Contents NX USER’S Manual | Nx Networks NX series specs

CONTENTS

NX USER’S MANUAL

INDEX

1SAFETY

2EU DIRECTIVE

3RECEIPT OF DELIVERY

4TECHNICAL DATA

5INSTALLATION

6CABLING AND CONNECTIONS

7CONTROL KEYPAD

8COMMISSIONING

9FAULT TRACING

NX APPLICATION MANUAL

1BASIC APPLICATION

2STANDARD APPLICATION

3LOCAL/REMOTE CONTROL APPLICATION

4MULTI-STEP SPEED CONTROL APPLICATION

5PID CONTROL APPLICATION

6MULTI-PURPOSE CONTROL APPLICATION

7PUMP AND FAN CONTROL APPLICATION

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Nx Networks NX series user manual Contents NX USER’S Manual

Contents

NX series Start-up Quick Guide Contents NX USER’S Manual Application Manual 486 Index 586 Control Keypad 686 Safety Safety instructions786 Earthing and earth fault protection Running the motor= Dangerous voltage = General warning General Technical criteriaNX frequency converter EMC classification Manufacturers declaration of conformity 1086Class T Class N 1186 EU Declaration of Conformity Storage 1286Receipt of shipment Type designation code Maintenance Warranty1386 Technical data 1486Introduction 1586 Power ratings 16861 NX5 Mains voltage 380-500 Characteristrics 1786 1886 Technical data Installation 1986Mounting NX dimensions, IP21 2086 Installation NX dimensions, IP21 with collar, FR4 to FR6 Installation 2186 Opening needed for the collar installation, FR4 to FR6 2286 Installation NX dimensions, IP21 with collar, FR7 and FR8 Installation 2386 Opening needed for the collar installation, FR7/FR8 2486 Installation Cooling 2586 Power loss Power loss as function of switching frequency2686 2786 Power loss as function of switching frequency 0038…0061NX5 Power unit 2886Cabling and connections 2986 External RFI-filter Filter Option Control cable Power connectionsMains cable Motor cable Cable and fuse sizes 3186 3286 Installation instructions 3386 Stripping lengths of motor and mains cables 3486 3586 NX frequency converter frames and installation of cables NX, FR5. Protection class IP21 3686 NX, FR6. Protection class IP21 3786 10. NX, FR7. Protection class IP21 3886 Cable installation and the UL standards 3986Cable and motor insulation checks 4086 Control unitControl connections 4186 NXOPTA1 Galvanic isolation barriers Control cables 4386 Control terminal signals +24V Digital input signal inversions4486 +24V Ground 4586 Jumper block AI1 mode AI2 mode Drive status indications See control keypad 4686Control keypad Indications on the Keypad display Status LEDs green green red See control keypad See .3.4, Active Faults4786 Control place indications See control keypad 4886 Select ResetKeypad push-buttons Button descriptions Navigation on the control keypad 5186 No editing Monitoring menu M1 5286 Parameter menu M2 5386 5486 P1 P18 Control place Keypad control menu M3Select the keypad as the active control place by keeping Selection of control place Keypad direction Keypad reference Active faults menu M4 Fault types5886 5986 Fault type symbol Meaning 6086 Fault codes 6186 Fault code Possible cause Correcting measures 6286 Fault time data record 6386 Fault history menu M5 System menu M6 6486 Functions in the System menu 6586 6686 Code Function Min Max Unit Default Cust Selections 6786 Application selectionLanguage selection 6886 System settings 6986 ChangeEnable ChangeDisabl 7086 Connected Not conn Keypad settings 7186Example 7286 Keypad settings Default Parameter copy 7386 20. Storing and loading of parameter sets 7486 Parameter comparison 7586 Information submenu 7686 Counters menu 7786 Trip counters submenu 7886 Auto 7986Expander board menu M7 G1 G2 Further keypad functions 8086 Commissioning 8186Commissioning of the frequency converter 8286 8386 8486 Fault tracing 8586 Bulgaria