GEA Omni Manuale utente

Control panel

GEA Omni™

Instruction Manual

E_806550_2

No part of this publication may be copied or pub-

lished by means of printing, photocopying, microfilm

or otherwise without prior written consent of

•GEA Refrigeration North America, Inc.

herein after called manufacturer. This restriction

also applies to the corresponding drawings and dia-

grams.

LEGAL NOTICE

This product information is a part of the documenta-

tion for the GEA Omni™ scope of delivery and

serves as product presentation and customer advi-

sory service. It contains important information and

technical data regarding the product.

The product information makes the technical, prod-

uct related and commercial information available to

the customer in detail before the sale of the product.

This product information serves as a support and

technical advisory service for our partners and cus-

tomers as well as for the marketing team. Apart from

serving as the medium for transfer of product know-

how, it also forms the basis for product demonstra-

tions, the organization and conduction of technical

seminars as well as the technical support at trade

fairs.

This product information should be supplemented

with the information about the industrial safety and

health related regulations at the site of installation of

the product. The regulations vary form place to place

as a result of the statutory regulations applicable at

the site of installation of the product and are there-

fore have not been considered in this product infor-

mation.

In addition to this product information and the acci-

dent prevention regulations applicable for the

respective country and area where the product is

used, the accepted technical regulations for safe and

professional work must also be observed.

This product information has been written in good

faith. However, the manufacturer cannot be held

responsible for any errors that this document may

contain or for their consequences.

The manufacturer reserves the right to make techni-

cal changes during the course of further develop-

ment of the GEA Omni™ shown in this product infor-

mation.

Illustrations and drawings in this product information

are simplified representations. As a result of the

improvements and changes, it is possible that the

illustrations do not exactly match the current devel-

opment status. The technical data and dimensions

are subject to change and claims can be made on

the basis of them.

Instruction Manual | GEA Omni™

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2 GEA Refrigeration North America, Inc. | E_806550_2 | Generated 12.01.2016

SYMBOLS USED IN THIS MANUAL

Danger!

Stands for an immediate danger which

leads to heavy physical injuries or to

the death.

Warning!

Stands for a possibly dangerous situa-

tion which leads to heavy physical

injuries or to the death.

Caution!

Stands for a possibly dangerous situa-

tion which could lead to light physical

injuries or to damages to property.

Hint!

Stands for an important tip whose

attention is important for the desig-

nated use and function of the device.

Instruction Manual | GEA Omni™

Control panel

GEA Refrigeration North America, Inc. | E_806550_2 | Generated 12.01.2016 3

Instruction Manual | GEA Omni™

Control panel

4 GEA Refrigeration North America, Inc. | E_806550_2 | Generated 12.01.2016

TABLE OF CONTENTS

1 SAFETY AND CONFORMITY 13

1.1 Safety Instructions 13

1.2 Safety note concerning the connection of the GEA Omni™ with the starter panel 14

1.3 Conformity - CE marking (Europe) 15

1.4 Conformity - UL marking (USA, Canada) 15

2 USER INTERFACE 16

2.1 Menu Navigation 17

2.2 Status Bar 19

2.2.1 Logging In 19

2.2.2 Current State 21

2.2.3 Notifications, Warnings and Shutdowns 22

2.3 General Navigation 23

2.3.1 Tile Navigation 23

2.3.2 Grid and Chart Navigation 23

2.3.3 User Adjustable Fields 23

2.3.4 Keyboard 24

2.3.5 Keypad 25

2.3.6 User Non-Adjustable Fields 25

2.3.7 Drop Down Boxes and Text Edit 25

2.4 OmniView 26

2.4.1 Main Viewing Application 27

2.5 Compressor 29

2.5.1 Main Tab 31

2.5.2 Classic Tab 33

2.5.3 Vibration tab 33

2.5.4 Starter tab 36

2.6 Condenser 37

2.6.1 Overview tab (Condenser sequencer) 38

2.6.2 Main tab (Condenser sequencer) 39

2.6.3 Schedule tab 42

2.6.4 Main tab (Condenser water cooled) 46

2.7 Evaporator 46

2.7.1 Overview tab 47

2.7.2 Main tab 48

2.7.3 Evaporator for chiller 50

2.8 Sequencer 50

2.8.1 Overview tab 51

2.8.2 Main tab 53

2.8.3 Schedule Tab 55

2.9 OmniNet 58

2.9.1 OmniLink™ Tab 59

2.9.2 Modbus TCP Tab 60

2.10 History 61

2.10.1 Bottom Menu Navigation 61

2.10.2 RT-Trend Tab 64

2.10.3 Chart Tab 65

2.10.4 Annunciations Tab 66

2.10.5 Analysis Tab 68

2.10.6 Reporting Tab 69

2.11 Documentation 70

2.11.1 Documents Tab 70

2.11.2 Videos Tab 72

2.12 Service 73

2.12.1 I/O Status Tab 73

2.12.2 Maintenance Tab 76

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2.12.3 Activity Log Tab 80

2.12.4 Touch Panel Tab 82

2.12.5 Logic Tab 83

2.13 File Manager 84

2.13.1 Support Files 84

2.13.2 Documents Tab 87

2.13.3 Program Tab 89

2.13.4 System Tab 92

2.13.5 Apps Tab 94

2.14 Configuration 95

2.14.1 System Tab 95

2.14.2 Sensors Tab 96

2.15 Panel Settings 97

2.15.1 Localization Tab 97

2.15.2 Users Tab 98

2.15.3 Network Tab 100

2.15.4 Email Tab 102

2.16 Panel Info 103

3 CONTROL 104

3.1 Compressor Control Parameters 104

3.1.1 Capacity Control 104

3.1.2 Control 109

3.1.3 Variable Vi 113

3.1.4 Motor 114

3.1.5 Motor Power 115

3.1.6 Motor Current 116

3.1.7 Motor Interlock 118

3.1.8 Motor Speed 118

3.1.9 Motor Temperature 120

3.1.10 Oil Pump 122

3.1.11 Oil Pump Interlock 126

3.1.12 Oil Differential Pressure 126

3.1.13 Oil Filter Pressure 130

3.1.14 Oil Separator 132

3.1.15 Oil Temperature 134

3.1.16 Suction Pressure 135

3.1.17 Discharge Pressure 139

3.1.18 Discharge Temperature 142

3.1.19 Oil Cooling 143

3.1.20 Inlet Temperature 145

3.1.21 Outlet Temperature 145

3.1.22 Loss of Remote Start Signal 147

3.1.23 Power Failure Restart 147

3.1.24 Superheat 148

3.1.25 Economizer 150

3.1.26 Pump Down 151

3.1.27 Capacity Outputs 153

3.1.28 VTrac 154

3.1.29 Compressor Service 154

3.2 Oil Still Control Parameters 155

3.2.1 Oil Still 155

3.3 Condenser Sequencer Control Parameters 157

3.3.1 Schedule 157

3.3.2 Wet Bulb Control 158

3.3.3 Discharge Pressure 159

3.3.4 Condenser Control 160

3.3.5 Water Pump Lockout 161

3.4 Condenser Device Control Parameters 163

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3.4.1 Control 163

3.4.2 Variable Speed Fan/Variable Speed Pump 164

3.4.3 Water cooled condenser 164

3.5 Evaporator Control Parameters 165

3.5.1 Cooling 165

3.5.2 Fan Cycling 167

3.5.3 Defrost 167

3.5.4 Suction Valve Settings 170

3.5.5 Invert Solenoid Output 170

3.5.6 Evaporator for Chiller 171

3.6 Refrigerant Sensor Control Parameters 174

3.6.1 Refrigerant Sensor 174

3.7 Compressor Operating Data 176

3.7.1 Analog Inputs/ Outputs 177

3.7.2 Standard Calculated Values 178

3.7.3 Digital Inputs/ Outputs 179

3.8 Configuration 183

3.8.1 Panel Configuration 183

3.8.2 Compressor Configuration 187

3.9 Normal Operating States 197

3.9.1 Stopped Description 197

3.9.2 Starting Description 197

3.9.3 Running Description 198

3.9.4 Stopping Description 198

3.10 Additional Operating States 198

3.11 Screw Compressor Capacity Control 199

3.11.1 Forward and Reverse 199

3.12 Variable Vi 201

3.12.1 Operating Modes 201

3.12.2 Types of Vi Control Systems 202

3.12.3 Combined Vi Partial Load Control 202

3.13 Lubrication System 205

3.13.1 Full Time 205

3.13.2 Full Time with No Prelube 205

3.13.3 Startup 205

3.13.4 No Pump 206

3.14 IntelliSOC 206

4 ANNUNCIATIONS 207

4.1 Shutdowns 207

4.1.1 List and Description of Compressor Shutdowns 207

4.1.2 List and Description of Condenser Shutdowns 212

4.1.3 List and Description of Evaporator Shutdowns 213

4.1.4 List and Description of VTrac Shutdowns 213

4.1.5 List and Description of Refrigerant Sensor Shutdowns 213

4.1.6 List and Description of Drum Sequencer Shutdowns 213

4.1.7 List and Description of Other Shutdowns 214

4.2 Warnings 214

4.2.1 List and Description of Compressor Warnings 215

4.2.2 List and Description of Limitation Warnings 218

4.2.3 List and Description of Condenser Warnings 220

4.2.4 List and Description of Evaporator Warnings 220

4.2.5 List and Description of Profibus Gateway Warnings 221

4.2.6 List and Description of GEA BluAstrum Condenser Warnings 221

4.2.7 List and Description of VTrac Warnings 221

4.2.8 List and Description of Refrigerant Sensor Warnings 222

4.2.9 List and Description of Oil Still Warnings 222

4.2.10 List and Description of Other Warnings 222

4.3 Notifications 223

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4.3.1 List and Description of Compressor Notifications 223

4.3.2 List and Description of Condenser Notifications 223

4.3.3 List and Description of Other Notifications 224

5 SENSOR CALIBRATION 225

5.1 Pressure Transducer Calibration 225

5.2 ICTD Temperature Transducer Calibration 226

5.3 Capacity Slide Position Calibration 227

5.3.1 Compressor Capacity Slide Input Calibration with External Oil Pump 228

5.3.2 Compressor Capacity Slide Input Calibration without External Oil Pump 228

5.3.3 Calibration for Capacity Slide for Step Variable Vi Compressors 230

5.4 Volume Slide Position Calibration 231

5.5 Compressor Motor Current Calibration 232

5.6 Capacity Slide Sensor Calibration 232

5.6.1 Capacity Slide Calibration with External Oil Pump 232

5.6.2 Capacity Slide Calibration without External Oil Pump 233

6 LIST OF ABBREVIATIONS 235

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8 GEA Refrigeration North America, Inc. | E_806550_2 | Generated 12.01.2016

TABLE OF FIGURES

fig. 1 CE mark 15

fig. 2 UL mark 15

fig. 3 Initial Screen 16

fig. 4 Main menu bar 17

fig. 5 Default status bar 19

fig. 6 Expanded status bar 19

fig. 7 Default users 19

fig. 8 Remote Icon 20

fig. 9 User panel 20

fig. 10 Status panel 21

fig. 11 Annunciation icons 22

fig. 12 Annunciations panel 22

fig. 13 Sample Tile display 23

fig. 14 Keyboard display (Letters) 24

fig. 15 Keyboard Display (Numbers and symbols) 24

fig. 16 Keypad display 25

fig. 17 Main OmniView screen 26

fig. 18 Compressor tile 27

fig. 19 Condenser sequencer tile 27

fig. 20 Evaporator Tiles 28

fig. 21 Control level tile 28

fig. 22 Standard compressor buttons 29

fig. 23 Hold position options 30

fig. 24 Main tab display 31

fig. 25 Classic tab display 33

fig. 26 VTrac Damage view 34

fig. 27 VTrac Spectrum view 35

fig. 28 VTrac Options display 35

fig. 29 Starter tab display 36

fig. 30 Condenser overview tab 38

fig. 31 Condenser sequencer tile 38

fig. 32 Condenser fan tile 39

fig. 33 Condenser water pump tile 39

fig. 34 Main condenser tab (Condenser sequencer) 40

fig. 35 Main condenser tab (Condenser device) 41

fig. 36 Condenser schedule tab 42

fig. 37 Condenser schedule table 43

fig. 38 Condenser control buttons 44

fig. 39 Condenser timer control display 45

fig. 40 Condenser device control display 45

fig. 41 Main condenser tab (water cooled) 46

fig. 42 Evaporator Overview Tab 47

fig. 43 Zone Comparison Display 48

fig. 44 Evaporator Main Tab 49

fig. 45 Main evaporator for chiller 50

fig. 46 Sequencer overview tab 51

fig. 47 Control level tile 51

fig. 48 Compressor device tile 52

fig. 49 Add compressor display 52

fig. 50 Main sequencer tab (Control level) 53

fig. 51 Main sequencer tab (Compressor device) 54

fig. 52 Sequencer Schedule Tab 55

fig. 53 Sequencer Schedule Table 56

fig. 54 Sequencer Control Buttons 57

fig. 55 Sequencer Timer Control Display 58

Instruction Manual | GEA Omni™

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GEA Refrigeration North America, Inc. | E_806550_2 | Generated 12.01.2016 9

fig. 56 Compressor Device Control Display 58

fig. 57 OmniLink™ tab display 59

fig. 58 Modbus TCP tab display 60

fig. 59 The RT Trend button display 61

fig. 60 Edit view display 62

fig. 61 Chart tab button display 62

fig. 62 RT-Trend tab display (View - Graph) 64

fig. 63 RT-Trend tab display (View - Table) 64

fig. 64 Chart tab display (View - Graph) 65

fig. 65 Chart tab display (View - Table) 65

fig. 66 Annunciations tab display 66

fig. 67 Analysis tab display 68

fig. 68 Reporting tab display 69

fig. 69 Documents tile display 70

fig. 70 Sample document display 71

fig. 71 Videos tile display 72

fig. 72 Sample video display 72

fig. 73 I/O Status tab display 73

fig. 74 Sample digital input slice display 74

fig. 75 Sample digital output slice display 74

fig. 76 Compressor motor start notification 74

fig. 77 Sample analog input slice display 75

fig. 78 Sample analog output slice display 75

fig. 79 Maintenance tab display 76

fig. 80 Service task form display 77

fig. 81 Edit service tasks display 78

fig. 82 Service maintenance display 79

fig. 83 Activity log tab display 80

fig. 84 Touch panel tab display 82

fig. 85 Wash down icon 82

fig. 86 Logic diagram tab display 83

fig. 87 Support files tab display 84

fig. 88 Documents tab display 87

fig. 89 Program tab display 89

fig. 90 Update/Back up software display 90

fig. 91 Update/Back up configuration display 91

fig. 92 System tab display 92

fig. 93 Update/Back up system display 93

fig. 94 Factory default files display 93

fig. 95 Apps tab display 94

fig. 96 System tab display 95

fig. 97 Sensors tab display 96

fig. 98 Localization tab display 97

fig. 99 Users tab display 98

fig. 100 Network tab display 100

fig. 101 Email tab display 102

fig. 102 Panel info tab display 103

fig. 103 Estimated power demand , calculation formula 116

fig. 104 Project details options 183

fig. 105 Panel details options 185

fig. 106 Package details options 187

fig. 107 Oil system details options 191

fig. 108 Motor options 193

fig. 109 Remote Set Point Options 195

fig. 110 Suction options 195

fig. 111 Discharge options 196

fig. 112 Economizer details options 196

fig. 113 Forward acting capacity control 200

Instruction Manual | GEA Omni™

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10 GEA Refrigeration North America, Inc. | E_806550_2 | Generated 12.01.2016

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