.2.4.3 AI4 Signal Range Y0101540 = 0–10V / 0–20mA

P2.2.4.4 AI4 Custom Min Y –160,00 % 160,00 % 0,00 % 155 See Range

P2.2.4.5 AI4 Custom Max Y –160,00 % 160,00 % 100,00 % 156 See Range

P2.2.4.6 AI4 Filter Time Y 0,00 s 300,00 s 1,00 s 153 See Range

Change
in Run Min. Max. Default ID Values

N — — AnIN Slot 0.1 152 AnIN Slot0.1

…
AnIN SlotE.n

1 = Inverted

1 = 2–10V / 4–20mA

Analog Input 5

Parameter
Number Parameter Name

P2.2.5.1 AI5 Signal selection

(Input terminal, TTF)

P2.2.5.2 AI5 Signal Inv Y0101980 = Normal

P2.2.5.3 AI5 Signal Range Y0101900 = 0–10V / 0–20mA

P2.2.5.4 AI5 Custom Min Y –160,00 % 160,00 % 0,00 % 191 See Range

P2.2.5.5 AI5 Custom Max Y –160,00 % 160,00 % 100,00 % 192 See Range

P2.2.5.6 AI5 Filter Time Y 0,00 s 300,00 s 1,00 s 189 See Range

Change
in Run Min. Max. Default ID Values

N — — AnIN Slot 0.1 188 AnIN Slot0.1

…
AnIN SlotE.n

1 = Inverted

1 = 2–10V / 4–20mA

Parameters

Analog Input 6

Parameter
Number Parameter Name

P2.2.6.1 AI6 Signal selection

(Input terminal, TTF)

P2.2.6.2 AI6 Signal Inv Y0102090 = Normal

P2.2.6.3 AI6 Signal Range Y0102010 = 0–10V / 0–20mA

P2.2.6.4 AI6 Custom Min Y –160,00 % 160,00 % 0,00 % 202 See Range

P2.2.6.5 AI6 Custom Max Y –160,00 % 160,00 % 100,00 % 203 See Range

P2.2.6.6 AI6 Filter Time Y 0,00 s 300,00 s 1,00 s 200 See Range

Change
in Run Min. Max. Default ID Values

N — — AnIN Slot 0.1 199 AnIN Slot0.1

…
AnIN SlotE.n

1 = Inverted

1 = 2–10V / 4–20mA

Basic Settings

Parameter
Number Parameter Name

P2.2.7.1 Ref Scale Min. Y 0,0 Hz Max frequency 0,00 Hz 1307 See Range

P2.2.7.2 Ref Scale Max. Y 0,0 Hz Max frequency 0,00 Hz 1308 See Range

Change
in Run Min. Max. Default ID Values

H-Max HVAC Drives MN04008006E—January 2012 23

Parameters

Digital Inputs

Digital Input 1

Parameter
Number Parameter Name

P2.3.1.1 DI1 Open Invert N——0 —0 = Normally Open (Fixed)

P2.3.1.2 DI1 Function N——0 —0 = Start/Stop (Fixed)

Digital Input 2

Parameter
Number Parameter Name

P2.3.2.1 DIN 2 Invert Y 0 1 0 1419 0 = Normally Open

P2.3.2.2 DIN2 Function Y 1 33 2 1320 0 = Not used

Change
in Run Min. Max. Default ID Values

Change
in Run Min. Max. Default ID Values

1 = Normally Closed

1 =3-wire Off
2 = External Fault
3 = Fault reset
4 = Run Enable (Drive & Bypass)
5 = Force Hand
6 =Force Auto
7 = Reverse
8 = Preset Freq Sel0

9 = Preset Freq Sel1
10 = Preset Freq Sel2
11 = Fire mode
12 = Interlock 1
13 = Interlock 2
14 = Interlock 3
15 = Reserved for future
16 = Reserved for future
17 = Preheat Function (DC-brake in

stop state)

18 = Accel/Decel Sel
19 = Parameter Lock
20 = Unattended Start protection
21 = Second Param Set
22 =Timer 1
23 =Timer 2
24 =Timer 3
25 = Enable PID
26 = PID1 Select SetPt
27 = PID2 Select SetPt
28 = Motor 1 interlock
29 = Motor 2 interlock
30 = Motor 3 interlock
31 = Motor 4 interlock
32 = Motor 5 interlock (Future)
33 = Force Bypass

24 H-Max HVAC Drives MN04008006E—January 2012

Digital Input 3

Parameter
Number Parameter Name

P2.3.3.1 DIN 3 Invert Y 0 1 0 1420 0 = Normally Open

P2.3.3.2 DIN3 Function Y 1 33 12 1321 0 = Not used

Change
in Run Min. Max. Default ID Values

1 = Normally Closed

1 =3-wire Off
2 = External Fault
3 = Fault reset
4 = Run Enable (Drive & Bypass)
5 = Force Hand
6 =Force Auto
7 = Reverse
8 = Preset Freq Sel0

9 = Preset Freq Sel1
10 = Preset Freq Sel2
11 = Fire mode
12 =Interlock 1
13 =Interlock 2
14 =Interlock 3
15 = Reserved for future
16 = Reserved for future
17 = Preheat Function (DC-brake in

18 = Accel/Decel Sel
19 = Parameter Lock
20 = Unattended Start protection
21 = Second Param Set
22 =Timer 1
23 =Timer 2
24 =Timer 3
25 = Enable PID
26 = PID1 Select SetPt
27 = PID2 Select SetPt
28 = Motor 1 interlock
29 = Motor 2 interlock
30 = Motor 3 interlock
31 = Motor 4 interlock
32 = Motor 5 interlock (Future)
33 = Force Bypass

Parameters

stop state)

H-Max HVAC Drives MN04008006E—January 2012 25

Parameters

Digital Input 4

Parameter
Number Parameter Name

P2.3.4.1 DIN 4 Invert Y 0 1 0 1421 0 = Normally Open

P2.3.4.2 DIN4 Function Y 1 33 8 1322 0 = Not used

Change
in Run Min. Max. Default ID Values

1 = Normally Closed

1 =3-wire Off
2 = External Fault
3 = Fault reset
4 = Run Enable (Drive & Bypass)
5 = Force Hand
6 =Force Auto
7 = Reverse
8 = Preset Freq Sel0

9 = Preset Freq Sel1
10 = Preset Freq Sel2
11 = Fire mode
12 = Interlock 1
13 = Interlock 2
14 = Interlock 3
15 = Reserved for future
16 = Reserved for future
17 = Preheat Function (DC-brake in

18 = Accel/Decel Sel
19 = Parameter Lock
20 = Unattended Start protection
21 = Second Param Set
22 =Timer 1
23 =Timer 2
24 =Timer 3
25 = Enable PID
26 = PID1 Select SetPt
27 = PID2 Select SetPt
28 = Motor 1 interlock
29 = Motor 2 interlock
30 = Motor 3 interlock
31 = Motor 4 interlock
32 = Motor 5 interlock (Future)
33 = Force Bypass

stop state)

26 H-Max HVAC Drives MN04008006E—January 2012

Digital Input 5

Parameter
Number Parameter Name

P2.3.5.1 DIN 5 Invert Y 0 1 0 1422 0 = Normally Open

P2.3.5.2 DIN5 Function Y 1 33 11 1323 0 = Not used

Change
in Run Min. Max. Default ID Values

1 = Normally Closed

1 =3-wire Off
2 = External Fault
3 = Fault reset
4 = Run Enable (Drive & Bypass)
5 = Force Hand
6 =Force Auto
7 = Reverse
8 = Preset Freq Sel0

9 = Preset Freq Sel1
10 = Preset Freq Sel2
11 = Fire mode
12 =Interlock 1
13 =Interlock 2
14 =Interlock 3
15 = Reserved for future
16 = Reserved for future
17 = Preheat Function (DC-brake in

18 = Accel/Decel Sel
19 = Parameter Lock
20 = Unattended Start protection
21 = Second Param Set
22 =Timer 1
23 =Timer 2
24 =Timer 3
25 = Enable PID
26 = PID1 Select SetPt
27 = PID2 Select SetPt
28 = Motor 1 interlock
29 = Motor 2 interlock
30 = Motor 3 interlock
31 = Motor 4 interlock
32 = Motor 5 interlock (Future)
33 = Force Bypass

Parameters

stop state)

H-Max HVAC Drives MN04008006E—January 2012 27

Parameters

Digital Input 6

Parameter
Number Parameter Name

P2.3.6.1 DIN 6 Invert Y 0 1 0 1423 0 = Normally Open

P2.3.6.2 DIN6 Function Y 1 33 0 1324 0 = Not used

Change
in Run Min. Max. Default ID Values

1 = Normally Closed

1 =3-wire Off
2 = External Fault
3 = Fault reset
4 = Run Enable (Drive & Bypass)
5 = Force Hand
6 =Force Auto
7 = Reverse
8 = Preset Freq Sel0

9 = Preset Freq Sel1
10 = Preset Freq Sel2
11 = Fire mode
12 = Interlock 1
13 = Interlock 2
14 = Interlock 3
15 = Reserved for future
16 = Reserved for future
17 = Preheat Function (DC-brake in

18 = Accel/Decel Sel
19 = Parameter Lock
20 = Unattended Start protection
21 = Second Param Set
22 =Timer 1
23 =Timer 2
24 =Timer 3
25 = Enable PID
26 = PID1 Select SetPt
27 = PID2 Select SetPt
28 = Motor 1 interlock
29 = Motor 2 interlock
30 = Motor 3 interlock
31 = Motor 4 interlock
32 = Motor 5 interlock (Future)
33 = Force Bypass

stop state)

28 H-Max HVAC Drives MN04008006E—January 2012

Digital Input Ext 1

Parameter
Number Parameter Name

P2.3.7.1 Ext-D1 Terminal

(TTF method)

P2.3.7.2 Ext-D1 Function

(options same as above)

Parameters

Change
in Run Min. Max. Default ID Values

Y — — DigIN Slot0.1 1325 DigIN Slot0.1

…
DigIN SlotE.n
TimeChannel.1
…
TimeChannel.n

Y 1 33 0 1326 0 = Not used

1 =3-wire Off
2 = External Fault
3 = Fault reset
4 = Run Enable (Drive & Bypass)
5 = Force Hand
6 =Force Auto
7 = Reverse
8 = Preset Freq Sel0

9 = Preset Freq Sel1
10 = Preset Freq Sel2
11 = Fire mode
12 =Interlock 1
13 =Interlock 2
14 =Interlock 3
15 = Reserved for future
16 = Reserved for future
17 = Preheat Function (DC-brake in

stop state)

18 = Accel/Decel Sel
19 = Parameter Lock
20 = Unattended Start protection
21 = Second Param Set
22 =Timer 1
23 =Timer 2
24 =Timer 3
25 = Enable PID
26 = PID1 Select SetPt
27 = PID2 Select SetPt
28 = Motor 1 interlock
29 = Motor 2 interlock
30 = Motor 3 interlock
31 = Motor 4 interlock
32 = Motor 5 interlock (Future)
33 = Force Bypass

H-Max HVAC Drives MN04008006E—January 2012 29

Parameters

Digital Input Ext 2

Parameter
Number Parameter Name

P2.3.8.1 Ext-D2 Terminal

(TTF method)

P2.3.8.2 Ext-D2 Function

(options same as above)

Change
in Run Min. Max. Default ID Values

Y — — DigIN Slot0.1 1327 DigIN Slot0.1

…
DigIN SlotE.n
TimeChannel.1
…
TimeChannel.n

Y 1 33 0 1328 0 = Not used

1 =3-wire Off
2 = External Fault
3 = Fault reset
4 = Run Enable (Drive & Bypass)
5 = Force Hand
6 =Force Auto
7 = Reverse
8 = Preset Freq Sel0

9 = Preset Freq Sel1
10 = Preset Freq Sel2
11 = Fire mode
12 = Interlock 1
13 = Interlock 2
14 = Interlock 3
15 = Reserved for future
16 = Reserved for future
17 = Preheat Function (DC-brake in

stop state)

18 = Accel/Decel Sel
19 = Parameter Lock
20 = Unattended Start protection
21 = Second Param Set
22 =Timer 1
23 =Timer 2
24 =Timer 3
25 = Enable PID
26 = PID1 Select SetPt
27 = PID2 Select SetPt
28 = Motor 1 interlock
29 = Motor 2 interlock
30 = Motor 3 interlock
31 = Motor 4 interlock
32 = Motor 5 interlock (Future)
33 = Force Bypass

30 H-Max HVAC Drives MN04008006E—January 2012

Basic Settings

Parameter
Number Parameter Name

P2.3.9.1 Start logic Y 0 3 1 1304 0 = Normal

P2.3.9.2 INTLK Timeout N 0,00 s 320,00 s 5,00 s 1305 See Range

P2.3.9.3 Delay Time N 0,00 s 320,00 s 5,00 s 1306 See Range

P2.3.9.4 Intrlk Stop Mode N 0 1 0 1356 0 = Coasting

P2.3.9.5 Interlock 1 Text Y 1 16 1 1315 1 = Ext Interlock Missing!

P2.3.9.6 Interlock 2 Text Y 1 16 1 1316 1 = Ext Interlock Missing!

Change
in Run Min. Max. Default ID Values

1 =Intlk start
2 = Intlk Time Start
3 = Delay start

1 = Ramping

2 = Run enable Missing!
3 = Vibration Cutout
4 = High motor temperature
5 = Freeze Stat Trip
6 = Low Pressure detect
7 = High Pressure detect
8 = Low water detect

9 = Smoke detect
10 =3-wire Off
11 = Damper Interlock
12 = Open Safety
13 = Seal Leakage
14 = Valve sequence
15 = Megger Shutdown
16 = High Pump Temp

2 = Run enable Missing!

3 = Vibration Cutout

4 = High motor temperature

5 = Freeze Stat Trip

6 = Low Pressure detect

7 = High Pressure detect

8 = Low water detect

9 = Smoke detect
10 =3-wire Off
11 = Damper Interlock
12 = Open Safety
13 = Seal Leakage
14 = Valve sequence
15 = Megger Shutdown
16 = High Pump Temp

Parameters

H-Max HVAC Drives MN04008006E—January 2012 31

Parameters

Basic Settings, continued

Parameter
Number Parameter Name

P2.3.9.7 Interlock 3 Text Y 1 16 1 1317 1 = Ext Interlock Missing!

Change
in Run Min. Max. Default ID Values

2 = Run enable Missing!
3 = Vibration Cutout
4 = High motor temperature
5 = Freeze Stat Trip
6 = Low Pressure detect
7 = High Pressure detect
8 = Low water detect

9 = Smoke detect
10 =3-wire Off
11 = Damper Interlock
12 = Open Safety
13 = Seal Leakage
14 = Valve sequence
15 = Megger Shutdown
16 = High Pump Temp

Analog Outputs

Analog Output 1

Parameter
Number Parameter Name

P2.4.1.1 AO1 Function Y 0 15 2 10050 0 = Forced 0%

P2.4.1.2 AO1 Filter Time Y 0,00 s 300,00 s 1,00 s 10051 See Range

P2.4.1.3 AO1 Min Signal Y 0 1 0 10052 0 = 0mA / 0V

P2.4.1.4 AO1 MinScale Y varies varies 0,0 10053 See Range

P2.4.1.5 AO1 MaxScale Y varies varies 0,0 10054 See Range

P2.4.1.6 AO1 Invert Y 0 1 0 10060 0 = No inversion

Change
in Run Min. Max. Default ID Values

1 = Forced 100%

2 =O/P Freq

3 = Freq Ref

4 = Motor speed

5 = O/P Current

6 = Motor torque

7 = Motor power

8 = Mot voltage

9 = DC-link volt
10 = PID1 Output
11 = PID2 Output
12 = PID1 Setpoint
13 = PID1 Feedback1
14 = PID1 Feedback2
15 = PID1 Error

1 = 4mA / 2V

1 = Inverted

32 H-Max HVAC Drives MN04008006E—January 2012

Digital Outputs

Digital Output 1

Parameter
Number Parameter Name

P2.5.1.1 RO1 function N 0 37 2 11001 0 =None

P2.5.1.2 RO1 Invert N 0 1 0 11020 0 =No

P2.5.1.3 RO1 ON delay Y 0,00 s 320,00 s 0,00 s 11002 See Range

P2.5.1.4 RO1 OFF delay Y 0,00 s 320,00 s 0,00 s 11003 See Range

Change
in Run Min. Max. Default ID Values

Parameters

1 = Ready
2 = Run
3 = Fault
4 =Alarm
5 = Reverse
6 = At speed
7 = MotorRegAct
8 = Preset speed

9 = KeypadCTRL
10 = LimSuperv1
11 = LimSuperv2
12 = StartSignal
13 = Reserved (Future)
14 = Fire Mode On
15 = RTC T1 CTRL
16 = RTC T2 CTRL
17 = RTC T3 CTRL
18 = Wrong Direction
19 = Thermistor Fault
20 = PassThruComm
21 = Damper Control Relay
22 = Overheat Alarm
23 = External Fault
24 = 4mA / 2V Warning
25 =In Auto mode
26 = In Hand mode
27 = PID1 Sleep
28 = PID1 Superv.
29 = PID2 Superv.
30 = Motor 1 control
31 = Motor 2 control
32 = Motor 3 control
33 = Motor 4 control
34 = Motor 5 control
35 = Run Byp or Drive
36 = Bypass run
37 = Fault Reset

1 = Yes

H-Max HVAC Drives MN04008006E—January 2012 33

Parameters

Digital Output 2

Parameter
Number Parameter Name

P2.5.2.1 RO2 function N 0 37 2 11004 0 =None

P2.5.2.2 RO2 Invert N 0 1 0 11021 0 =No

P2.5.2.3 RO2 ON delay Y 0,00 s 320,00 s 0,00 s 11005 See Range

P2.5.2.4 RO2 OFF delay Y 0,00 s 320,00 s 0,00 s 11006 See Range

Change
in Run Min. Max. Default ID Values

1 = Ready
2 = Run
3 = Fault
4 =Alarm
5 = Reverse
6 = At speed
7 = MotorRegAct
8 = Preset speed

9 = KeypadCTRL
10 = LimSuperv1
11 = LimSuperv2
12 = StartSignal
13 = Reserved (Future)
14 = Fire Mode On
15 = RTC T1 CTRL
16 = RTC T2 CTRL
17 = RTC T3 CTRL
18 = Wrong Direction
19 = Thermistor Fault
20 = PassThruComm
21 = Damper Control Relay
22 = Overheat Alarm
23 = External Fault
24 = 4mA / 2V Warning
25 = In Auto mode
26 = In Hand mode
27 = PID1 Sleep
28 = PID1 Superv.
29 = PID2 Superv.
30 = Motor 1 control
31 = Motor 2 control
32 = Motor 3 control
33 = Motor 4 control
34 = Motor 5 control
35 = Run Byp or Drive
36 = Bypass run
37 = Fault Reset

1 = Yes

34 H-Max HVAC Drives MN04008006E—January 2012

Digital Output 3

Parameter
Number Parameter Name

P2.5.3.1 RO3 function N 0 37 3 11007 0 =None

Change
in Run Min. Max. Default ID Values

Parameters

1 = Ready
2 = Run
3 = Fault
4 =Alarm
5 = Reverse
6 = At speed
7 = MotorRegAct
8 = Preset speed

9 = KeypadCTRL
10 = LimSuperv1
11 = LimSuperv2
12 = StartSignal
13 = Reserved (Future)
14 = Fire Mode On
15 = RTC T1 CTRL
16 = RTC T2 CTRL
17 = RTC T3 CTRL
18 = Wrong Direction
19 = Thermistor Fault
20 = PassThruComm
21 = Damper Control Relay
22 = Overheat Alarm
23 = External Fault
24 = 4mA / 2V Warning
25 =In Auto mode
26 = In Hand mode
27 = PID1 Sleep
28 = PID1 Superv.
29 = PID2 Superv.
30 = Motor 1 control
31 = Motor 2 control
32 = Motor 3 control
33 = Motor 4 control
34 = Motor 5 control
35 = Run Byp or Drive
36 = Bypass run
37 = Fault Reset

H-Max HVAC Drives MN04008006E—January 2012 35

Parameters

Supervision

Parameter
Number Parameter Name

P2.5.9.1 Superv1 Item Y 0 8 0 1622 0 = Output frequency

P2.5.9.2 Supervision #1 mode Y 0 2 0 1623 0 = Not used

P2.5.9.3 Supervision #1 limit Y –214748,36 214748,36 25,00 Hz 1624 See Range

P2.5.9.4 Supervision #1 limit

hysteresis

P2.5.9.5 Superv2 Item Y 0 8 1 1626 0 = Output frequency

P2.5.9.6 Supervision #2 mode Y 0 2 0 1627 0 = Not used

P2.5.9.7 Supervision #2 limit Y –214748,36 214748,36 40,00 Hz 1628 See Range

P2.5.9.8 Supervision #2 limit

hysteresis

Change
in Run Min. Max. Default ID Values

1 = FreqReference
2 = Motor current
3 = Motor torque
4 = Motor power
5 = DC voltage
6 =AI1
7 =AI2
8 = Unit temperature

1 =Low limit
2 = High limit

Y 0,00 Hz 100,00 Hz 5,00 Hz 1625 See Range

1 = FreqReference
2 = Motor current
3 = Motor torque
4 = Motor power
5 = DC voltage
6 =AI1
7 =AI2
8 = Unit temperature

1 =Low limit
2 = High limit

Y 0,00 Hz 100,00 Hz 5,00 Hz 1629 See Range

36 H-Max HVAC Drives MN04008006E—January 2012

Drive Control

Basic Settings

Parameter
Number Parameter Name

P2.6.1.1 Start Function N0105050 = Ramping

P2.6.1.2 Stop Function N0105060 = Coasting

P2.6.1.3 InhibitDirection N 0 2 0 1336 0 = Not used

P2.6.1.4 Reference Unit N 0 1 0 1362 0 =Hz

P2.6.1.5 Keypad Reference Y 0,00 Hz Max frequency 0,00 Hz 184 See Range

P2.6.1.6 Keypad Direction Y0101230 =Forward

P2.6.1.7 Keypad Reference copy Y0211810 = Copy Run

P2.6.1.8 Keypad Stop Button Y0111140 =No

P2.6.1.9 Accel Time 2 Y 0.1 s 3000,0 s 20,0 s 502 See Range

P2.6.1.10 Decel Time 2 Y 0.1 s 3000,0 s 20,0 s 503 See Range

P2.6.1.11 RampselectMode N 0 1 0 1333 0 = I/O Terminal

P2.6.1.12 Accel2Threshold N 0,00 Hz Max frequency 0,0 Hz 526 See Range

P2.6.1.13 Decel2Threshold N 0,00 Hz Max frequency 0,0 Hz 1334 See Range

P2.6.1.14 S-Ramp 1 Shape N 0,0 s 10,0 s 0,0 s 500 See Range

P2.6.1.15 S-Ramp 2 Shape N 0,0 s 10,0 s 0,0 s 501 See Range

Change
in Run Min. Max. Default ID Values

1 = Flying Start

1 = Ramping

1 = Reverse

2 =Forward

1 =%

1 = Reverse

1 = Copy Ref Run

2 = No Copying

1 = Yes

1 = Output Frequency

Parameters

H-Max HVAC Drives MN04008006E—January 2012 37

Parameters

Skip Frequencies

Parameter
Number Parameter Name

P2.6.2.1 Range 1 Low Lim N –1,0 Hz 320,00 Hz 0,00 Hz 509 See Range

P2.6.2.2 Range 1 High Lim N 0,00 Hz 320,00 Hz 0,00 Hz 510 See Range

P2.6.2.3 Range 2 Low Lim N 0,00 Hz 320,00 Hz 0,00 Hz 511 See Range

P2.6.2.4 Range 2 High Lim N 0,00 Hz 320,00 Hz 0,00 Hz 512 See Range

P2.6.2.5 Range 3 Low Lim N 0,00 Hz 320,00 Hz 0,00 Hz 513 See Range

P2.6.2.6 Range 3 High Lim N 0,00 Hz 320,00 Hz 0,00 Hz 514 See Range

P2.6.2.7 Range 4 Low Lim N 0,00 Hz 320,00 Hz 0,00 Hz 1337 See Range

P2.6.2.8 Range 4 High Lim N 0,00 Hz 320,00 Hz 0,00 Hz 1338 See Range

P2.6.2.9 Range 5 Low Lim N 0,00 Hz 320,00 Hz 0,00 Hz 1339 See Range

P2.6.2.10 Range 5 High Lim N 0,00 Hz 320,00 Hz 0,00 Hz 1340 See Range

P2.6.2.11 Range 6 Low Lim N 0,00 Hz 320,00 Hz 0,00 Hz 1341 See Range

P2.6.2.12 Range 6 High Lim N 0,00 Hz 320,00 Hz 0,00 Hz 1342 See Range

P2.6.2.13 RampTimeFactor N 0.1 10,0 1,0 518 See Range

Change
in Run Min. Max. Default ID Values

Motor Control

Parameter
Number Parameter Name

P2.7.1 V/Hz RatioSelect N0331080 = Linear

P2.7.2 Field WeakngPnt N 8,00 Hz 320,00 Hz P2.1.14 602 See Range

P2.7.3 Voltage at FWP N 10,0 % 200,0 % 100,0 % 603 See Range

P2.7.4 V/Hz Mid Freq N 0,00 Hz P2.1.14 0,00 Hz 604 See Range

P2.7.5 V/Hz Mid Voltage N 0,00 % 100,00 % 0,00 % 605 See Range

P2.7.6 Zero Freq Voltg N 0,00 % 40,00 % 0,00 % 606 See Range

P2.7.7 Switching Freq N 1,5 kHz 10,0 kHz 6,0 kHz 601 See Range

Change
in Run Min. Max. Default ID Values

1 = Squared
2 = Programmable
3 = Active Energy Control

38 H-Max HVAC Drives MN04008006E—January 2012

Protections

Faults

Parameter
Number Parameter Name

P2.8.1.1 AI Low Fault N0407000 = No Action

P2.8.1.2 Undervoltage Flt N0107270 = Fault Stored

P2.8.1.3 OutputPhase Flt N0327020 = No Action

P2.8.1.4 Motor Duty Cycle N 0 % 100 % 100 % 708 See Range

P2.8.1.5 Underload Flt N0307130 = No Action

P2.8.1.6 Motor Therm Prot

P2.8.1.7 MotAmbient Temp N –20,0°C 100,0°C 40,0°C 705 See Range

P2.8.1.8 ZeroSpeedCooling N 1% 100 % 60 % 706 See Range

P2.8.1.9 ThermTimeConst N 1 min 200 min 10 min 707 See Range

P2.8.1.10 Thermistor Fault

P2.8.1.11 External Fault N0327010 = No Action

P2.8.1.12 FieldbusComm Flt

P2.8.1.13 InputPhaseFault

P2.8.1.14

(options same as
Ext. Fault)

(options same as
Ext. Fault)

(options same as
AI Low Flt)

(options same as
Ext. Fault)

MotorStall Flt N0307090 = No Action

Change
in Run Min. Max. Default ID Values

1 =Alarm

2 = Alarm,PresetFreq

3 = Fault

4 = Fault,Coast

1 = No History

1 =Alarm

2 = Fault

3 = Fault,Coast

1 =Alarm

2 = Fault

3 = Fault,Coast

N0327040 = No Action

N0307320 = No Action

N0437330 = No Action

N033730

1 =Alarm

2 = Fault

3 = Fault,Coast

1 =Alarm

2 = Fault

3 = Fault,Coast

1 =Alarm

2 = Fault

3 = Fault,Coast

1 =Alarm

2 = Alarm,PresetFreq

3 = Fault

4 = Fault,Coast

0 =

1 =A

2 = Fault

3 = Fault,Coast

1 =Alarm

2 = Fault

3 = Fault,Coast

Parameters

No Action

larm

H-Max HVAC Drives MN04008006E—January 2012 39

Parameters

Faults, continued

Parameter
Number Parameter Name

P2.8.1.15 PID1 Supervision N0327490 =No Action

P2.8.1.16 PID2 Supervision N0327570 =No Action

P2.8.1.17 SlotCommFlt N0327340 =No Action

P2.8.1.18 Preset Alarm Freq N Min frequency Max frequency 25,00 Hz 183 See Range

Automatic Reset

Parameter
Number Parameter Name

P2.8.2.1 Automatic Reset N0307310 = Not used

P2.8.2.2 Restart function N0117190 = Flying Start

P2.8.2.3 Wait Time N 0,00 s 10,00 s 0,50 s 717 See Range

P2.8.2.4 Trial Time N 0,00 s 10,00 s 10,00 s 718 See Range

P2.8.2.5 Number of trials N 1 10 4 759 See Range

P2.8.2.6 Undervoltage Flt N0117200 =No

P2.8.2.7 Overvoltage Flt N0117210 =No

P2.8.2.8 Overcurrent Flt N0117220 =No

P2.8.2.9 AI Low Fault N0117230 =No

P2.8.2.10 UnitOverTemp Flt N0117240 =No

P2.8.2.11 MotorOverTempFlt

(Yes or No)

P2.8.2.12 External Fault

(Yes or No)

P2.8.2.13 IGBT temp N 0 1 0 1358 0 =N

Change
in Run Min. Max. Default ID Values

1 =Alarm
2 = Fault
3 = Fault,Coast

1 =Alarm
2 = Fault
3 = Fault,Coast

1 =Alarm
2 = Fault
3 = Fault,Coast

Change
in Run Min. Max. Default ID Values

1 = Auto Bypass
2 = Reset faults
3 = Reset/Bypass

1 = Start Function

1 = Yes

1 = Yes

1 = Yes

1 = Yes

1 = Yes

N0117250 =No

1 = Yes

N0107260 =N

1 =Y

1 = Yes

o
es

o

40 H-Max HVAC Drives MN04008006E—January 2012

PID Controller

PID Controller 1

Basic Settings

Parameter
Number Parameter Name

P2.9.1.1.1 Gain, PID Controller 1 Y 0,00 % 200,00 % 100,00 % 118 See Range

P2.9.1.1.2 Integration Time,

PID Controller 1

P2.9.1.1.3 Derivation Time,

PID Controller 1

P2.9.1.1.4 ProcessUnitSel,

PID Controller 1

Change
in Run Min. Max. Default ID Values

Y 0,00 s 600,00 s 1,00 s 119 See Range

Y 0,00 s 100,00 s 0,00 s 132 See Range

Y 1 40 1 1036 1 =%

Parameters

2 =1/min

3 =rpm

4 = ppm

5 = pps

6 =I/s

7 = I/min

8 =I/h

9 =kg/s
10 =kg/min
11 =kg/h
12 =m3/s
13 = m3/min
14 =m3/h
15 =m/s
16 =mbar
17 = bar
18 =Pa
19 =kPa
20 =mVS
21 =kW
22 =°C
23 =GPM
24 = gal/s
25 = gal/min
26 = gal/h
27 =lb/s
28 = lb/min
29 =lb/h
30 =CFM
31 =ft3/s
32 = ft3/min
33 =ft3/h
34 =ft/s
35 =in wg
36 =ft wg
37 = PSI
38 =lb/in2
39 =hp
40 =F

H-Max HVAC Drives MN04008006E—January 2012 41

Parameters

Basic Settings, continued

Parameter
Number Parameter Name

P2.9.1.1.5 ProcessUnitMin,

PID Controller 1

P2.9.1.1.6 ProcessUnitMax,

PID Controller 1

P2.9.1.1.7 ProcessUnitDecimals,

PID Controller 1

P2.9.1.1.8 Error Inversion,

PID Controller 1

P2.9.1.1.9 Dead Band,

PID Controller 1

P2.9.1.1.10 Dead band delay,

PID Controller 1

Setpoints

Parameter
Number Parameter Name

P2.9.1.2.1 Keypad SP 1,

PID Controller 1

P2.9.1.2.2 Keypad SP 2,

PID Controller 1

P2.9.1.2.3 Ramp Time,

PID Controller 1

P2.9.1.2.4 SetPt 1 Source,

PID Controller 1

P2.9.1.2.5 SetPt 1 min,

PID Controller 1

P2.9.1.2.6 SP 1 maximum,

PID Controller 1

P2.9.1.2.7 SP 1 Sleep Freq,

PID Controller 1

P2.9.1.2.8 SP 1 Sleep delay,

PID Controller 1

P2.9.1.2.9 SP 1 WakeUpLevel,

PID Controller 1

Change
in Run Min. Max. Default ID Values

Y varies varies 0 1033 See Range

Y varies varies 100 1034 See Range

Y 0 4 2 1035 See Range

Y0103400 = Normal

1 = Inverted

Y varies varies 0 1056 See Range

Y 0,00 s 320,00 s 0,00 s 1057 See Range

Change
in Run Min. Max. Default ID Values

Y varies varies 0 167 See Range

Y varies varies 0 168 See Range

Y 0,00 s 300,0 s 0,00 s 1068 See Range

Y 0 16 1 332 0 = Not used

1 = Keypad SP 1
2 = Keypad SP 2
3 =AI1
4 =AI2
5 =AI3
6 =AI4
7 =AI5
8 =AI6

9 = ProcessDataIn1
10 = ProcessDataIn2
11 = ProcessDataIn3
12 = ProcessDataIn4
13 = ProcessDataIn5
14 = ProcessDataIn6
15 = ProcessDataIn7
16 = ProcessDataIn8

Y –200,00 % 200,00 % 0,00 % 1069 See Range

Y –200,00 % 200,00 % 100,00 % 1070 See Range

Y 0,00 Hz 320,00 Hz 0,00 Hz 1016 See Range

Y 0 s 3000 s 0 s 1017 See Range

Y –214748.35 214748.35 0,00 1018 See Range

42 H-Max HVAC Drives MN04008006E—January 2012

Setpoints, continued

Parameter
Number Parameter Name

P2.9.1.2.10 SP 1 boost,

PID Controller 1

P2.9.1.2.11 SP 2 Source,

PID Controller 1
(see the list of
SP1 source)

P2.9.1.2.12 SP 2 minimum,

PID Controller 1

P2.9.1.2.13 SP 2 maximum,

PID Controller 1

P2.9.1.2.14 SP 2 Sleep Freq,

PID Controller 1

P2.9.1.2.15 SP 2 Sleep delay,

PID Controller 1

P2.9.1.2.16 SP 2 WakeUpLevel,

PID Controller 1

P2.9.1.2.17 SP 2 boost,

PID Controller 1

Parameters

Change
in Run Min. Max. Default ID Values

Y –2,0 x 2,0 x 1,0 x 1071 See Range

Y 0 16 2 431 0 = Not used

1 = Keypad SP 1
2 = Keypad SP 2
3 =AI1
4 =AI2
5 =AI3
6 =AI4
7 =AI5
8 =AI6

9 = ProcessDataIn1
10 = ProcessDataIn2
11 = ProcessDataIn3
12 = ProcessDataIn4
13 = ProcessDataIn5
14 = ProcessDataIn6
15 = ProcessDataIn7
16 = ProcessDataIn8

Y –200,00 % 200,00 % 0,00 % 1073 See Range

Y –200,00 % 200,00 % 100,00 % 1074 See Range

Y 0,00 Hz 320,00 Hz 0,00 Hz 1075 See Range

Y 0 s 3000 s 0 s 1076 See Range

Y –214748.35 214748.35 0,00 1077 See Range

Y –2,0 x 2,0 x 1,0 x 1078 See Range

H-Max HVAC Drives MN04008006E—January 2012 43

Parameters

Feedbacks

Parameter
Number Parameter Name

P2.9.1.3.1 Function,

PID Controller 1

P2.9.1.3.2 Gain, PID Controller 1 Y –1000,0 % 1000,0 % 100,0 % 1058 See Range

P2.9.1.3.3 FeedBack 1 Srce,

PID Controller 1

P2.9.1.3.4 FB 1 Minimum,

PID Controller 1

P2.9.1.3.5 FB 1 Maximum,

PID Controller 1

P2.9.1.3.6 FB 2 Source,

PID Controller 1
(see the options
of FB 1 source)

P2.9.1.3.7 FB 2 Minimum,

PID Controller 1

P2.9.1.3.8 FB 2 Maximum,

PID Controller 1

Change
in Run Min. Max. Default ID Values

Y1913331 = Source 1

Y 0 14 1 334 0 = Not used

Y –200,0 % 200,0 % 0,00 % 336 See Range

Y –200,0 % 200,0 % 100,0 % 337 See Range

Y 0 14 0 335 0 = Not used

Y

Y –200,0 % 200,0 % 100,0 % 339 See Range

% 200,0 % 0,00

–200,0

% 338 See Range

2 = SQRT(Source1)
3 = SQRT(Source1- Source 2)
4 = SQRT(Source 1) + SQRT(Source 2)
5 = Source 1 + Source 2
6 = Source 1 - Source 2
7 = MIN (Source 1, Source 2)
8 = MAX (Source 1, Source 2)
9 = MEAN (Source 1, Source 2)

1 =AI1
2 =AI2
3 =AI3
4 =AI4
5 =AI5
6 =AI6
7 = ProcessDataIn1
8 = ProcessDataIn2

9 = ProcessDataIn3
10 = ProcessDataIn4
11 = ProcessDataIn5
12 = ProcessDataIn6
13 = ProcessDataIn7
14 = ProcessDataIn8

1 =AI1

2 =AI2

3 =AI3

4 =AI4

5 =AI5

6 =AI6

7 = ProcessDataIn1

8 = ProcessDataIn2

9 = ProcessDataIn3
10 = ProcessDataIn4
11 = ProcessDataIn5
12 = ProcessDataIn6
13 = ProcessDataIn7
14 = ProcessDataIn8

44 H-Max HVAC Drives MN04008006E—January 2012

Feedforward

Parameter
Number Parameter Name

P2.9.1.4.1 Function,

P2.9.1.4.2 Gain, PID Controller 1 Y –1000,0 % 1000,0 % 100,0 % 1060 See Range

P2.9.1.4.3 FF 1 Source,

P2.9.1.4.4 FF1 Minimum,

P2.9.1.4.5 FF1 Maximum,

P2.9.1.4.6 FF 2 Source,

P2.9.1.4.7 FF2 Minimum,

P2

PID Controller 1

PID Controller 1

PID Controller 1

PID Controller 1

PID Controller 1

PID Controller 1

.8 FF2 Maximum,

.9.1.4

PID Controlle

r 1

Change
in Run Min. Max. Default ID Values

Y 1 9 1 1059 1 = Source 1

Y 0 14 0 1061 0 = Not used

Y –200,0 % 200,0 % 0,00 % 1062 See Range

Y –200,0 % 200,0 % 100,0 % 1063 See Range

Y 1 9 0 1064 0 = Not used

Y –200,0 % 200,0 % 0,00 % 1065 See Range

Y –200,0 % 200,0 % 100,0 % 1066 See Range

Parameters

2 = SQRT(Source1)
3 = SQRT(Source1- Source 2)
4 = SQRT(Source 1) + SQRT(Source 2)
5 = Source 1 + Source 2
6 = Source 1 - Source 2
7 = MIN (Source 1, Source 2)
8 = MAX (Source 1, Source 2)
9 = MEAN (Source 1, Source 2)

1 =AI1
2 =AI2
3 =AI3
4 =AI4
5 =AI5
6 =AI6
7 = ProcessDataIn1
8 = ProcessDataIn2

9 = ProcessDataIn3
10 = ProcessDataIn4
11 = ProcessDataIn5
12 = ProcessDataIn6
13 = ProcessDataIn7
14 = ProcessDataIn8

1 =AI1

2 =AI2

3 =AI3

4 =AI4

5 =AI5

6 =AI6

7 = ProcessDataIn1

8 = ProcessDataIn2

9 = ProcessDataIn3
10 = ProcessDataIn4
11 = ProcessDataIn5
12 = ProcessDataIn6
13 = ProcessDataIn7
14 = ProcessDataIn8

H-Max HVAC Drives MN04008006E—January 2012 45

Parameters

Process Supervision

Parameter
Number Parameter Name

P2.9.1.5.1 Enable Superv,

PID Controller 1

P2.9.1.5.2 Upper limit,

PID Controller 1

P2.9.1.5.3 Lower limit,

PID Controller 1

P2.9.1.5.4 Delay, PID Controller 1 Y 0 s 30000 s 0 s 737 See Range

Pressure Loss Compensation

Parameter
Number Parameter Name

P2.9.1.6.1 Enable SP 1,

PID Controller 1

P2.9.1.6.2 SP 1 Max Comp.,

PID Controller 1

P2.9.1.6.3 Enable SP 2,

PID Controller 1

P2.9.1.6.4 SP 2 Max Comp.,

PID Controller 1

Change
in Run Min. Max. Default ID Values

Y0107350 = Disabled

Y –214748.35% 214748.35% 0 % 736 See Range

Y –214748.35% 214748.35% 0 % 758 See Range

Change
in Run Min. Max. Default ID Values

Y 0 1 0 1529 0 = Disabled

Y –214748.35% 214748.35% 0 % 1530 See Range

Y 0 1 0 1531 0 = Disabled

Y –214748.35% 214748.35% 0 % 1532 See Range

1 = Enabled

1 = Enabled

1 = Enabled

46 H-Max HVAC Drives MN04008006E—January 2012

PID Controller 2

Basic Settings

Parameter
Number Parameter Name

P2.9.2.1.1 Gain, PID Controller 2 Y 0,00 % 200,00 % 100,00 % 1631 See Range

P2.9.2.1.2 Integration Time,

PID Controller 2

P2.9.2.1.3 Derivation Time,

PID Controller 2

P2.9.2.1.4 ProcessUnitSel,

PID Controller 2

Change
in Run Min. Max. Default ID Values

Y 0,00 s 600,00 s 1,00 s 1632 See Range

Y 0,00 s 100,00 s 0,00 s 1633 See Range

Y 1 40 1 1635 1 =%

Parameters

2 =1/min

3 =rpm

4 = ppm

5 = pps

6 =I/s

7 = I/min

8 =I/h

9 =kg/s
10 =kg/min
11 =kg/h
12 =m3/s
13 = m3/min
14 =m3/h
15 =m/s
16 =mbar
17 = bar
18 =Pa
19 =kPa
20 =mVS
21 =kW
22 =°C
23 =GPM
24 = gal/s
25 = gal/min
26 = gal/h
27 =lb/s
28 = lb/min
29 =lb/h
30 =CFM
31 =ft3/s
32 = ft3/min
33 =ft3/h
34 =ft/s
35 =in wg
36 =ft wg
37 = PSI
38 =lb/in2
39 =hp
40 =F

H-Max HVAC Drives MN04008006E—January 2012 47

Parameters

Basic Settings, continued

Parameter
Number Parameter Name

P2.9.2.1.5 ProcessUnitMin,

PID Controller 2

P2.9.2.1.6 ProcessUnitMax,

PID Controller 2

P2.9.2.1.7 ProcessUnitDecimals,

PID Controller 2

P2.9.2.1.8 Error Inversion,

PID Controller 2

P2.9.2.1.9 Dead Band,

PID Controller 2

P2.9.2.1.10 Dead band delay,

PID Controller 2

Setpoints

Parameter
Number Parameter Name

P2.9.2.2.1 Keypad SP 1,

PID Controller 2

P2.9.2.2.2 Keypad SP 2,

PID Controller 2

P2.9.2.2.3 Ramp Time,

PID Controller 2

P2.9.2.2.4 SetPt 1 Source,

PID Controller 2

P2.9.2.2.5 SetPt 1 min,

PID Controller 2

P2.9.2.2.6 SP 1 maximum,

PID Controller 2

Change
in Run Min. Max. Default ID Values

Y varies varies 0 1664 See Range

Y varies varies 100 1665 See Range

Y 0 4 2 1666 See Range

Y 0 1 0 1636 0 = Normal

1 = Inverted

Y varies varies 0 1637 See Range

Y 0,00 s 320,00 s 0,00 s 1638 See Range

Change
in Run Min. Max. Default ID Values

Y varies varies 0 1640 See Range

Y varies varies 0 1641 See Range

Y 0,00 s 300,0 s 0,00 s 1642 See Range

Y 0 16 1 1643 0 = Not used

1 = Keypad SP 1
2 = Keypad SP 2
3 =AI1
4 =AI2
5 =AI3
6 =AI4
7 =AI5
8 =AI6

9 = ProcessDataIn1
10 = ProcessDataIn2
11 = ProcessDataIn3
12 = ProcessDataIn4
13 = ProcessDataIn5
14 = ProcessDataIn6
15 = ProcessDataIn7
16 = ProcessDataIn8

Y –200,00 % 200,00 % 0,00 % 1644 See Range

Y –200,00 % 200,00 % 100,00 % 1645 See Range

48 H-Max HVAC Drives MN04008006E—January 2012

Setpoints, continued

Parameter
Number Parameter Name

P2.9.2.2.7 SP 2 Source,

PID Controller 2
(see the list of
SP1 source)

P2.9.2.2.8 SP 2 minimum,

PID Controller 2

P2.9.2.2.9 SP 2 maximum,

PID Controller 2

Parameters

Change
in Run Min. Max. Default ID Values

Y 0 16 2 1646 0 = Not used

1 = Keypad SP 1
2 = Keypad SP 2
3 =AI1
4 =AI2
5 =AI3
6 =AI4
7 =AI5
8 =AI6

9 = ProcessDataIn1
10 = ProcessDataIn2
11 = ProcessDataIn3
12 = ProcessDataIn4
13 = ProcessDataIn5
14 = ProcessDataIn6
15 = ProcessDataIn7
16 = ProcessDataIn8

Y –200,00 % 200,00 % 0,00 % 1647 See Range

Y –200,00 % 200,00 % 100,00 % 1648 See Range

Feedbacks

Parameter
Number Parameter Name

P2.9.2.3.1 Function,

PID Controller 2

P2.9.2.3.2 Gain, PID Controller 2 Y –1000,0 % 1000,0 % 100,0 % 1651 See Range

P2.9.2.3.3 FeedBack 1 Srce,

PID Controller 2

P2.9.2.3.4 FB 1 Minimum,

PID Controller 2

Change
in Run Min. Max. Default ID Values

Y 1 9 1 1650 1 = Source 1

Y 0 14 1 1652 0 = Not used

Y –200,0 % 200,0 % 0,00 % 1653 See Range

2 = SQRT (Source1)

3 = SQRT (Source1 -Source 2)

4 =

SQRT (Source 1) + SQRT (Source 2)

5 = Source 1 + Source 2

6 = Source 1 -Source 2

7 = MIN (Source 1, Source 2)

8 = MAX (Source 1, Source 2)

9 = MEAN (Source 1, Source 2)

1 =AI1

2 =AI2

3 =AI3

4 =AI4

5 =AI5

6 =AI6

7 = ProcessDataIn1

8 = ProcessDataIn2

9 = ProcessDataIn3
10 = ProcessDataIn4
11 = ProcessDataIn5
12 = ProcessDataIn6
13 = ProcessDataIn7
14 = ProcessDataIn8

H-Max HVAC Drives MN04008006E—January 2012 49

Parameters

Feedbacks, continued

Parameter
Number Parameter Name

P2.9.2.3.5 FB 1 Maximum,

PID Controller 2

P2.9.2.3.6 FB 2 Source,

PID Controller 2
(see the options of
FB 1 source)

P2.9.2.3.7 FB 2 Minimum,

PID Controller 2

P2.9.2.3.8 FB 2 Maximum,

PID Controller 2

Change
in Run Min. Max. Default ID Values

Y –200,0 % 200,0 % 100,0 % 1654 See Range

Y 0 14 0 1655 0 = Not used

1 =AI1
2 =AI2
3 =AI3
4 =AI4
5 =AI5
6 =AI6
7 = ProcessDataIn1
8 = ProcessDataIn2

9 = ProcessDataIn3
10 = ProcessDataIn4
11 = ProcessDataIn5
12 = ProcessDataIn6
13 = ProcessDataIn7
14 = ProcessDataIn8

Y –200,0 % 200,0 % 0,00 % 1656 See Range

Y –200,0 % 200,0 % 100,0 % 1657 See Range

Process Supervision

Parameter
Number Parameter Name

P2.9.2.4.1 Enable Superv,

PID Controller 2

P2.9.2.4.2 Upper limit,

PID Controller 2

P2.9.2.4.3 Lower limit,

PID Controller 2

P2.9.2.4.4 Delay, PID Controller 2 Y 0 s 30000 s 0 s 1662 See Range

Change
in Run Min. Max. Default ID Values

Y 0 1 0 1659 0 = Disabled

Y –214748.35% 214748.35% 0 % 1660 See Range

Y –214748.35% 214748.35% 0 % 1661 See Range

Fixed Frequencies

Parameter
Number Parameter Name

P2.10.1 Preset Freq 1 Y 0,00 Hz Max frequency 10,00 Hz 105 See Range

P2.10.2 Preset Freq 2 Y 0,00 Hz Max frequency 15,00 Hz 106 See Range

P2.10.3 Preset Freq 3 Y 0,00 Hz Max frequency 20,00 Hz 126 See Range

P2.10.4 Preset Freq 4 Y 0,00 Hz Max frequency 25,00 Hz 127 See Range

P2.10.5 Preset Freq 5 Y 0,00 Hz Max frequency 30,00 Hz 128 See Range

P2.10.6 Preset Freq 6 Y 0,00 Hz Max frequency 40,00 Hz 129 See Range

P2.10.7 Preset Freq 7 Y 0,00 Hz Max frequency 50,00 Hz 130 See Range

Change
in Run Min. Max. Default ID Values

1 = Enabled

50 H-Max HVAC Drives MN04008006E—January 2012

Fire Mode

Parameter
Number Parameter Name

P2.11.1 Firemode Freq Y 0,00 Hz Max frequency 50,00 Hz /

Change
in Run Min. Max. Default ID Values

1598 See Range

60,00 Hz

Multi-Pump

Parameter
Number Parameter Name

P2.12.1 Number of motors Y 1 4 1 1001 See Range

P2.12.2 Interlock function Y 0 1 1 1032 0 = Disabled

P2.12.3 Include FC Y 0 1 1 1028 0 = Disabled

P2.12.4 Autochange Y 0 1 0 1027 0 = Disabled

P2.12.5 Autochange interval Y 0,0 hr 3000,0 hr 48,0 hr 1029 See Range

P2.12.6 Autochange: frequency

limit

P2.12.7 Autochange: motor limit Y 0 4 1 1030 See Range

P2.12.8 Bandwidth Y 0,0 % 100,0 % 10,0 % 1097 See Range

P2.12.9 Bandwidth delay Y 0 s 3600 s 10 s 1098 See Range

Change
in Run Min. Max. Default ID Values

Y Min frequency Max frequency 25,0 Hz 1031 See Range

Parameters

1 = Enabled

1 = Enabled

1 = Enabled

Braking

Parameter
Number Parameter Name

P2.13.1 DC Brake Current

(when stopping)

P2.13.2 DC Time Stop N 0,00 s 600,00 s 0,00 s 508 See Range

P2.13.3 DC BrakeFreqStop N 0.10 Hz 10,00 Hz 1,50 Hz 515 See Range

P2.13.4 StartMagnTime N 0,00 s 600,00 s 0,00 s 516 See Range

P2.13.5 StartMagnCurrent N varies varies varies 517 See Range

P2.13.6 Preheat Current

(via digital input)

Change
in Run Min. Max. Default ID Values

N varies varies varies 507 See Range

N 0,00 A 0,2/Nom current 0,00 A 1335 See Range

H-Max HVAC Drives MN04008006E—January 2012 51

Parameters

Fieldbus

Parameter
Number Parameter Name

P2.14.1 FB Data Out1 Sel Y 0 35000 1 852 Update

P2.14.2 FB Data Out2 Sel Y 0 35000 2 853 Update

P2.14.3 FB Data Out3 Sel Y 0 35000 3 854 Update

P2.14.4 FB Data Out4 Sel Y 0 35000 4 855 Update

P2.14.5 FB Data Out5 Sel Y 0 35000 5 856 Update

P2.14.6 FB Data Out6 Sel Y 0 35000 6 857 Update

P2.14.7 FB Data Out7 Sel Y 0 35000 7 858 Update

P2.14.8 FB Data Out8 Sel Y 0 35000 37 859 Update

Second Param Set

Motor 2

Parameter
Number Parameter Name

P2.15.1.1 Motor Nom Currnt, Set2 N varies varies varies 1347 See Range

P2.15.1.2 Motor Nom Voltg, Set2 N 180,0 V 690,0 V varies 1348 See Range

P2.15.1.3 Motor Nom Freq, Set2 N 8,00 Hz 320,00 Hz 50,00 / 60,00 1349 See Range

P2.15.1.4 Motor Nom Speed, Set2 N 24 rpm 19200 rpm 1440 EU /

P2.15.1.5 MotorPowerFactor, Set2 N 0,30 1,00 0,74 1351 See Range

P2.15.1.6 Current Limit, Set2 N varies varies varies 1352 See Range

P2.15.1.7 Motor Therm Prot, Set2

(see options from
Protections)

Change
in Run Min. Max. Default ID Values

Change
in Run Min. Max. Default ID Values

1350 See Range

1750 US

N 0 3 2 1353 0 =No Action

1 =Alarm

2 = Fault

3 = Fault,Coast

Drive Control 2

Parameter
Number Parameter Name

P2.15.2.1 Min Frequency, Set2 Y 0,00 Hz Max frequency 12,00 Hz 1343 See Range

P2.15.2.2 Max Frequency, Set2 Y Min frequency 320,00 Hz 50,00 / 60,00 1344 See Range

P2.15.2.3 Accel Time 1, Set2 Y 0.1 s 3000,0 s 60,0 s 1345 See Range

P2.15.2.4 Decel Time 1, Set2 Y 0.1 s 3000,0 s 60,0 s 1346 See Range

P2.15.2.5 V/Hz RatioSelect, Set2 N 0 3 3 1355 0 = Linear

52 H-Max HVAC Drives MN04008006E—January 2012

Change
in Run Min. Max. Default ID Values

1 = Squared

2 = Programmable

2 = Active Energy Control

Timer Functions

Interval 1

Parameter
Number Parameter Name

P2.16.1.1 ON Time, Interval 1 Y 00:00:00 23:59:59 0:00:00 1670 See Range

P2.16.1.2 Off Time, Interval 1 Y 00:00:00 23:59:59 0:00:00 1671 See Range

P2.16.1.3 From Day, Interval 1 Y 0 6 0 1672 0 = Sunday

P2.16.1.4 To Day, Interval 1

(see above)

P2.16.1.5 Assign to channel,

Interval 1

Change
in Run Min. Max. Default ID Values

Y 0 6 0 1673 0 = Sunday

Y 0 3 0 1674 0 = Not used

Parameters

1 = Monday
2 = Tuesday
3 = Wednesday
4 = Thursday
5 = Friday
6 = Saturday

1 = Monday
2 = Tuesday
3 = Wednesday
4 = Thursday
5 = Friday
6 = Saturday

1 = Time channel 1
2 = Time channel 2
3 = Time channel 3

Interval 2

Parameter
Number Parameter Name

P2.16.2.1 ON Time, Interval 2 Y 00:00:00 23:59:59 0:00:00 1675 See Range

P2.16.2.2 Off Time, Interval 2 Y 00:00:00 23:59:59 0:00:00 1676 See Range

P2.16.2.3 From Day, Interval 2 Y 0 6 0 1677 0 = Sunday

P2.16.2.4 To Day, Interval 2

(see above)

P2.16.2.5 Assign to channel,

Interval 2

Change
in Run Min. Max. Default ID Values

Y 0 6 0 1678 0 = Sunday

Y 0 3 0 1679 0 = Not used

1 = Monday
2 = Tuesday
3 = Wednesday
4 = Thursday
5 = Friday
6 = Saturday

1 = Monday
2 = Tuesday
3 = Wednesday
4 = Thursday
5 = Friday
6 = Saturday

1 =

Time channel 1
Time chan

2 =
3 = Time channel 3

nel 2

H-Max HVAC Drives MN04008006E—January 2012 53

Parameters

Interval 3

Parameter
Number Parameter Name

P2.16.3.1 ON Time, Interval 3 Y 00:00:00 23:59:59 0:00:00 1680 See Range

P2.16.3.2 Off Time, Interval 3 Y 00:00:00 23:59:59 0:00:00 1681 See Range

P2.16.3.3 From Day, Interval 3 Y 0 6 0 1682 0 = Sunday

P2.16.3.4 To Day, Interval 3

(see above)

P2.16.3.5 Assign to channel,

Interval 3

Change
in Run Min. Max. Default ID Values

Y 0 6 0 1683 0 = Sunday

Y 0 3 0 1684 0 = Not used

1 = Monday

2 = Tuesday

3 = Wednesday

4 = Thursday

5 = Friday

6 = Saturday

1 = Monday

2 = Tuesday

3 = Wednesday

4 = Thursday

5 = Friday

6 = Saturday

1 = Time channel 1

2 = Time channel 2

3 = Time channel 3

Interval 4

Parameter
Number Parameter Name

P2.16.4.1 ON Time, Interval 4 Y 00:00:00 23:59:59 0:00:00 1685 See Range

P2.16.4.2 Off Time, Interval 4 Y 00:00:00 23:59:59 0:00:00 1686 See Range

P2.16.4.3 From Day, Interval 4 Y 0 6 0 1687 0 = Sunday

P2.16.4.4 To Day, Interval 4

(see above)

P2.16.4.5 Assign to channel,

Interval 4

Change
in Run Min. Max. Default ID Values

Y 0 6 0 1688 0 = Sunday

Y 0 3 0 1689 0 = Not used

1 = Monday

2 = Tuesday

3 = Wednesday

4 = Thursday

5 = Friday

6 = Saturday

1 = Monday

2 = Tuesday

3 = Wednesday

4 = Thursday

5 = Friday

6 = Saturday

1 =

Time channel 1
Time chan

2 =

3 = Time channel 3

nel 2

54 H-Max HVAC Drives MN04008006E—January 2012

Interval 5

Parameter
Number Parameter Name

P2.16.5.1 ON Time, Interval 5 Y 00:00:00 23:59:59 0:00:00 1690 See Range

P2.16.5.2 Off Time, Interval 5 Y 00:00:00 23:59:59 0:00:00 1691 See Range

P2.16.5.3 From Day, Interval 5 Y 0 6 0 1692 0 = Sunday

P2.16.5.4 To Day, Interval 5

(see above)

P2.16.5.5 Assign to channel,

Interval 5

Change
in Run Min. Max. Default ID Values

Y 0 6 0 1693 0 = Sunday

Y 0 3 0 1694 0 = Not used

Parameters

1 = Monday
2 = Tuesday
3 = Wednesday
4 = Thursday
5 = Friday
6 = Saturday

1 = Monday
2 = Tuesday
3 = Wednesday
4 = Thursday
5 = Friday
6 = Saturday

1 = Time channel 1
2 = Time channel 2
3 = Time channel 3

Timer 1

Parameter
Number Parameter Name

P2.16.6.1 Duration Y 0 s 72000 s 0 s 1695 See Range

P2.16.6.2 Assign to channel Y 0 3 0 1696 0 = Not used

Change
in Run Min. Max. Default ID Values

Timer 2

Parameter
Number Parameter Name

P2.16.7.1 Duration Y 0 s 72000 s 0 s 1697 See Range

P2.16.7.2 Assign to channel

(see above)

Change
in Run Min. Max. Default ID Values

Y 0 3 0 1698 0 = Not used

Timer 3

Parameter
Number Parameter Name

P2.16.8.1 Duration Y 0 s 72000 s 0 s 1699 See Range

P2.16.8.2 Assign to channel

(see above)

Change
in Run Min. Max. Default ID Values

Y 0 3 0 1700 0 = Not used

1 = Time channel 1
2 = Time channel 2
3 = Time channel 3

1 = Time channel 1
2 = Time channel 2
3 = Time channel 3

1 = Time channel 1
2 = Time channel 2
3

=

Time chan

nel 3

H-Max HVAC Drives MN04008006E—January 2012 55

I/O and Hardware

I/O and Hardware

Basic I/O

Basic Parameters

Parameter
Number Parameter Name Unit ID Description

M4.1.1 Digital Input 1 Binary N/A State of digital input signal

0 =Off
1 =On

M4.1.2 Digital Input 2 Binary N/A State of digital input signal

0 =Off
1 =On

M4.1.3 Digital Input 3 Binary N/A State of digital input signal

0 =Off
1 =On

M4.1.4 Digital Input 4 Binary N/A State of digital input signal

0 =Off
1 =On

M4.1.5 Digital Input 5 Binary N/A State of digital input signal

0 =Off
1 =On

M4.1.6 Digital Input 6 Binary N/A State of digital input signal

0 =Off
1 =On

M4.1.7 Analog Input 1 Mode Units N/A Mode of analog input signal

M4.1.8 Analog Input 1 % N/A State of analog input signal

M4.1.9 Analog Input 2 Mode Units N/A Mode of analog input signal

M4.1.10 Analog Input 2 % N/A State of analog input signal

M4.1.11 Analog Output 1 Mode Units N/A Mode of analog output signal

M4.1.12 Analog Output 1 % N/A State of analog output signal

M4.1.13 Relay Output 1 Binary N/A State of digital output signal

0 =Off
1 =On

M4.1.14 Relay Output 2 Binary N/A State of digital output signal

0 =Off
1 =On

M4.1.15 Relay Output 3 Binary N/A State of digital output signal

0 =Off
1 =On

56 H-Max HVAC Drives MN04008006E—January 2012

Real-Time Clock

Parameter
Number Parameter Name Unit ID Description

M4.4.1 Battery state Numeric 2205 Status of battery

1 = Not installed
2 = Installed
3 = Need to change

I/O and Hardware

Parameter
Number Parameter Name

P4.4.2 Time Y xx:xx:xx xx:xx:xx — 2201 See Range

P4.4.3 Date Y xx.xx xx.xx 2011 2202 See Range

P4.4.4 Year Y 2011 9999 2011 2203 See Range

P4.4.5 Daylight saving Y 1 4 3 2204 1 =Off

Change In
Run Min. Max. Default ID Description

Power Unit Settings

Fan Control

Parameter
Number Parameter Name Unit ID Description

M4.5.1.2 Fan speed % 848 Fan Speed Percentage

Parameter
Number Parameter Name

P4.5.1.3 Fan Stop Y 0 1 Binary 826 1 = Disabled

Sine Filter

Parameter
Number Parameter Name

P4.5.4.1 Sine filter Y 0 1 Text N/A 1 = Disabled

Change In
Run Min. Max. Default ID Description

Change In
Run Min. Max. Default ID Description

2 =EU
3 =US
4 = Russia

2 = Enabled

2 = Enabled

Keypad

Parameter
Number Parameter Name

P4.6.1 Time Out Time Y 0 min. 60 min 1 min N/A See Range

P4.6.2 Default Page Y043 N/A0 =None

P4.6.3 Menu Index Y 0 sec. 255 sec. 0 N/A See Range

P4.6.4 Contrast Y 30% 70% 40% N/A See Range

P4.6.5 Backlight Time Y 0 min. 60 min 5 min N/A See Range

Change In
Run Min. Max. Default ID Description

1 = Enter Menu Index
2 = Main Menu
3 = Control Page
4 = MultiMonitor

H-Max HVAC Drives MN04008006E—January 2012 57

I/O and Hardware

Common Settings

RS-485

Parameter
Number Parameter Name

P4.7.1.1 Protocol N 0 3 Binary 2208 0 = No Protocol

Ethernet

Parameter
Number Parameter Name

P4.8.1.1 IP Address Mode N121 N/A1 = DHCP with Auto IP

P4.8.1.2 IP Address N 0 255 0 N/A See Range

P4.8.1.3 Subnet Mask N 0 255 0 N/A See Range

P4.8.1.4 Default Gateway N 0 255 0 N/A See Range

Parameter
Number Parameter Name Unit ID Description

M 4.8.1.5 MAC Address N/A N/A MAC Address

Change In
Run Min. Max. Default ID Description

1 = ModBus RTU
2 =N2
3 = BACnet MSTP

Change In
Run Min. Max. Default ID Description

2 = Fixed IP

Modbus TCP

Parameter
Number Parameter Name

P4.8.2.1.1 Connection limit N 0 2 0 N/A See Range

P4.8.2.1.2 Slave address N 0 255 0 N/A See Range

P4.8.2.1.3 Comm. Timeout N 0 sec 65535 sec 10 sec N/A See Range

Change In
Run Min. Max. Default ID Description

BACnet IP

Parameter
Number Parameter Name

P4.8.3.1.1 Instance Number N 0 65535 0 N/A See Range

P4.8.3.1.2 Comm. Timeout N 0 65535 0 N/A See Range

P4.8.3.1.3 Protocol in use N 0 1 0 N/A See Range

P4.8.3.1.4 BBMD IP N 0 255 0 N/A See Range

P4.8.3.1.5 BBMD Port N 1 65535 0 N/A See Range

P4.8.3.1.6 Time to live N 0 255 0 N/A See Range

Change In
Run Min. Max. Default ID Description

Monitoring

Monitoring

Parameter
Number Parameter Name Unit ID Description

M 4.8.3.2.1 FB Protocol Status N/A N/A FB Protocol Status

M 4.8.3.2.2 Comm. Status N/A N/A Comm. Status

M 4.8.3.2.3 Actual Instance N/A N/A Actual Instance

M 4.8.3.2.4 Control Word N/A N/A Control Word

M 4.8.3.2.5 Status Word N/A N/A Status Word

58 H-Max HVAC Drives MN04008006E—January 2012

User Settings

User Settings

Parameter
Number Parameter Name

P 5.1 Language select Y 100 1000 0 802 129 = English

P 5.2 Application select N000 8010 = Application0

P 5.5.1 Restore Defaults N No Yes No 831 See Range

P 5.5.2 Save to Keypad N N/A N/A N/A N/A N/A

P 5.5.3 From Keypad N N/A N/A N/A N/A N/A

P 5.7 Drive Name N N/A N/A Drive N/A Any

User Settings

Change In
Run Min. Max. Default ID Description

H-Max HVAC Drives MN04008006E—January 2012 59

Parameter Descriptions

Parameter Descriptions

P2.1…

Parameter
Number Parameter Name Description

P2.1.1 Application Determines Necessary Viewable and Hidden Parameters in accordance with Application Requirements

P2.1.2 ByPass Used for 2 or 3 Contactor Bypass Applications. EMEA Products will have this default set to 0

P2.1.3 HOA Control Stc Defines the HOA Control Location

P2.1.4 Start Srce Hand Determines where the Hand Start Signal Source is controlled from. If I/O 3-wire is chosen the user must also

P2.1.5 Speed Setpt Hand Defines the frequency reference input source when operating in the Hand mode

P2.1.6 Start Srce Auto Determines where the Auto Start Signal Source is controlled from. If I/O 3-wire is chosen the user must also

P2.1.7 Speed Setpt Auto Defines the frequency reference input source when operating in the Auto mode

P2.1.8 Min Frequency Minimum Output Frequency (Hz)

P2.1.9 Max Frequency Maximum Output Frequency (Hz). US product defaulted to 60 Hz. EMEA product defaulted to 50 Hz

P2.1.10 Accel Time 1 Time from Minimum Frequency to Maximum Frequency

P2.1.11 Decel Time 1 Time from Maximum Frequency to Minimum Frequency

P2.1.12 Motor Nom Currnt Motor Nameplate Current (Amps)

P2.1.13 Motor Nom Voltg Motor Nameplate Voltage (Volts)

P2.1.14 Motor Nom Freq Motor Nameplate Frequency in Hertz

P2.1.15 Motor Nom Speed Motor Nameplate Speed in RPMs

P2.1.16 MotorPowerFactor Motor Nameplate Power Factor (Cos Phi)

P2.1.17 Current Limit Output current limit of the unit in Amperes. When current limit is active, the output frequency will be decreased

P2.1.18 Service Factor Motor service factor (SF). This will calculate the motor current limit. (MotorNomCurrent x Service Factor)

program a “3-wire off” to input DI2–DI6

program a “3-wire off” to input DI2–DI6

P2.2…

Parameter
Number Parameter Name Description

P2.2.1.1 AI1 Signal selection Analog Input 1 signal (connect to terminals 2 and 3 on the basic I/O board)

P2.2.1.2 AI1 Signal Inv Invert Input Signal

P2.2.1.3 AI1 Signal Range Analog Signal Ranges (Dip Switches on side of drive changes signal from voltage to current)

P2.2.1.4 AI1 Custom Min Custom Range Min Setting 20% = 4–20mA/2–10 Vdc (Example: if you will use a signal from 8 to 16 mA, you set

P2.2.1.5 AI1 Custom Max Custom Range Max Setting

P2.2.1.6 AI1 Filter Time Filter Time for Analog Input (When this parameter is given a value greater than 0 the function that filters

P2.2.2.1 AI2 Signal selection Analog Input 2 signal (connect to terminals 4 and 5 on the basic I/O board)

P2.2.2.2 AI2 Signal Inv Invert Input Signal

P2.2.2.3 AI2 Signal Range Analog Signal Ranges (Dip Switches on side of drive changes signal from voltage to current)

P2.2.2.4 AI2 Custom Min Custom Range Min Setting 20% = 4–20mA/2–10 Vdc (Example: if you will use a signal from 8 to 16 mA, you set

P2.2.2.5 AI2 Custom Max Custom Range Max Setting

P2.2.2.6 AI2 Filter Time Filter Time for Analog Input (When this parameter is given a value greater than 0 the function that filters out

ID380 to 40% and ID381 to 80%)

out disturbances from the incoming analog signal is activated. A long filtering time makes the regulation
response slower)

ID380 to 40% and ID381 to 80%)

disturbances from the incoming analog signal is activated
slower)

. A long filtering time makes the regulation response

60 H-Max HVAC Drives MN04008006E—January 2012

Parameter Descriptions

P2.2…, continued

Parameter
Number Parameter Name Description

P2.2.3.1 AI3 Signal selection Analog Input 3 signal programmed by TTF (Terminal to Function)

P2.2.3.2 AI3 Signal Inv Invert Input Signal

P2.2.3.3 AI3 Signal Range Analog Signal Ranges

P2.2.3.4 AI3 Custom Min Custom Range Min Setting 20% = 4–20mA/2–10 Vdc (Example: if you will use a signal from 8 to 16 mA, you set

P2.2.3.5 AI3 Custom Max Custom Range Max Setting

P2.2.3.6 AI3 Filter Time Filter Time for Analog Input (When this parameter is given a value greater than 0 the function that filters out

P2.2.4.1 AI4 Signal selection Analog Input 4 signal programmed by TTF (Terminal to Function)

P2.2.4.2 AI4 Signal Inv Invert Input Signal

P2.2.4.3 AI4 Signal Range Analog Signal Ranges

P2.2.4.4 AI4 Custom Min Custom Range Min Setting 20% = 4–20mA/2–10 Vdc (Example: if you will use a signal from 8 to 16 mA, you set

P2.2.4.5 AI4 Custom Max Custom Range Max Setting

P2.2.4.6 AI4 Filter Time Filter Time for Analog Input (When this parameter is given a value greater than 0 the function that filters out

P2.2.5.1 AI5 Signal selection Analog Input 5 signal programmed by TTF (Terminal to Function)

P2.2.5.2 AI5 Signal Inv Invert Input Signal

P2.2.5.3 AI5 Signal Range Analog Signal Ranges

P2.2.5.4 AI5 Custom Min Custom Range Min Setting 20% = 4–20mA/2–10 Vdc (Example: if you will use a signal from 8 to 16 mA, you set

P2.2.5.5 AI5 Custom Max Custom Range Max Setting

P2.2.5.6 AI5 Filter Time Filter Time for Analog Input (When this parameter is given a value greater than 0 the function that filters out

P2.2.6.1 AI6 Signal selection Analog Input 6 signal programmed by TTF (Terminal to Function)

P2.2.6.2 AI6 Signal Inv Invert Input Signal

P2.2.6.3 AI6 Signal Range Analog Signal Ranges

P2.2.6.4 AI6 Custom Min Custom Range Min Setting 20% = 4–20mA/2–10 Vdc (Example: if you will use a signal from 8 to 16 mA, you set

P2.2.6.5 AI6 Custom Max Custom Range Max Setting

P2.2.6.6 AI6 Filter Time Filter Time for Analog Input (When this parameter is given a value greater than 0 the function that filters

P2.2.7.1 Ref Scale Min. This parameter allows the scaling of the minimum frequency reference from its preset value to a value less than

P2.2.7.2 Ref Scale Max. This parameter allows the scaling of the maximum frequency reference from its preset value to a value greater

ID380 to 40% and ID381 to 80%)

disturbances from the incoming analog signal is activated. A long filtering time makes the regulation response
slower)

ID380 to 40% and ID381 to 80%)

disturbances from the incoming analog signal is activated. A long filtering time makes the regulation response
slower)

ID380 to 40% and ID381 to 80%)

disturbances from the incoming analog signal is activated. A long filtering time makes the regulation response
slower)

ID380 to 40% and ID381 to 80%)

out disturbances from the incoming analog signal is activated. A long filtering time makes the
regulation response slower)

that set by the Reference Scale Maximum (ID 1

than that set by the Reference Scale Minimum (ID1307) parameter

308) parameter. If no scaling is desired, set this parameter to 0

H-Max HVAC Drives MN04008006E—January 2012 61

Parameter Descriptions

P2.3…

Parameter
Number Parameter Name Description

P2.3.1.1 DI1 Open Invert Digital Input 1 is locked in at Normally Open and is not editable

P2.3.1.2 DI1 Function Start input signal (non-configurable)

P2.3.2.1 DIN 2 Invert This input allows the Digital Input to be either a Normally Open or a Normally Closed contact to cause the

P2.3.2.2 DIN2 Function Function of DIN2 within Drive

P2.3.3.1 DIN 3 Invert This input allows the Digital Input to be either a Normally Open or a Normally Closed contact to cause the

P2.3.3.2 DIN3 Function Function of DIN3 within Drive

P2.3.4.1 DIN 4 Invert This input allows the Digital Input to be either a Normally Open or a Normally Closed contact to cause the

P2.3.4.2 DIN4 Function Function of DIN4 within Drive

P2.3.5.1 DIN 5 Invert This input allows the Digital Input to be either a Normally Open or a Normally Closed contact to cause the

P2.3.5.2 DIN5 Function Function of DIN5 within Drive

P2.3.6.1 DIN 6 Invert This input allows the Digital Input to be either a Normally Open or a Normally Closed contact to cause the

P2.3.6.2 DIN6 Function Function of DIN6 within Drive. Default value is 33 if bypass is enabled

P2.3.7.1 Ext-D1 Terminal This parameter allows programming an external Digital Input using the “Terminal-to-Function” method

P2.3.7.2 Ext-D1 Function Function of Ext-D1 within Drive

P2.3.8.1 Ext-D2 Terminal This parameter allows programming an external Digital Input using the “Terminal-to-Function” method

P2.3.8.2 Ext-D2 Function Function of Ext-D2 within Drive

P2.3.9.1 Start logic Start Functionality

P2.3.9.2 INTLK Timeout Interlock timeout time for Start Function #2

P2.3.9.3 Delay Time Start Delay time for Start Function #3

P2.3.9.4 Intrlk Stop Mode Stop Mode if the Interlock Start is Triggered

P2.3.9.5 Interlock 1 Text Text Associated with Interlock 1

P2.3.9.6 Interlock 2 Text Text Associated with Interlock 2

P2.3.9.7 Interlock 3 Text Text Associated with Interlock 3

programmed function of this DIN

programmed function of this DIN

programmed function of this DIN

programmed function of this DIN

programmed function of this DIN

Normal—Interlocks are not used.
Interlock start—When a start command is given, output signal “Damper Control Relay” is activated. The signal

can be programmed to relay output and it can be connected to control an element of the driven system, such as
damper. The drive is started when a feedback is provided to the Interlock input of the drive.

Interlock time start—Functionality is similar to Interlock start. If the feedback signal is not active within the
defined time, a message “Interlock Time Expired. Restart the drive” is given.

Delay Start—Feedback signals are not used. The drive is started after a pre-defined delay.

P2.4…

Parameter
Number Parameter Name Description

P2.4.1.1 AO1 Function Ana

P2.4.1.2 AO1 Filter Time Analog Output AO1 Filter

P2.4.1.3 AO1 Min Signal Analog Output AO1 Minimum Signal Value

P2.4.1.4 AO1 MinScale Min Scale in Process Unit

P2.4.1.5 AO1 MaxScale Max Scale in Process Unit

P2.4.1.6 AO1 Invert Analog Output Signal Invert

62 H-Max HVAC Drives MN04008006E—January 2012

log Output Functionality

P2.5…

Parameter
Number Parameter Name Description

P2.5.1.1 RO1 function Default value is 35 if bypass is enabled!

P2.5.1.2 RO1 Invert RO1 Invert Function

P2.5.1.3 RO1 ON delay Delay On time before relay turns on

P2.5.1.4 RO1 OFF delay Delay Off time before relay turns on

P2.5.2.1 RO2 function RO2 Function Setting

P2.5.2.2 RO2 Invert RO2 Invert Function

P2.5.2.3 RO2 ON delay Delay On time before relay turns on

P2.5.2.4 RO2 OFF delay Delay Off time before relay turns off

P2.5.3.1 RO3 function RO3 Function Setting

P2.5.9.1 Superv1 Item Allows Drive to Trigger based on High or Low Limit

P2.5.9.2 Supervision #1 mode Select a Low or High Limit if used

P2.5.9.3 Supervision #1 limit Supervisory Limit Value

P2.5.9.4 Supervision #1 limit

hysteresis

P2.5.9.4 Supervision #2 limit

hysteresis

P2.5.9.5 Superv2 Item Allows Drive to Trigger based on High or Low Limit

P2.5.9.6 Supervision #2 mode Select a Low or High Limit if used

P2.5.9.7 Supervision #2 limit Supervisory Limit Value

Supervisory Limit Reset Buffer

Supervisory Limit Reset Buffer

Parameter Descriptions

P2.6…

Parameter
Number Parameter Name Description

P2.6.1.1 Start Function Start function from zero speed or when load is spinning

P2.6.1.2 Stop Function How the drive stops the load after stop is given

P2.6.1.3 InhibitDirection Function Prevents spinning in defined direction

P2.6.1.4 Reference Unit Reference Unit that is displayed on the keypad

P2.6.1.5 Keypad Reference Keypad Reference

P2.6.1.6 Keypad Direction Direction of motor when in keypad control operation

P2.6.1.7 Keypad Reference copy Selects function for Run State and Reference copy when changing to Keypad Control

P2.6.1.8 Keypad Stop Button Keypad STOP button active or not, regardless of control place

P2.6.1.9 Accel Time 2 A second parameter for Acceleration can be set and can be chosen by inputs

P2.6.1.10 Decel Time 2 A second parameter for Deceleration can be set and can be chosen by inputs

P2.6.1.11 RampselectMode Use this parameter to select acceleration ramp and deceleration ramp 2 by frequency limit or digital input

P2.6.1.12 Accel2Threshold Acceleration ramp 2 is activated when output frequency goes over this limit. 0.0 = Not Used. It can also be turned

P2.6.1.13 Decel2Threshold Deceleration ramp 2 is activated when output frequency goes below this limit. 0.0 = Not Used. It can also be

P2.6.1.14 S-Ramp 1 Shape S-curve time ramp 1 used for smooth acceleration

P2.6.1.15 S-Ramp 2 Shape S-curve time ramp 2 used for smooth acceleration

on with a digital input

turned on with a digital input

H-Max HVAC Drives MN04008006E—January 2012 63

Parameter Descriptions

P2.6…, continued

Parameter
Number Parameter Name Description

P2.6.2.1 Range 1 Low Lim Skip frequency low limit area 1

P2.6.2.2 Range 1 High Lim Skip frequency high limit area 1

P2.6.2.3 Range 2 Low Lim Skip frequency low limit area 2

P2.6.2.4 Range 2 High Lim Skip frequency high limit area 2

P2.6.2.5 Range 3 Low Lim Skip frequency low limit area 3

P2.6.2.6 Range 3 High Lim Skip frequency high limit area 3

P2.6.2.7 Range 4 Low Lim Skip frequency low limit area 4

P2.6.2.8 Range 4 High Lim Skip frequency high limit area 4

P2.6.2.9 Range 5 Low Lim Skip frequency low limit area 5

P2.6.2.10 Range 5 High Lim Skip frequency high limit area 5

P2.6.2.11 Range 6 Low Lim Skip frequency low limit area 6

P2.6.2.12 Range 6 High Lim Skip frequency high limit area 6

P2.6.2.13 RampTimeFactor Defines the acceleration/deceleration time when the output frequency is between the selected skip frequency

range limits. The accel/decel times (1 or 2) is multiplied by this factor

P2.7…

Parameter
Number Parameter Name Description

P2.7.1 V/Hz RatioSelect V/Hz Ratio Selection

P2.7.2 Field WeakngPnt Programmable Field Weakening (The field weakening point is the output frequency at which the output voltage

P2.7.3 Voltage at FWP Above the frequency at the field weakening point, the output voltage remains at the set maximum value. Below

P2.7.4 V/Hz Mid Freq If the programmable U/f curve has been selected with parameter U/f Ratio, this parameter defines the middle

P2.7.5 V/Hz Mid Voltage If the programmable U/f curve has been selected with parameter U/f Ratio, this parameter defines the middle

P2.7.6 Zero Freq Voltg This parameter defines the zero frequency voltage of the U/f curve. The default value varies according to unit size

P2.7.7 Switching Freq Motor noise can be minimized using a high switching frequency. Increasing switching frequency reduces the

reaches the nameplate rated voltage of the motor)

the frequency at the field weakening point, the output voltage depends on the setting of the V/Hz curve
parameters

point frequency of the curve

point voltage of the curve

capacity of the frequency converter

P2.8…

Parameter
Number Parameter Name Description

P2.8.1.1 AI Low Fault Response when an analog signal in use goes below 50% of the minimum signal range. If alarm + preset

P2.8.1.2 Undervoltage Flt Enable or Disable Undervoltage Fault

P2.8.1.3 OutputPhase Flt Output phase supervision of the motor ensures that the motor phases have an approximately equal current

P2.8.1.4 Motor Duty Cycle Defines how much of the nominal motor load is applied

P2.8.1.5 Underload Flt The purpose of motor underload protection is to ensure that there is load on the motor while the drive is running

P2.8.1.6 Motor Therm Prot Motor thermal protection is based on a calculated model and uses the output current and output frequency to

P2.8.1.7 MotAmbient Temp This parameter relates to the ambient temperature the motor is in

frequency is used, the frequency can be set in the references menu

determine the load on the motor

64 H-Max HVAC Drives MN04008006E—January 2012

Parameter Descriptions

P2.8…, continued

Parameter
Number Parameter Name Description

P2.8.1.8 ZeroSpeedCooling Defines the cooling factor at zero speed in relation to the point where the motor is running at nominal speed

P2.8.1.9 ThermTimeConst The time constant is the time within which the calculated thermal stage has reached 63% of its final value. The

P2.8.1.10 Thermistor Fault Response when the thermistor circuit opens in an available thermistor input. Thermistor inputs might be an

P2.8.1.11 External Fault Response when an external fault is activated

P2.8.1.12 FieldbusComm Flt Response when fieldbus communication timeout occurs

P2.8.1.13 InputPhaseFault The input phase supervision ensures that the input phases of the frequency converter have an approximately

P2.8.1.14 MotorStall Flt Stall protection is a type of overcurrent protection. It protects the motor from short time overload situations like a

P2.8.1.15 PID1 Supervision Upper and lower limits around the reference are set. When the actual value goes above or below these a counter

P2.8.1.16 PID2 Supervision Same as PID1 Supervision

P2.8.1.17 SlotCommFlt Response for a Slot Fault

P2.8.1.18 Preset Alarm Freq This frequency is used as reference when AI Low Fault response is Alarm and Preset Frequency

P2.8.2.1 Automatic Reset Parameter to select mode for the automatic restart function

P2.8.2.2 Restart function We can choose what kind of start function we want to use when doing an autoreset of the drive if run command

P2.8.2.3 Wait Time Defines the time before the frequency converter tries to automatically reset a fault

P2.8.2.4 Trial Time The automatic reset function keeps trying to reset the faults appearing during the time set with this parameter. If

P2.8.2.5 Number of trials How many times we should try to reset the drive

P2.8.2.6 Undervoltage Flt Defines if we should include fault in the automatic reset functions

P2.8.2.7 Overvoltage Flt Defines if we should include fault in the automatic reset functions

P2.8.2.8 Overcurrent Flt Defines if we should include fault in the automatic reset functions

P2.8.2.9 AI Low Fault Defines if we should include fault in the automatic reset functions

P2.8.2.10 UnitOverTemp Flt Defines if we should include fault in the automatic reset functions

P2.8.2.11 MotorOverTempFlt

(Yes or No)

P2.8.2.12 External Fault (Yes or No) Defines if we should inc

P2.8.2.13 IGBT temp Defines if we should include fault in the automatic reset functions

without external cooling

larger the motor, the longer the time constant

option depending on frequency converter

equal current

stalled shaft

starts counting up towards the Delay. When the actual value is within the allowed area the same counter counts
down instead. When ever the counter reaches its limit, the response selected will enable

is kept active during the autoreset sequence

the number of reset tries is exceeded within this time, or the fault remains, a non-automatically resettable fault is
generated

Defines if we should include fault in the automatic reset functions

lude fault in the automatic reset functions

H-Max HVAC Drives MN04008006E—January 2012 65

Parameter Descriptions

P2.9…

Parameter
Number Parameter Name Description

P2.9.1.1.1 Gain, PID Controller 1 Defines the gain of the PID Controller

P2.9.1.1.2 Integration Time,

PID Controller 1

P2.9.1.1.3 Derivation Time,

PID Controller 1

P2.9.1.1.4 ProcessUnitSel,

PID Controller 1

P2.9.1.1.5 ProcessUnitMin,

PID Controller 1

P2.9.1.1.6 ProcessUnitMax,

PID Controller 1

P2.9.1.1.7 ProcessUnitDecimals,

PID Controller 1

P2.9.1.1.8 Error Inversion,

PID Controller 1

P2.9.1.1.9 Dead Band,

PID Controller 1

P2.9.1.1.10 Dead band delay,

PID Controller 1

P2.9.1.2.1 Keypad SP 1,

PID Controller 1

P2.9.1.2.2 Keypad SP 2,

PID Controller 1

P2.9.1.2.3 Ramp Time,

PID Controller 1

P2.9.1.2.4 SetPt 1 Source,

PID Controller 1

P2.9.1.2.5 SetPt 1 min,

PID Controller 1

P2.9.1.2.6 SP 1 maximum,

PID Controller 1

P2.9.1.2.7 SP 1 Sleep Freq,

PID Controller 1

P2.9.1.2.8 SP 1 Sleep delay,

PID Controller 1

P2.9.1.2.9 SP 1 WakeUpLevel,

PID Controller 1

P2.9.1.2.10 SP 1 boost,

PID Controller 1

P2.9.1.2.11 SP 2 Source,

PID Controller 1

P2.9.1.2.12 SP 2 minimum,

PID Controller 1

P2.9.1.2.13 SP 2 maximum,

PID Controller 1

P2.9.1.2.14 SP 2 Sleep Freq,

PID Controller 1

Defines the integration time of the PID Controller

Defines the derivation time of the PID Controller

Defines the unit type for PID Feedback

Minimum Unit Value

Maximum Unit Value

Decimal places in Unit Value

Normal = If feedback is less than setpoint, PID controller output increases. Inverted = If feedback is less than
setpoint, PID controller output decreases

PID Deadband around setpoint

Delay in Locking the Deadband Output

Keypad setpoint 1

Keypad setpiont 2

Defines the rising and falling ramp times for setpoint changes

Defines source of the setpoint

Defines Minimum Value at AI Minimum level

Defines Maximum Value at AI Maximum level

Drive goes to sleep mode when the output frequency stays below this limit for a time greater than that defined by
parameter Sleep delay

The minimum amount of time the frequency has to remain below the sleep level before the drive is stopped

Defines the level for the PID feedback value wake-up supervision. Uses selected process units

The setpoint can be boosted with a digital input

Defines source of the setpoint

Defines Minimum Value at AI Minimum level

Defines Maximum Value at AI Maximum level

Drive goes to sleep mode when the output frequency stays below this limit for a time greater than that defined by
parameter Sleep delay

66 H-Max HVAC Drives MN04008006E—January 2012

P2.9…, continued

Parameter
Number Parameter Name Description

P2.9.1.2.15 SP 2 Sleep delay,

PID Controller 1

P2.9.1.2.16 SP 2 WakeUpLevel,

PID Controller 1

P2.9.1.2.17 SP 2 boost,

PID Controller 1

P2.9.1.3.1 Function, PID Controller 1 Choose a single signal used as feedback

P2.9.1.3.2 Gain, PID Controller 1 Define Gain associated with feedback

P2.9.1.3.3 FeedBack 1 Srce,

PID Controller 1

P2.9.1.3.4 FB 1 Minimum,

PID Controller 1

P2.9.1.3.5 FB 1 Maximum,

PID Controller 1

P2.9.1.3.6 FB 2 Source,

PID Controller 1

P2.9.1.3.7 FB 2 Minimum,

PID Controller 1

P2.9.1.3.8 FB 2 Maximum,

PID Controller 1

P2.9.1.4.1 Function, PID Controller 1 Choose a single signal used as feedforward

P2.9.1.4.2 Gain, PID Controller 1 Define feedforward gain

P2.9.1.4.3 FF 1 Source,

PID Controller 1

P2.9.1.4.4 FF1 Minimum,

PID Controller 1

P2.9.1.4.5 FF1 Maximum,

PID Controller 1

P2.9.1.4.6 FF 2 Source,

PID Controller 1

P2.9.1.4.7 FF2 Minimum,

PID Controller 1

P2.9.1.4.8 FF2 Maximum,

PID Controller 1

P2.9.1.5.1 Enable Superv,

PID Controller 1

P2.9.1.5.2 Upper limit,

PID Controller 1

P2.9.1.5.3 Lower limit,

PID Controller 1

P2.9.1.5.4 Delay, PID Controller 1 If the desired value is not reached within this time a fault or alarm is created

P2.9.1.6.1 Enable SP 1,

PID Controller 1

P2.9.1.6.2 SP 1 Max Comp.,

PID Controller 1

P2.9.1.6.3 Enable SP 2,

PID Controller 1

The minimum amount of time the frequency has to remain below the sleep level before the drive is stopped

Defines the level for the PID feedback value wake-up supervision. Uses selected process units

The setpoint can be boosted with a digital input

Define where feedback signal is from

Minimum Unit Value

Maximum Unit Value

Define where feedback signal is from

Minimum Unit Value

Maximum Unit Value

Define where feedforward signal is from

Minimum Unit Value

Maximum Unit Value

Define where feedforward signal is from

Minimum Unit Value

Maximum Unit Value

Controls the actual value within predefined limits. Can detect a major pipe burst or unnecessary flooding

Upper actual/process value supervision

Lower actual/process value supervision

Enables pressure loss compensation for setpoint 1

Value added proportionally to the frequency

Enables pressure loss compensation for setpoint 2

Parameter Descriptions

H-Max HVAC Drives MN04008006E—January 2012 67

Parameter Descriptions

P2.9…, continued

Parameter
Number Parameter Name Description

P2.9.1.6.4 SP 2 Max Comp.,

PID Controller 1

P2.9.2.1.1 Gain, PID Controller 2 Defines the gain of the PID Controller

P2.9.2.1.2 Integration Time,

PID Controller 2

P2.9.2.1.3 Derivation Time,

PID Controller 2

P2.9.2.1.4 ProcessUnitSel,

PID Controller 2

P2.9.2.1.5 ProcessUnitMin,

PID Controller 2

P2.9.2.1.6 ProcessUnitMax,

PID Controller 2

P2.9.2.1.7 ProcessUnitDecimals,

PID Controller 2

P2.9.2.1.8 Error Inversion,

PID Controller 2

P2.9.2.1.9 Dead Band,

PID Controller 2

P2.9.2.1.10 Dead band delay,

PID Controller 2

P2.9.2.2.1 Keypad SP 1,

PID Controller 2

P2.9.2.2.2 Keypad SP 2,

PID Controller 2

P2.9.2.2.3 Ramp Time,

PID Controller 2

P2.9.2.2.4 SetPt 1 Source,

PID Controller 2

P2.9.2.2.5 SetPt 1 min,

PID Controller 2

P2.9.2.2.6 SP 1 maximum,

PID Controller 2

P2.9.2.2.7 SP 2 Source,

PID Controller 2

P2.9.2.2.8 SP 2 minimum,

PID Controller 2

P2.9.2.2.9 SP 2 maximum,

PID Controller 2

P2.9.2.3.1 Function, PID Controller 2 Choose a single signal used as feedback

P2.9.2.3.2 Gain, PID Controller 2 Define Gain associated with feedback

P2.9.2.3.3 FeedBack 1 Srce,

PID Controller 2

P2.9.2.3.4 FB 1 Minimum,

PID Controller 2

P2.9.2.3.5 FB 1 Maximum,

PID Controller 2

Value added proportionally to the frequency

Defines the integration time of the PID Controller

Defines the derivation time of the PID Controller

Defines the unit type for PID Feedback

Minimum Unit Value

Maximum Unit Value

Decimal places in Unit Value

Normal = If feedback is less than setpoint, PID controller output increases. Inverted = If feedback is less than
setpoint, PID controller output decreases

PID Deadband around setpoint

Delay in Locking the Deadband Output

Keypad setpoint 1

Keypad setpiont 2

Defines the rising and falling ramp times for setpoint changes

Defines source of the setpoint

Defines Minimum Value at AI Minimum level

Defines Maximum Value at AI Maximum level

Defines source of the setpoint

Defines Minimum Value at AI Minimum level

Defines Maximum Value at AI Maximum level

Define where feedback signal is from

Minimum Unit Value

Maximum Unit Value

68 H-Max HVAC Drives MN04008006E—January 2012

P2.9… , continued

Parameter
Number Parameter Name Description

P2.9.2.3.6 FB 2 Source,

PID Controller 2

P2.9.2.3.7 FB 2 Minimum,

PID Controller 2

P2.9.2.3.8 FB 2 Maximum,

PID Controller 2

P2.9.2.4.1 Enable Superv,

PID Controller 2

P2.9.2.4.2 Upper limit,

PID Controller 2

P2.9.2.4.3 Lower limit,

PID Controller 2

P2.9.2.4.4 Delay, PID Controller 2 If the desired value is not reached within this time a fault or alarm is created

Define where feedback signal is from

Minimum Unit Value

Maximum Unit Value

Controls the actual value within predefined limits. Can detect a major pipe burst or unnecessary flooding

Upper actual/process value supervision

Lower actual/process value supervision

P2.10…

Parameter
Number Parameter Name Description

P2.10.1 Preset Freq 1 Used according to state of digital inputs Preset Frequency Sel0, Sel1, Sel2

P2.10.2 Preset Freq 2 Same as Preset Freq 1

P2.10.3 Preset Freq 3 Same as Preset Freq 1

P2.10.4 Preset Freq 4 Same as Preset Freq 1

P2.10.5 Preset Freq 5 Same as Preset Freq 1

P2.10.6 Preset Freq 6 Same as Preset Freq 1

P2.10.7 Preset Freq 7 Same as Preset Freq 1

Parameter Descriptions

P2.11…

Parameter
Number Parameter Name Description

P2.11.1 Firemode Freq Frequency to be used in when fire mode is activated. This will be hidden if in Multi-Pump Mode

P2.12…

Parameter
Number Parameter Name Description

P2.12.1 Number of motors Total number of motors/pumps used with the Multi-Pump System

P2.12.2 Interlock function Input tells the drive if a motor/pump is connected or not

P2.12.3 Include FC Input tells the drive if the motor/pump is included in the autochange and interlock system

P2.12.4 Autochange Autochange will rotate the starting order/priority of the motors in the system to get equal wear on all motors

P2.12.5 Autochange interval Defines how often to rotate starting order of motors/pumps

P2.12.6 Autochange:

frequency limit

P2.12.7 Autochange:

motor limit

P2.12.8 Bandwidth Percentage of the setpoint defining when motor disconnection of removal will not take place

P2.12.9 Bandwidth delay With feedback outside the bandwidth, this time must pass before pumps are added or removed

An autochange is done when the autochange interval has elapsed and the drive is running below autochange
frequency limit

An autochange is done when the autochange interval has elapsed and the number of running motors is less than
autochange motor limit

H-Max HVAC Drives MN04008006E—January 2012 69

Parameter Descriptions

P2.13…

Parameter
Number Parameter Name Description

P2.13.1 DC Brake Current DC Brake Current in Stop

P2.13.2 DC Time Stop DC Braking Time at Stop

P2.13.3 DC BrakeFreqStop The output frequency at which the DC-braking is applied

P2.13.4 StartMagnTime DC brake time in start

P2.13.5 StartMagnCurrent DC brake current in Start

P2.13.6 Preheat Current DC current for Pre-heating of motor and drive in stop state. Activated by digital input or by temperature limit

P2.14…

Parameter
Number Parameter Name Description

P2.14.1 FB Data Out1 Sel Data sent to fieldbus can be chosen with parameter and monitor value ID numbers. The data is scaled to unsigned

P2.14.2 FB Data Out2 Sel Same as FB Data Out1 Sel

P2.14.3 FB Data Out3 Sel Same as FB Data Out1 Sel

P2.14.4 FB Data Out4 Sel Same as FB Data Out1 Sel

P2.14.5 FB Data Out5 Sel Same as FB Data Out1 Sel

P2.14.6 FB Data Out6 Sel Same as FB Data Out1 Sel

P2.14.7 FB Data Out7 Sel Same as FB Data Out1 Sel

P2.14.8 FB Data Out8 Sel Same as FB Data Out1 Sel

16bit format according to format on panel

P2.15…

Parameter
Number Parameter Name Description

P2.15.1.1 Motor Nom Currnt, Set2 Motor 2 Nameplate Data

P2.15.1.2 Motor Nom Voltg, Set2 Motor 2 Nameplate Data

P2.15.1.3 Motor Nom Freq, Set2 Motor 2 Nameplate Data

P2.15.1.4 Motor Nom Speed, Set2 Motor 2 Nameplate Data

P2.15.1.5 MotorPowerFactor, Set2 Motor 2 Nameplate Data

P2.15.1.6 Current Limit, Set2 Output current limit of the frequency converter

P2.15.1.7 Motor Therm Prot, Set2 Motor 2 thermal protection is based on a calculated model and uses the output current and output frequency to

P2.15.2.1 Min Frequency, Set2 Motor 2 Minimum Frequency

P2.15.2.2 Max Frequency, Set2 Motor 2 Maximum Frequency

P2.15.2.3 Accel Time 1, Set2 Time from Minimum Frequency to Maximum Frequency

P2.15.2.4 Decel Time 1, Set2 Time from Maximum Frequency to Minimum Frequency

P2.15.2.5 V/Hz RatioSelect, Set2 Type of U/f curve between zero frequency and field weakening point

determine the load on the motor

70 H-Max HVAC Drives MN04008006E—January 2012

P2.16…

Parameter
Number Parameter Name Description

P2.16.1.1 ON Time, Interval 1 Drive timer On time

P2.16.1.2 Off Time, Interval 1 Drive timer Off time

P2.16.1.3 From Day, Interval 1 On day of week

P2.16.1.4 To Day, Interval 1 Off day of week

P2.16.1.5 Assign to channel,

Interval 1

P2.16.2.1 ON Time, Interval 2 Drive timer On time

P2.16.2.2 Off Time, Interval 2 Drive timer Off time

P2.16.2.3 From Day, Interval 2 On day of week

P2.16.2.4 To Day, Interval 2 Off day of week

P2.16.2.5 Assign to channel,

Interval 2

P2.16.3.1 ON Time, Interval 3 Drive timer On time

P2.16.3.2 Off Time, Interval 3 Drive timer Off time

P2.16.3.3 From Day, Interval 3 On day of week

P2.16.3.4 To Day, Interval 3 Off day of week

P2.16.3.5 Assign to channel,

Interval 3

P2.16.4.1 ON Time, Interval 4 Drive timer On time

P2.16.4.2 Off Time, Interval 4 Drive timer Off time

P2.16.4.3 From Day, Interval 4 On day of week

P2.16.4.4 To Day, Interval 4 Off day of week

P2.16.4.5 Assign to channel,

Interval 4

P2.16.5.1 ON Time, Interval 5 Drive timer On time

P2.16.5.2 Off Time, Interval 5 Drive timer Off time

P2.16.5.3 From Day, Interval 5 On day of week

P2.16.5.4 To Day, Interval 5 Off day of week

P2.16.5.5 Assign to channel,

Interval 5

P2.16.6.1 Duration The time the timer will run when activated

P2.16.6.2 Assign to channel Associate duration with a time channel

P2.16.7.1 Duration The time the timer will run when activated

P2.16.7.2 Assign to channel Associate duration with a time channel

P2.16.8.1 Duration The time the timer will run when activated

P2.16.8.2 Assign to channel Associate duration with a time channel

Select affected time channel

Select affected time channel

Select affected time channel

Select affected time channel

Select affected time channel

Parameter Descriptions

H-Max HVAC Drives MN04008006E—January 2012 71

Diagnostics

Fault Codes and Descriptions, continued

Fault
Code

7 60 Saturation Various causes:

8 600 System fault Communication between control board

9 80 Undervoltage

10 91 Input phase Input line phase is missing Check supply voltage, fuses and cable

11 100 Output phase

Fault
ID Fault Name Possible Cause Remedy

• Cannot be reset from keypad

• Defective component

• Brake resistor short-circuit or overload

and power unit has failed

602 Watchdog has reset the CPU

603 Voltage of auxiliary power in power unit

604 Phase fault: Voltage of an output phase

605 CPLD has faulted but there is no detailed

606 Control and power unit software are

607 Software version cannot be read. There is

608 CPU overload. Some part of the software

609 Memory access has failed. For example,

610 Necessary device properties cannot be read

647 Software error Update software. Should the fault re-occur,

648 Invalid function block used in application.

649 Resource overload:

(fault)

81 Undervoltage

(alarm)

supervision

is too low

does not follow the reference

information about the fault

incompatible

no software in power unit

(for example application) has caused an
overload situation. The source of fault
has been suspended

retain variables could not be restored

System software and application are not
compatible

• Error when loading parameter initial
values

• Error when restoring parameters

• Error when saving parameters

DC link voltage is under the voltage limits
defined:

• Most probable cause: Too low a supply
voltage

• AC drive internal fault

• Defect input fuse

• External charge switch not closed

Note: This fault is activated only if the drive
is in Run state.

Current measurement has detected that there
is no current in one motor phase

• Switch off power

• DO NOT RECONNECT POWER! Contact
factory

• If this fault appears simultaneously with
F1, check motor cables and motor

Reset the fault and restart. Should the fault
re-occur, contact the distributor near you

Update software. Should the fault re-occur,
contact the distributor near you

Update power unit software. Should the fault
re-occur, contact the distributor near you

Reset the fault and restart. Should the fault
re-occur, contact the distributor near you

contact the distributor near you

In case of temporary supply voltage break reset
the fault and restart the AC drive. Check the
supply voltage. If it is adequate, an internal
failure has occurred. Contact the distributor
near you

Check motor cable and motor

H-Max HVAC Drives MN04008006E—January 2012 73

Diagnostics

Fault Codes and Descriptions, continued

Fault
Code

12 110 Brake chopper supervision

13 120 AC drive undertemperature

14 130 AC drive overtemperature

15 140 Motor stalled Motor is stalled Check motor and load

16 150 Motor overtemperature Motor is overloaded Decrease motor load. If no motor overload

17 160 Motor underload Motor is underloaded Check load

19 180 Power overload

25 — Motor control fault Start angle identification has failed.

32 312 Fan cooling Fan lifetime is up Change fan and reset fan lifetime counter

33 — Fire mode enabled Fire mode of the drive is enabled. The

37 360 Device changed

38 370 Device changed

39 380 Device removed Optional board removed from slot Device no longer available

40 390 Device unknown Unknown device connected (power

41 400 IGBT temperature IGBT temperature (unit temperature + I

43 420 Encoder fault Encoder 1 channel A is missing • Check encoder connections

Fault
ID Fault Name Possible Cause Remedy

(hardware fault)

111 Brake chopper

saturation alarm

(fault)

121 AC drive overtemperature

(alarm)

(fault, heatsink)

131 AC drive overtemperature

(alarm, heatsink)

132 AC drive overtemperature

(fault, board)

133 AC drive overtemperature

(alarm, board)

(short-time supervision)

181 Power overload

(long-time supervision)

(same type)

(same type)

421 Encoder 1 channel B is missing

422 Both encoder 1 channels are missing

423 Encoder reversed

424 Encoder board missing

• No brake resistor installed

• Brake resistor is broken

• Brake chopper failure

Too low temperature measured in power
unit’s heatsink or board. Heat- sink
temperature is under –10°C

Too high temperature measured in power
unit’s heatsink or board. Heat- sink
temperature is over 100°C

Drive power is too high Decrease load

Generic motor control fault

drive’s protections are not in use

Option board changed for one previously
inserted in the same slot. The board’s
parameter settings are saved

Option board added. The option board was
previously inserted in the same slot. The
board’s parameter settings are saved

unit/option board)

is too high

2

Check brake resistor and cabling. If these are
OK, the chopper is faulty. Contact the
distributor near you

—

• Check the correct amount and flow of
cooling air

• Check the heatsink for dust

• Check the ambient temperature

• Make sure that the switching
frequency is not too high in relation to
ambient temperature and motor load

exists, check the temperature model
parameters

—

—

Device is ready for use. Old parameter settings
will be used

Device is ready for use. Old parameter settings
will be used

Device no longer available

T)

• Check loading

• Check motor size

• Make identification run

• Check encoder and encoder cable

• Check encoder board

• Check encoder frequency in open loop

74 H-Max HVAC Drives MN04008006E—January 2012

Fault Codes and Descriptions, continued

Fault
Code

44 430 Device changed

45 440 Device changed

51 1051 External fault Digital input —

52 1052 Keypad communication

53 1053 Fieldbus communication

54 1354 Slot A fault Defective option board or slot Check board and slot

65 1065 PC communication fault The data connection between the PC and

66 1066 Thermistor fault The thermistor input has detected an

69 1310 Fieldbus mapping error Non-existing ID number is used for

101 1101 Process supervision fault

105 1105 Process supervision fault

Fault
ID Fault Name Possible Cause Remedy

(different type)

(different type)

1352

1454 Slot B fault

1654 Slot D fault

1754 Slot E fault

1311 Not possible to convert one or more

1312 Overflow when mapping and converting

fault

fault

(PID1)

(PID2)

Option board changed for one not present
in the same slot before. No parameter
settings are saved

Option board added. The option board was
not previously present in the same slot. No
parameter settings are saved

The connection between the control
keypad and frequency converter is broken

The data connection between the Fieldbus
master and Fieldbus board is broken

frequency converter is broken

increase of motor temperature

mapping values to Fieldbus Process
Data Out

values for Fieldbus Process Data Out

values for Fieldbus Process Data Out
(16-bit)

PID controller: Feedback value outside
of supervision limits (and the delay if set)

PID controller: Feedback value outside
of supervision limits (and the delay if set)

Set the option board parameters again

Set the option board parameters again

Check keypad connection and possible keypad
cable

Check installation and Fieldbus master

—

• Check motor cooling and load

• Check thermistor connection (if
thermistor input is not in use it has to
be short circuited)

Check parameters in Fieldbus Data Mapping
menu

The value being mapped may be of undefined
type. Check parameters in Fieldbus Data
Mapping menu

—

—

—

Diagnostics

H-Max HVAC Drives MN04008006E—January 2012 75

Diagnostics

Counters

Total Counters (Counters cannot be cleared)

Parameter
Number Parameter Name Unit ID Description

M 3.4.1 Energy counter kWh 2291 Amount of energy taken from net

M 3.4.3 Operating time 0a xxd xx:xx 0 Control unit's operating time

M 3.4.7 Run Time 0a xxd xx:xx 0 Motor running time

M 3.4.11 Power On Time 0a xxd xx:xx 0 Power unit's power on time

M 3.4.15 Start Cmd Counter Number 2295 How many times power unit has been

Trip Counters (Counters can be reset)

Parameter
Number Parameter Name

P 3.5.1 Energy counter Y 0.000 99999.999 Running 2296 Amount of energy taken from the

P 3.5.3 Operating time Y 0a 5d 00:00 0a 5d 00:00 Running NA Duration of the energy consumption

Change
in Run Min. Max. Default ID Description

started

network during operating time

associated with P3.5.1
This is resettable

Software

Software Information

Parameter
Number Parameter Name Unit ID Description

M 3.6.1 Software package N/A N/A Software package

M 3.6.4 System load N/A 2300 Control units CPU usage

M 3.6.5 Application Name N/A N/A Application Name

M 3.6.6 Application ID N/A N/A Application ID

M 3.6.7 Application Ver. N/A N/A Application Ver.

76 H-Max HVAC Drives MN04008006E—January 2012

BACnet Programming

The navigation path to the fieldbus parameters may differ
from application to application. The exemplary paths below
apply to the H-Max HVAC drive.

1. First ensure that the right fieldbus protocol is selected.

Navigate:

Main Menu > I/O and Hardware > RS-485

OR

Ethernet > Common settings > Protocol > Edit > (Choose protocol)

2. Select “Fieldbus control” as the Remote Control Place.

Navigate:

Main Menu > Parameters > Basic Parameters > START SRC AUTO

3. Choose source of reference.

Navigate:

Main Menu > Parameters > Basic Parameters > Speed Setup Auto (fieldbus)

4. Set fieldbus parameters.

Navigate:

Main Menu > I/O and Hardware > RS-485

OR

Ethernet > BACnet MSTP Settings

Communications

See next page.

H-Max HVAC Drives MN04008006E—January 2012 81

Communications

BACnet MS/TP Parameters and Monitoring Values (M4.7.3)

Parameters

Code Parameter Min. Max. Unit Default ID Description

Parameters Related with BACnet Used Through MS/TP

P4.7.3.1.1 Baud rate 1 4 bd 1 — Communication speed

1 = 9600
2 = 19200
3 = 38400
4 = 76800

P4.7.3.1.2 Autobauding 0 1 — 1 — Automatic baudrate detection

0 =Off
1 =On

The automatically detected baud rate is then
shown as value of parameter P4.7.3.1.1

P4.7.3.1.3 MAC address 1 127 —1 ——

P4.7.3.1.4 Instance number 0 65535 — 0 — Device Object’s instance number

0 = Automatically generated

P4.7.3.1.5 Communication time-out 0 65535 s 10 — 0 = Not used

Monitoring Values

Code Parameter Min. Max. Unit Default ID Description

Monitoring Values Related with BACnet Used Through MS/TP

P4.7.3.2.1 Fieldbus protocol status 13—— —1 = Stopped

2 = Operational
3 = Faulted

P4.7.3.2.2 Communication status 0.0 99.999 — 0.0 — 0–99 = Number of messages with errors

0–999 = Number of messages without

P4.7.3.2.3 Actual instance number 0 65535 — Serial number — Shows actual Device Object’s instance

number

P4.7.3.2.4 Fault code 03—0 —0 =None

P4.7.3.2.5 Control word — — hex — — See Page 89

P4.7.3.2.6 Status word — — hex — — See Page 89

communication errors

1 = Sole Master
2 = Duplicate MAC ID 3
3 = Baud rate fault

82 H-Max HVAC Drives MN04008006E—January 2012

BACnet IP Parameters and Monitoring Values

Ethernet Common Settings (M4.8.1)

Code Parameter Min. Max. Unit Default ID Description

Common Settings for BACnet IP

P4.8.1.1 IP address mode ———— —See Page 85

P4.8.1.2 IP address ———— —See Page 85

P4.8.1.3 Subnet mask ———— —See Page 85

P4.8.1.4 Default gateway ———— —See Page 85

P4.8.1.5 MAC address ———— —See Page 85

BACnet IP Settings

Code Parameter Min. Max. Unit Default ID Description

Parameters Related with BACnet Used Through Ethernet

P4.8.3.1.1 Instance number 0 4194304 — 0 — Device Object’s instance number

0 = Serial number

P4.8.3.1.2 Communication time-out 0 65535 s 0 — 0 = Not used

P4.8.3.1.3 Protocol in use 01—0 —0 = Not used

1 =Used

Communications

Monitoring Values

Code Parameter Min. Max. Unit Default ID Description

Monitoring Values Related with BACnet Used Through Ethernet

P4.8.3.2.1 Fieldbus protocol status 13—— —1 = Stopped

2 = Operational
3 = Faulted

P4.8.3.2.2 Communication status 0.0 99.999 — 0.0 — 0–99 = Number of messages with errors

P4.8.3.2.3 Actual instance number 0 65535 — Serial number — Shows actual Device Object’s instance

P4.8.3.2.4 Control word — — hex — — See Page 89

P4.8.3.2.5 Status word — — hex — — See Page 89

0–999 = Number of messages without

communication errors

number

H-Max HVAC Drives MN04008006E—January 2012 83

Communications

BACnet MS/TP Parameter Descriptions

BACnet MS/TP Parameters

P4.7.3.1.1 Baud Rate

Select the communication speed for the network. The
default value is 9600 baud. If value Auto is chosen this
parameter is not editable.

P4.7.3.1.2 Autobauding

This function is set off by default. If the parameter is given
value 1 the automatic baud rate detection is used. The
automatically detected baud rate is then shown as value of
parameter P4.7.3.1.1 Baud Rate.

P4.7.3.1.3 MAC Address

The parameters of every device must be set before
connecting to the bus. Especially the parameters MAC
address and baud rate must be the same as in the master’s
configuration.

The first parameter, MAC (Medium Access Control) address,
must be unique on the network to which it is connected. The
same MAC address may be used on a device on another
network within the internetwork.

Addresses 128–254 are reserved for slaves. Addresses
1–127 are valid for both masters and slaves. The portion of
the address space that is actually used for masters in a
particular installation is determined by the value of the
Max_Master property of the device object.

It is recommended that MAC address 0 be reserved for use
by the MS/TP router. 255 is reserved for broadcasts.

P4.7.3.1.4 Instance Number

The Device Object’s Instance number must be unique across
the entire BACnet internetwork because it is used to
uniquely identify the BACnet devices. It may be used to
conveniently identify the BACnet device from other devices
during installation.

If 0 (default) is selected, the Device Instance number is read
from Drive. This unique number is then shown in the Monitor
menu. If any other value than zero is selected, the value is
used as Device Object's Instance number. The actual value is
shown in the Monitor menu. The default value for this
parameter is generated from the Ethernet MAC address.
Last 2 octets will be used. XX.XX.XX.XX.FF.FF.

P4.7.3.1.5 Communication Time-out

BACnet board initiates a communication error if the board is
a “sole master” in the network for a time defined with this
parameter. “0” means that no fault is generated.

BACnet MS/TP Monitoring Values

P4.7.3.2.1 Fieldbus Protocol Status

Fieldbus Protocol Status tells the status of the protocol.

P4.7.3.2.2 Communication Status

The Communication status shows how many error and how
many good messages the frequency converter has received.
The Communication status includes a common error counter
that counts CRC and parity errors and a counter for good
messages.

Only messages to the current slave in use are counted in the
good messages, not MS/TP token packages.

BACnet MS/TP—Good Messages

Code Description

0–999 Number of messages received without errors

BACnet MS/TP—Bad Frames

Code Description

0–99 Number of messages received with errors

P4.7.3.2.3 Actual Instance Number

Shows the actual instance number.

P4.7.3.2.4 Fault Code

Shows BACnet MS/TP fault codes.

P4.7.3.2.5 Control Word

Shows the Control Word received from the bus.

P4.7.3.2.6 Status Word

Shows the current Status Word that is sent to the bus.

84 H-Max HVAC Drives MN04008006E—January 2012

BACnet IP Parameter Descriptions

Communications

Ethernet Common Settings

P4.8.1.1 IP Address Mode

Selectable alternatives are DHCP (Dynamic Host
Configuration Protocol) and Fixed.

DHCP protocol gives IP addresses to new devices
connecting to local network. This address is valid for a certain
period of time.

A fixed IP address is specified manually and it does not
change.

When the mode is changed from DHCP to Fixed the
addresses will read

IP: 192.168.0.10
Subnet mask: 0.0.0.0
Default gateway: 0.0.0.0

P4.8.1.2 IP Address

An IP address is a series of numbers (like above) specific to
the device connected to the Internet.

P4.8.1.3 Subnet Mask

The network mask marks all the bits of an IP address for the
identification of the network and the subnetwork.

P4.8.1.4 Default Gateway

Gateway address is the IP address of a network point that
acts as an entrance to another network.

P4.8.1.5 MAC Address

The MAC address of the control board.

MAC address (Media Access Control) is a unique address
given to each network host.

IP Monitoring Values

P4.8.3.2.1 Fieldbus Protocol Status

Fieldbus Protocol Status tells the status of the protocol.

P4.8.3.2.2 Communication Status

The Communication status shows how many error and how
many good messages the frequency converter has received.
The Communication status includes a common error counter
that counts CRC and parity errors and a counter for good
messages.

BACnet IP—Good Messages

Code Description

0–999 Number of messages received without errors

BACnet IP—Bad Frames

Code Description

0–99 Number of messages received with errors

P4.8.3.2.3 Actual Instance Number

The Device Object’s actual instance number. This monitoring
value is needed when value 0 is written to parameter
P4.8.3.1.1.

P4.8.3.2.3 Control Word

Shows the Control Word received from the bus.

P4.8.3.2.4 Status Word

Shows the current Status Word that is sent to the bus.

BACnet IP Settings

P4.8.3.1.1 Instance Number

Similar to BACnet MS/TP device object instance number (see

Page 84 ).

P4.8.3.1.2 Communication Time-out

BACnet board initiates a communication error if the Ethernet
connection is lost. Communication time-out parameters
define the minimum delay between UDP packages received
from the master. The timer is reset and started after each
received UDP package. This parameter can be used if the
master is periodically polling the slaves.

P4.8.3.1.3 Protocol In Use

BACnet/IP protocol can be enabled and disabled with this
parameter. When the parameter value is set to “1” the
BACnet/IP protocol is enabled and disabled when set to “0”.

H-Max HVAC Drives MN04008006E—January 2012 85

Communications

BACnet Communications

Object Types and Properties Supported

Object Types and Properties Supported

Object Type

Property Device Binary Value Analog Value

Object Identifier ■ ■ ■

Object Name ■ ■ ■

Object Type ■ ■ ■

System Status ■ ——

Vendor Name ■ ——

Vendor Identifier ■ ——

Model Name ■ ——

Firmware Revision ■ ——

Appl Software revision ■ ——

Protocol Version ■ ——

Protocol Revision ■ ——

Services Supported ■ ——

Object Types supported ■ ——

Object List ■ ——

Max APDU Length ■ ——

Segmentation Support ■ ——

APDU Timeout ■ ——

Number ADPU Retries ■ ——

Max Master ■ ——

Max Info Frames ■ ——

Device Address Binding ■ ——

Database Revision ■ ——

Preset Value — ■ ■

Status Flags — ■ ■

Event State — ■ ■

Out-of-Service — ■ ■

Units — — ■

iori

Pr

y — ■

ty Arra

Relinquish Default — ■

1

1

Polarity — — —

Active Text — ■ —

Inactive Text — ■ —

Note

1

Only with commandable values

■

■

1

1

86 H-Max HVAC Drives MN04008006E—January 2012