Nidec Control Techniques HVAC Drive H300 HMI Bypass, Installation And Commissioning Manual

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2 HMI Bypass Controller Installation and Commissioning Guide
Contents
Section 1 - Introduction ........................................................................................5
Section 2 - Installation Instructions .....................................................................6
2.1 Receiving ......................................................................................................6
2.2 Nameplate Information ................................................................................6
2.2.1 Labels ...................................................................................................6
2.2.1.1 HMI Bypass Package Label ............................................................6
2.2.1.2 Typical Standard VFD Rating Label ...............................................7
2.3 Part Number Identification ............................................................................8
2.4 Mounting & Clearances .................................................................................9
2.5 Wiring and Precautions ..............................................................................10
2.5.1 General ..............................................................................................10
2.5.2 Input Wiring .......................................................................................10
2.5.3 Output Wiring ....................................................................................11
2.5.4 Control Circuit Wiring .........................................................................12
2.5.4.1 Analog Input ..............................................................................12
2.5.4.2 Digital Inputs .............................................................................12
2.5.4.3 Relay Outputs ............................................................................12
2.5.4.4 Digital Output ............................................................................13
2.5.4.5 Additional HVAC H300 VFD Connections ....................................13
2.5.4.6 Additional SI-I/O Connections ....................................................13
2.5.5 Grounding .........................................................................................14
2.5.6 Customer Connection Terminals .........................................................14
2.5.6.1 Emergency Bypass Operation .....................................................14
2.5.7 Customer Connection Diagram ..........................................................15
2.5.8 HVAC Drive H300 HMI Bypass Schematic ............................................16
2.6 Inspection ..................................................................................................18
Section 3 – Overview of the HMI bypass ..........................................................18
3.1 HMI Bypass Touchscreen Functions .............................................................18
3.1.1 Splash Screen ......................................................................................18
3.1.2 Main Control Screen ...........................................................................19
3.1.3 Drive Status and System Diagnostics...................................................20
3.1.3.1 General Status ............................................................................20
3.1.3.2 Additional Drive Status ....................................................................21
3.1.3.3 Trip Log ............................................................................................21
3.1.3.4 Graphical Trend Viewer ..............................................................22
3.1.3.5 I/O Status ...................................................................................23
3.2 System Settings...........................................................................................23
3.2.1 Motor Map ..........................................................................................24
3.2.3 Advanced VFD Settings .......................................................................26
3.2.4 Skip Frequencies .................................................................................27
3.2.5 Motor Ramp/Limits .............................................................................27
3.2.6 I/O Settings .........................................................................................28