EN / ACH580 HVAC control program firmware manual

1 ABB DRIVES FOR HVACACH580 hvac control programFirmware manual Related documents are listed on page of contents to the manual , control with I/O and ID run panel , I/O and diagnostics on the control panel I/O configuration features tracing RTU control through the embedded fieldbus interface (EFB) MS/TP control through the embedded fieldbus interface (EFB) control through the embedded fieldbus interface (EFB) control through a fieldbus chain parameter dataACH580 hvac control programFirmware manual3 AXD50000027537 Rev FENEFFECTIVE: 2020-09-15 Table of contents 51234567891011121314 Table of contentsPart 11. Introduction to the manualContents of this chapter .. 17 Applicability .. 17 Safety instructions .. 17 Target audience .. 18 Purpose of the manual .

2 18 Contents of this manual .. 18 Related documents .. 19 Cybersecurity disclaimer .. 252. Start-up, control with I/O and ID runContents of this chapter .. 27 How to start up the drive .. 28 How to start up the drive using the First start assistant on the Hand-Off-Auto control panel .. 28 How to control the drive through the I/O interface .. 37 How to perform the ID run .. 38ID run procedure .. 393. control panelContents of this chapter .. 47 Removing and reinstalling the control panel .. 47 Layout of the control panel .. 48 Layout of the control panel display .. 49 Home view displays .. 52 IPC additional Home view displays .. 54 Keys .. 55 Key shortcuts .. 564. Settings, I/O and diagnostics on the control panelContents of this chapter .. 59 Primary settings.

3 60 hvac quick setup .. 61 Assistants .. 62 Start, stop, reference .. 64 Motor .. 67 Pump features .. 69 PID control .. 71 Multipump control .. 73 Ramps .. 77 Safety6 Table of contents1234567891011121314 Limits .. 78 Communication .. 79 Override .. 83 Fault functions .. 84 Security .. 85 Advanced functions .. 86 Clock, region, display .. 88 Reset to defaults .. 90I/O menu .. 92 Diagnostics menu .. 94 System info menu .. 96 Energy efficiency menu .. 97 Backups menu .. 99 Options menu .. 995. Default I/O configurationContents of this chapter .. 101 Selecting default configurations .. 101 hvac default .. 103 Default control connections for the hvac default .. 104 PID control , single motor .. 105 Default control connections for the PID control , single motor.

4 1066. program featuresWhat this chapter contains .. 107 Local control vs. external control .. 107 Local control .. 108 External control .. 109 Operating modes of the drive .. 111 Drive configuration and programming .. 112 Configuring via default configurations .. 112 Configuring via menus .. 112 Configuring via parameters .. 112 Adaptive programming .. 113 control interfaces .. 116 Programmable analog inputs .. 116 Programmable analog outputs .. 116 Programmable digital inputs and outputs .. 116 Programmable frequency input and output .. 116 Programmable relay outputs .. 116 Programmable I/O extensions .. 117 Fieldbus control .. 117 control of a line supply unit (LSU) .. 118 Pump and fan control features.

5 120 Intelligent pump control (IPC) .. 120 IPC master autochange .. 124 Application example: IPC system with three drives and three pumps .. 127 Single pump and fan control (PFC/SPFC) .. 133 Application example 1: Supply fan, Basic speed follower .. 142 Table of contents 71234567891011121314 Application example 2: Supply fan, basic speed follower with interlock and status .. 144 Application example 3: Supply fan, speed follower complete integration .. 146 Application example 4: Supply fan, PID control .. 148 Application example 5: Cooling tower fan, speed follower .. 150 Application example 6: Cooling tower, PID .. 152 Application example 7: Chilled water pump .. 156 Application example 8: Condenser water pump .. 158 Soft pipe fill.

6 159 Sensorless flow calculation .. 160 Dry pump protection .. 162 Automatic fault resets .. 162 External events .. 163 Constant speeds/frequencies .. 163 Critical speeds/frequencies .. 163 Timed functions .. 165 Ramps .. 167 Overview .. 167 Functionality .. 167 Application examples .. 169 Process PID control .. 170 Limits .. 173 Limits overview .. 173 Application examples .. 173 Override .. 174 Overview .. 174 Activating the Override mode .. 174 Reference for Override frequency .. 175 Override mode features .. 175 Application example 1: Override for single Override frequency control .. 178 Application example 2: Override for PID control .. 182 Interlocks .. 185 Overview .. 185 Configuration .. 185 Wiring connections.

7 186 Functionality .. 186 Application examples of interlocks .. 186 Run permissives .. 189 Overview .. 189 Configuration .. 189 Wiring connections .. 189 Functionality .. 190 Application example 1: Damper end switch .. 191 Application example 2: Valve opening .. 191 Motor control .. 192 Frequency control mode .. 192 Scalar motor control .. 192 Speed control mode .. 193 Vector motor control .. 193 Autophasing .. 194 Motor types .. 195 Motor identification .. 1958 Table of contents1234567891011121314U/f ratio .. 195 Flux braking .. 196 Start methods DC magnetization .. 197 Switching frequency .. 199 Motor thermal protection .. 199 Motor overload protection .. 206 Speed control performance figures .. 208 Floating point control (Motor potentiometer).

8 208DC voltage control .. 214 Overvoltage control .. 214 Undervoltage control (power loss ride-through) .. 214 Voltage control and trip limits .. 215 Brake chopper .. 219 Supervisory .. 220 Signal supervision .. 220 Application example 1: Dirty filter .. 220 Application example 2: High current .. 220 User load curve .. 221 Energy efficiency .. 223 Energy optimization .. 223 Energy saving calculators .. 223 Load analyzer .. 224 User parameter sets .. 225 System safety and protections .. 226 Fixed/Standard protections .. 226 Programmable protection functions .. 226 Emergency stop .. 227 Diagnostics .. 229 Diagnostics menu .. 229 Miscellaneous .. 230 Backup and restore .. 230 Data storage parameters.

9 231 Parameter checksum calculation .. 231 User lock .. 232 Sine filter support .. 2337. Fault tracingWhat this chapter contains .. 235 Safety .. 235 Indications .. 235 Warnings and faults .. 235 Pure events .. 236 Editable messages .. 236 Warning/fault history .. 236 Event log .. 236 Viewing warning/fault information .. 237QR code generation for mobile service application .. 237 Warning messages .. 238 Fault messages .. 251 Auxiliary codes for the LSU supply unit warnings .. 265 Table of contents 91234567891011121314 Auxiliary codes for the LSU supply unit faults .. 2678. Modbus RTU control through the embedded fieldbus interface (EFB)What this chapter contains .. 269 System overview .. 269 Connecting the drive to the fieldbus.

10 270 Setting up the embedded fieldbus interface .. 272 Setting the drive control parameters .. 273 Basics of the embedded fieldbus interface .. 275 control word and Status word .. 276 References .. 276 Actual values .. 276 Data input/outputs .. 276 Register addressing .. 276 About the control profiles .. 278 control Word .. 279 control Word for the ABB Drives profile .. 279 control Word for the DCU Profile .. 280 Status Word .. 283 Status Word for the ABB Drives profile .. 283 Status Word for the DCU Profile .. 284 State transition diagrams .. 286 State transition diagram for the ABB Drives profile .. 286 References .. 289 References for the ABB Drives profile and DCU Profile .. 289 Actual values .. 290 Actual values for the ABB Drives profile and DCU Profile.