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ZENER VARIDRIVE SOLUTIONS

ZENER ECODRIVE® 8000

IM00130

P a g e

| 2

20/07/2018 3:59 PM

CONTENTS

Section:

Safety / Warnings

Glossary (Terms & Abbreviations)

Introduction

Standard Applications

Tank Fill

Pressure Control

Technical Specifications & Ratings

Solar Array & PV Selection

Installation & Wiring

Input Wiring – PV

Auxiliary AC Power Supply

Motor Wiring

Earthing

Lightning Protection

Output Filters

Control Wiring – Tank Fill

Control Wiring – Pressure Control

Keypad Operation

Solar Mode & Parameters

Preparation & Preliminary Checks

Irradiance Sensor

Additional Settings

Idle Mode

Tank Fill by Pressure

Quick Setup Guides:

1 Tank Fill (Tank solar and tank solar AC)

2 Pressure Control (Pressure solar and Pressure solar AC)

This manual is a simplified guide for the ZENER ECODRIVE 8000 firmware revision V5-2-7.

For full details on parameters & programmable functions refer to the ZENER 8000 Reference manual IM00140.

For details on AC Wiring & circuit protection refer to the ZENER 8000 installation manual IM00124.

Содержание ECODRIVE 8000

Страница 1: ...ZENER VARIDRIVE SOLUTIONS ZENER 8000 ECODRIVE Solar VSD Installation Manual Supplement Firmware Revision V5 2 9 Document IM00130 Rev J Printed 20 07 2018 3 59 PM...

Страница 2: ...stallation Manual www zener com au images im00124 pdf Document IM00124 ECODRIVE Supplement manual www zener com au images im00130 pdf This manual Document IM00130 ECODRIVE Blocking Diodes www zener co...

Страница 3: ...ol Wiring Tank Fill 19 Control Wiring Pressure Control 20 Keypad Operation 21 Solar Mode Parameters 23 Preparation Preliminary Checks 25 Irradiance Sensor 26 Additional Settings 31 Idle Mode 46 Tank F...

Страница 4: ...l rules and regulations There are hazardous voltages inside the ECODRIVE whenever it is connected to an electrical supply and for some time afterwards Before touching anything inside the ECODRIVE encl...

Страница 5: ...e equipment The equipment must be mounted vertical Failure to observe these precautions may create a fire hazard Do not install this equipment in locations where mechanical damage to the enclosure is...

Страница 6: ...and the dynamic system voltage changes this equipment is not compatible for use with residual current devices for protection against electric shock If a residual current device used for the protection...

Страница 7: ...or according to IEC 60309 and a minimum protective earthing conductor cross section of 2 5 mm 2 as part of a multi conductor power cable Adequate strain relief shall be provided Operation Power should...

Страница 8: ...practical in field ratings Defined as the temperature reached by open circuited cells in a module under the conditions as listed below Irradiance on cell surface 800 W m 2 Air Temperature 20 C Wind Ve...

Страница 9: ...tal analogue inputs outputs Robust IP66 Enclosure Stainless Steel option Available Robust durable metallic enclosure for protection against mechanical damage and damage from harsh environmental condit...

Страница 10: ...r the speed reaches the minimum level ie SOLAR LO for a period of time qualifying time the ECODRIVE will switch off When there is insufficient voltage from the solar array the ECODRIVE will completely...

Страница 11: ...sure transducer Additional protection for bore level no flow or external over pressure can be included Bore Well Level Protection An optional bore level protection is also available to prevent dry run...

Страница 12: ...max Auxiliary AC Input Current with DC bus Choke fitted A RMS max 40 C 50 C Continuous Intermittent 8E001XX 2 0 2 0 0 75 0 75 2 4 3 2 1 9 8E003XX 3 6 3 0 1 5 1 1 4 4 5 7 5 2 8E005XX 5 0 4 1 2 2 1 5 6...

Страница 13: ...g diode is required whenever an Auxiliary AC Power Supply is used With standalone solar installations blocking diodes are optional but recommended with multi string installations to ensure maximum eff...

Страница 14: ...tal open circuit voltage must be 800Vdc under all possible conditions TOTAL Vmpp The sum of the voltage at maximum power of the PV modules connected in series This voltage under max load conditions is...

Страница 15: ...sunlight and installed in a location suited to its enclosure type If installed in an enclosure adequate ventilation is required and temperature rise within the enclosure considered The ECODRIVE must b...

Страница 16: ...ry AC power supply blocking diode s must be fitted Refer to page 15 for details With standalone solar installations blocking diodes are optional but recommended with multi string installations to ensu...

Страница 17: ...When operating the ECODRIVE with a DC solar supply and an auxiliary AC power supply blocking diodes must be installed in series with each string They must be rated 1600VDC and 1 4x Isc at STC PV Prote...

Страница 18: ...e may be still a significant amount of solar power available but just not enough to operate at the required power An optimised blended system ensures that maximum power from the array is used and only...

Страница 19: ...l performance at high frequencies it essential that The screen has a 360 connection to both the ECODRIVE gland plate and the motor terminal box The correct type of gland for the cable is used The prot...

Страница 20: ...hing is in place and all electrical hazards are removed Good earthing also helps EMC performance prevents possible equipment damage and necessary for effective lightning protection Attention should be...

Страница 21: ...nt Solar intensity returns the ECODRIVE will automatically start or switch back to Solar if running with an auxiliary AC supply Manual LOCAL MODE Manual Mode allows control from the local console and...

Страница 22: ...ect a loss of water and turn off the pump before running dry When the water level is low the ECODRIVE will stop the pump When the water level returns and the contact closes the ECODRIVE will wait for...

Страница 23: ...ed the saving process before power is switched off to the unit Local Operation In LOCAL MODE the basic keypad function is ENTER No function for local operation EXIT No function for local operation UP...

Страница 24: ...ntered TRACKING Limiting output due to reduced solar power AC Pwr Operating on the aux AC power source SFC Solar Function Conflict This is a Conflict between PV DC volts Irradiance sensor feedback C L...

Страница 25: ...source to trigger a start or other purpose E075 VMP VOLTS Array volts at Maximum Power this is obtained from the PV data sheet x number of series panels in a string Tracking activates if voltage from...

Страница 26: ...operating conditions for signs of insufficient solar energy conversion The ECODRIVE will track these conditions and adjust its output to the solar power available If the measured irradiance is less th...

Страница 27: ...e application 1 As the ECODRIVE powers on the model and software version is displayed on the console 2 After the 2 seconds have elapsed a meter display is revealed assuming no application is loaded 3...

Страница 28: ...ly If an irradiance sensor is installed it must be checked otherwise the system will not operate correctly Checking Irradiation Sensor Feedback This should display about 1000w m2 on a sunny day with p...

Страница 29: ...ZENER VARIDRIVE SOLUTIONS ZENER ECODRIVE 8000 IM00130 P a g e 27 20 07 2018 3 59 PM Intentionally Blank...

Страница 30: ...Tank Solar AC Application 2 Pressure Control Page 36 2A Pressure Solar 2B Pressure Solar AC WARNING When programming the ECODRIVE never remove the power when it is going through it Saving sequence If...

Страница 31: ...ZENER VARIDRIVE SOLUTIONS ZENER ECODRIVE 8000 IM00130 P a g e 29 20 07 2018 3 59 PM Intentionally Blank...

Страница 32: ...all safety warnings 2 Check all earthing power wiring and voltages are correct and within specification and is safe to operate before applying power 3 Check control wiring is correct and all external...

Страница 33: ...or to view the Solar AC Power parameters Press to save the parameter and progress to the next This symbol represents settings required for solar only This symbol represents settings required for sola...

Страница 34: ...determined by the Solar Good threshold This level activates after restart delay time solar only operation when an irradiance sensor is used Low Solar Threshold Irradiance sensor fitted The irradiance...

Страница 35: ...value for the system the ECODRIVE is best to operate in local mode generally by removing link to D4 ie terminal 5 50Hz 100 Speed If the minimum speed is unknown the following process will determine w...

Страница 36: ...the pump or motor The LO SOLAR Q time adjusted to 1 second and the LO SPEED TRIP time should be changed to 2 3 seconds This protection may be modified or removed if required Single Phase In If the Aux...

Страница 37: ...ZENER VARIDRIVE SOLUTIONS ZENER ECODRIVE 8000 IM00130 P a g e 35 20 07 2018 3 59 PM Intentionally Blank...

Страница 38: ...rnings 2 Check all earthing power wiring and voltages are correct and within specification and is safe to operate before applying power 3 Check control wiring is correct and all external wiring and le...

Страница 39: ...nu In general when power is first applied it is reasonable to expect that there is no pressure in the plumbing system From the meter display 1 Press and the display will show 2 Press twice to display...

Страница 40: ...al supplement To access Solar parameters Press from any of the active displays to show Press to access the application parameter menus Press or to view the Solar AC Power parameters Press to save the...

Страница 41: ...ed by the Solar Good threshold This level activates after restart delay time solar only operation when an irradiance sensor is used Low Solar Threshold Irradiance sensor fitted The irradiance level wh...

Страница 42: ...e minimum speed reduces the pumps service lifetime To help fin the minimum speed value for the system the ECODRIVE is best to operate in local mode generally by removing link to D4 ie terminal 5 50Hz...

Страница 43: ...or example a 0 10bar 4 20mA transducer the entry here is 10bar Required Pressure This is the pressure that is to be maintained known as the Set point Variable or SV It is possible to have a set point...

Страница 44: ...trip The low pressure trip is generated if the pressure has not risen above the threshold value in the set time The occurrence of this trip suggests a problem with the plumbing such as a burst pipe Th...

Страница 45: ...n the system is unstable Set Prop band value to is highest value Set Integrator time to zero Operate the system and observe the performance Decrease Prop band value gradually until the instability ret...

Страница 46: ...enabled C032 S TIME specifies the acceleration deceleration rate below the minimum speed The C030 ACCEL TIME and C031 DECEL TIME relates to the acceleration deceleration rate above the minimum speed...

Страница 47: ...ded to consult the pump motor manufacturer to confirm it is suitable to operate with a deceleration or soft stop Ensure the ECODRIVE is configured to soft stop via run stop control signals and the par...

Страница 48: ...int The flow switch provides a more simple setup process as the Load threshold is not used 3 OTHER CUSTOM Use an internal logic function or other external device to trigger idle mode NOTE Both the Loa...

Страница 49: ...A pressure transducer with 4 20mA signal or similar at the pump can be directly connected to the ECODRIVE and monitored to control the pump operation If the pressure feedback provides an accurate indi...

Страница 50: ...hone 07 3807 7377 Email sales zener net Email sales zener net Email sales zenerqld com au Western Australia South Australia Victoria Power Control Products Rototech Pty Ltd Rototech Pty Ltd Unit 5 144...

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