Emerson Vilter MicroVission Operation manual

MicroVission Controller
Operation and Service Manual • Version 1.3

MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.3
What is covered & how long it is covered: Subject to the other terms of this Warranty Statement, Seller warrants to its
direct purchasers (and to no others) that the Products it manufactures will be free from defects in material and work-
manship under normal use, regular service and maintenance. This warranty only applies when such defect appears
in the Products within 12 months (“m”) from the date such Products are placed in service and when such Products
are returned to and received by Seller within 18m from the date of manufacture by Seller (“12m/18m”), except that
defects in the following Products different than 12m/18m are covered by the number of months indicated below if
returned to Seller within the following number of months (“m Ship”) from shipment by Seller—
What is not covered: This warranty does not extend to any losses or damages due to misuse; corrosion; accident;
abuse; neglect; normal wear and tear; negligence (other than Seller’s); unauthorized alteration; use beyond rated ca-
pacity; acts of God; war or terrorism; unsuitable power sources or environmental conditions; operation with refrigera-
tion or lubricants which are not suitable for use with the Product; improper installation, repair, handling, maintenance
or application; substitution of parts not approved by Seller; or any other cause not the fault of Seller. This warranty is
only applicable to Products properly maintained and used according to Seller’s instructions, the use of genuine Vilter™
replacement parts and recommended oil in all repairs, and when Buyer has demonstrated adherence to a scheduled
maintenance program as detailed in the applicable operating manual. The Buyer must use Vilter approved oil only and
provide oil analysis results to Vilter. To the extent the Buyer has supplied specications, information, representation of
operating conditions or other data to Seller in the selection or design of the Products and the preparation of Seller’s
quotation, and in the event that actual operating conditions or other conditions differ from those represented by
Buyer, any warranties or other provisions contained herein which are affected by such conditions will be null and void.
Seller does not warrant that the Products comply with any particular law or regulation not explicitly provided in the
Product specications, and Buyer is responsible for ensuring that the Products contain all features necessary to safely
perform in Buyer’s and its customers’ plants and operations. If the Products are for a gas compression application,
this warranty does not apply if the Products are operated in conjunction with a gas with an H2S level above 100 PPM.
Product
Compressor Type
Reciprocating
Compressors
VSS / VSM Refrigeration
Compressors
VSG / VSSG Gas
Compressors
New Unit 24m Ship 24m Ship 12m/18m
Compressor
(New Unit Only)
24m Ship 60m Ship 12m/18m
New Bareshaft
Compressor
24m Ship 24m Ship 12m/18m
Remanufactured
Compressor
12m/18m 12m/18m 12m/18m
Any Engineered to Order (ETO) packaged system (including Heat Pumps and
Process Chillers) not described above carry the 12m/18m warranty.
VSS / VSM single screw compressors installed and shipped on New Units carry
an internal Product component warranty of 5 years from shipment date and a
warranty of 15 years from shipment date for compressor bearings only. Does
not include actuator motors and shaft seals.
Vilter™ Genuine OEM Parts, retrot Vission 20/20 panels, retrot PLC panels and
any other supplied equipment not described above carry a 12m warranty from
shipment date.
New Vapor Recovery Units (“VRU Units”) and its Compressors carry the stan-
dard 12m/18m warranty—all other VRU parts carry a 6 m warranty from ship-
ment date.
Standard VILTER™ Warranty Statement
i

MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.3
Third Party Motors & Starters: Motors and starters or Motor & Starter Parts purchased by Seller from a third party
for resale to Buyer or for incorporation into Seller’s Product will carry only the warranty extended by the original
manufacturer (“OEM”). Motor manufacturer warranties cover only the repair or replacement of the motor, and do not
cover removal and installation charges, incidental charges associated with the removal and installation process, loss
of product, or shipping to and from the manufacturer or approved shop. The individual motor manufacturer warranty
terms can be found on the manufacturer’s associated websites.
Other limitations: Seller will not be liable under the above warranty if Buyer is in default of its payment obligations
to Seller under any purchase order or credit agreement. Except with Seller’s written permission given after receipt of
Buyer’s request within 60 days of an event, Seller will not be responsible for costs of dismantling, lost refrigerant, reas-
sembling, repair labor and expenses, travel cost or transporting the Product. Products repaired or replaced under this
warranty will be warranted for the unexpired portion of the warranty applying to the original Products. Buyer agrees
that all instructions and warnings supplied by Seller will be passed on to those persons who use the Products. Products
are to be used in their recommended applications and all warning labels adhered to the Products by Seller must be left
intact. Any technical advice furnished by Seller before or after delivery in regard to the use, application or suitability of
the Products may not be construed as an express warranty unless conrmed by Seller in writing, and Seller assumes
no obligation or liability for the advice given or results obtained—all advice given and accepted at Buyer’s sole risk.
Exclusive Remedy: Within (10) ten days after Buyer’s discovery of any warranty defects within the warranty period,
Buyer will notify Seller of such defect in writing. Seller will, at its option and as Buyer’s exclusive remedy, repair, correct,
or replace F.O.B. point of manufacture, or issue credit or refund the purchase price for, that portion of the Products
found by Seller to be defective. Failure by Buyer to give such written notice within the applicable time period will be
deemed an absolute and unconditional waiver of Buyer’s claim for such defects. Buyer assumes all other responsibility
for any loss, damage, or injury to persons or property arising out of, connected with, or resulting from the use of the
Products, either alone or in combination with other products/components. If so required, Products or parts for which
a warranty claim is made are to be returned transportation prepaid to Seller’s factory. THE FOREGOING CONSTITUTES
THE SOLE AND EXCLUSIVE REMEDY FOR BREACH OF ANY WARRANTY HEREUNDER.
SOLE WARRANTY: THE WARRANTIES ABOVE CONSTITUTE SELLER’S SOLE AND EXCLUSIVE WARRANTIES WITH
RESPECT TO THE PRODUCTS AND ARE IN LIEU OF AND EXCLUDE ALL OTHER WARRANTIES, EXPRESS OR IMPLIED,
ARISING BY OPERATION OF LAW OR OTHERWISE, INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE WHETHER OR NOT THE PURPOSE OR USE HAS BEEN DISCLOSED TO SELLER IN SPECIFICATIONS,
DRAWINGS OR OTHERWISE, AND WHETHER OR NOT SELLER’S PRODUCTS ARE SPECIFICALLY DESIGNED AND/OR
MANUFACTURED BY SELLER FOR BUYER’S USE OR PURPOSE.
LIMITATION OF LIABILITY: SELLER SHALL NOT BE LIABLE FOR DAMAGES CAUSED BY DELAY IN PERFORMANCE AND
THE REMEDIES OF BUYER HEREIN ARE EXCLUSIVE. IN NO EVENT, REGARDLESS OF THE FORM OF THE CLAIM OR
CAUSE OF ACTION (WHETHER BASED IN CONTRACT, INFRINGEMENT, NEGLIGENCE, STRICT LIABILITY, OTHER TORT
OR OTHERWISE) SHALL SELLER’S LIABILITY TO BUYER AND/OR ITS CUSTOMERS EXCEED THE PRICE PAID BY BUYER
FOR THE SPECIFIC PRODUCTS OR PORTION OF THE PRODUCTS PROVIDED BY SELLER GIVING RISE TO THE CLAIM OR
CAUSE OF ACTION, AND BUYER SHALL INDEMNIFY AND HOLD HARMLESS SELLER FOR ANY DAMAGES INCURRED
BY SELLER IN EXCESS THEREOF. BUYER AGREES THAT IN NO EVENT SHALL SELLER’S LIABILITY TO BUYER AND/OR ITS
CUSTOMERS EXTEND TO INCLUDE INCIDENTAL, CONSEQUENTIAL OR PUNITIVE DAMAGES. The term “consequential
damages” includes loss of anticipated prots, business interruption, loss of use, revenue, reputation and data, costs in-
curred, including for capital, fuel, power and loss or damage to capital or equipment. Buyer agrees that all instructions
and warnings supplied by Seller will be passed on to those persons who use the Products. Seller’s Products are to be
used in their recommended applications and all warning labels adhered to the Products by Seller are to be left intact.
ii

MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.3
READ CAREFULLY BEFORE OPERATING YOUR COMPRESSOR.
The following instructions have been prepared to assist in operation of VilterTM MicroVission Controllers.
The entire manual should be reviewed before attempting to operate.
Only qualified personnel shall operate, install and maintain the equipment.
Qualified personnel shall be accredited by a local regulatory agency, which requires that they are continually
scrutinized by an organization whose sole mission is to establish, maintain and assure that the highest industry
standards are set and met in a continuous and ongoing basis. The credentials shall address topics ranging from
plant safety, operating concepts and principles and operations through the basics of refrigeration compliance
and PSM (Process Safety Management) requirements.
Follow local workplace occupational safety and health regulations.
VilterTM micro-controllers are thoroughly inspected at the factory. However, damage can occur in shipment.
For this reason, the equipment should be thoroughly inspected upon arrival. Any damage noted should be
reported immediately to the Transportation Company. This way, an authorized agent can examine the unit,
determine the extent of damage and take necessary steps to rectify the claim with no serious or costly delays.
At the same time, the local VilterTM representative or the home office should be notified of any claim made.
All inquires should include the VilterTM sales order number, compressor serial and model number. These can be
found on the compressor nameplate on the compressor.
All requests for information, services or parts should be directed to:
VilterTM Manufacturing LLC
Customer Service Department
5555 South Packard Ave
Cudahy, WI 53110 USA
Telephone: [phone]
Fax:[phone]
E-mail: [e-mail]
Important Message
iii
Equipment Identification Numbers:
Vilter Order Number: _______________________Software Version: _________________
Vilter Order Number: _______________________Software Version: _________________
Vilter Order Number: _______________________Software Version: _________________
Vilter Order Number: _______________________Software Version: _________________

4 / Blank MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.3

TOC − 1
MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.3
Section Page Number
Table of Contents
Standard VILTER™ Warranty Statement ................................................................................................. i
Important Message................................................................................................................................iii
How To Use This Manual.........................................................................................................................TOC-13
Section 1 • Installation Recommendations
Proper Wiring Sizing ..............................................................................................................................1-1
Voltage Source ......................................................................................................................................1-1
Grounding .............................................................................................................................................1-2
Mixing Voltages .....................................................................................................................................1-2
DC signals..............................................................................................................................................1-2
Wiring Methods.....................................................................................................................................1-3
Best Practices.........................................................................................................................................1-4
Transformers, Fusing and UPS Sizing ......................................................................................................1-4
Section 2 • Hardware Architecture
Overview ...............................................................................................................................................2-1
Multi-I/O (Input/Output) Board .............................................................................................................2-1
Multi-IO Board Digital I/O ......................................................................................................................2-2
Multi-IO Board Analog I/O .....................................................................................................................2-4
Multi-IO Board Analog Input Jumper Tables ...........................................................................................2-5
Digital In-Out Board...............................................................................................................................2-6
Digital In-Out Board I/O .........................................................................................................................2-7
Analog Input Board ................................................................................................................................2-8
Analog Input Board I/O ..........................................................................................................................2-9
Analog Input Board Jumper Tables .........................................................................................................2-10
Advisory For First Generation Microvission Panels ..................................................................................2-12
Section 3 • Main Screen
Overview ...............................................................................................................................................3-1
Top Status Bar........................................................................................................................................3-2
Parameters Bar ......................................................................................................................................3-3
Control Parameters Box .........................................................................................................................3-4
Bottom Status Bar..................................................................................................................................3-5
Splash Screen.........................................................................................................................................3-6
Manual Mode Run Buttons..................................................................................................................... 3-6
Progress Bar...........................................................................................................................................3-7
Status Icons on Main Screen...................................................................................................................3-7
Section 4 • Menu Screen
Overview ...............................................................................................................................................4-1
Navigation Buttons ................................................................................................................................4-1
Section 5 • Compressor Control
Overview ...............................................................................................................................................5-1
How Compressor Control Setpoint Works? ............................................................................................5-1
Suction Pressure Control........................................................................................................................5-2
Process Temperature Control .................................................................................................................5-3
Discharge Pressure Control ....................................................................................................................5-4
Auto Cycle..............................................................................................................................................5-5
Active Control Mode ..............................................................................................................................5-10
Load Limiting.........................................................................................................................................5-10
Oil Control .............................................................................................................................................5-12

TOC − 2 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.3
Section Page Number
Table of Contents
Compressor Variable Frequency Drive(VFD) Control ..............................................................................5-13
Pumpdown Control................................................................................................................................5-14
Pulldown Control ...................................................................................................................................5-16
Section 6 • Alarms and Trips Screen
Overview ...............................................................................................................................................6-1
Warnings ...............................................................................................................................................6-1
Inhibits ..................................................................................................................................................6-1
Alarms ..................................................................................................................................................6-1
Trips ......................................................................................................................................................6-1
Freeze Screens ..... .................................................................................................................................6-1
Logging - Event List ..... ..........................................................................................................................6-1
Alarms & Trips Setpoints ........................................................................................................................6-2
MicroVission Safety Messages................................................................................................................6-4
Low Suction Pressure.................................................................................................................6-4
High Discharge Pressure ............................................................................................................6-4
Low Process Temperature ..........................................................................................................6-4
High Process Temperature .........................................................................................................6-5
Low Suction Temperature ..........................................................................................................6-5
High Discharge Temperature .....................................................................................................6-5
Low Crankcase Oil Temperature - Start.......................................................................................6-6
Low Crankcase Oil Temperature - Run ........................................................................................6-6
High Crankcase Oil Temperature................................................................................................6-6
Low Oil Pressure Diff. .................................................................................................................6-7
High Filter Diff. Pressure - Start ..................................................................................................6-7
High Filter Diff. Pressure - Run....................................................................................................6-8
High Motor Amps ......................................................................................................................6-8
High Discharge #2 Pressure .......................................................................................................6-8
High Discharge #2 Temperature.................................................................................................6-9
Remote Comm. Time-out ..........................................................................................................6-9
Compressor Interlock ................................................................................................................6-9
High Level Shutdown .................................................................................................................6-10
Starter .......................................................................................................................................6-10
False Start..................................................................................................................................6-10
IO Comm. ..................................................................................................................................6-11
Low Oil Level..............................................................................................................................6-11
Low Discharge Pressure .............................................................................................................6-11
Low Discharge Temperature ......................................................................................................6-11
Low Oil Filter In Pressure ............................................................................................................6-12
Low Oil Filter Out Pressure .........................................................................................................6-12
Low Discharge #2 Pressure.........................................................................................................6-12
Low Discharge #2 Temperature..................................................................................................6-12
Auxiliary Safety Messages ...................................................................................................................... 6-13
Digital Aux In 1...........................................................................................................................6-14
Digital Aux In 2...........................................................................................................................6-14
Digital Aux In 3...........................................................................................................................6-15
Digital Aux In 4...........................................................................................................................6-15
Analog Aux In 1 ..........................................................................................................................6-16
Analog Aux In 2 ..........................................................................................................................6-17
Analog Aux In 3 ..........................................................................................................................6-17
Analog Aux In 4 ..........................................................................................................................6-18
Analog Aux In 5 ..........................................................................................................................6-18
Analog Aux In 6 ..........................................................................................................................6-19
Analog Aux In 7 ..........................................................................................................................6-19

TOC − 3
MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.3
Section Page Number
Table of Contents
Analog Aux In 8 ..........................................................................................................................6-20
Result Variable Safety Messages.............................................................................................................6-21
Digital Result Variable ................................................................................................................6-21
Analog Result Variable................................................................................................................6-22
Section 7 • Timers
Overview ...............................................................................................................................................7-1
Timer Setpoints .....................................................................................................................................7-1
Section 8 • Instruments Calibration
Overview ...............................................................................................................................................8-1
I/O............... ..........................................................................................................................................8-1
Pressure & Temperature Inputs............... ...............................................................................................8-1
Device Calibration..................................................................................................................................8-1
Channel Calibration ...............................................................................................................................8-1
Analog Inputs - Pressure.........................................................................................................................8-2
Analog Input - Temperature ...................................................................................................................8-4
Analog Inputs ........................................................................................................................................8-6
Motor Current........................................................................................................................................8-6
4-20mA Scale.........................................................................................................................................8-6
Process Temperature or Pressure ...........................................................................................................8-7
Auxiliary Inputs......................................................................................................................................8-8
Device Calibration..................................................................................................................................8-8
Channel Calibration ...............................................................................................................................8-8
Analog Outputs .....................................................................................................................................8-10
Section 9 • Event List
Overview ...............................................................................................................................................9-1
Event list Columns..................................................................................................................................9-1
Section 10 • Input / Output States Screen
Overview ...............................................................................................................................................10-1
Section 11 • User Access
Overview ...............................................................................................................................................11-1
Login ..................................................................................................................................................11-2
Manage Accounts ..................................................................................................................................11-2
Screen Security Levels............................................................................................................................11-3
Section 12 • Configuration Screen
Overview ...............................................................................................................................................12-1
Units......................................................................................................................................................12-1
Compressor Control...............................................................................................................................12-2
Oil Monitoring .......................................................................................................................................12-2
Oil Level Trip ..........................................................................................................................................12-2
Touch Screen .........................................................................................................................................12-2
Anti Recycle ...........................................................................................................................................12-3
Compressor VFD....................................................................................................................................12-3
Restart on Power Failure ........................................................................................................................12-3
Compressor Identification......................................................................................................................12-4
Date and Time .......................................................................................................................................12-4
Language...............................................................................................................................................12-5
Alarms and Trips ....................................................................................................................................12-5

TOC − 4 MicroVission Controller • Operation and Service Manual • Emerson • 35391MV 1.3
Section Page Number
Table of Contents
Communication.....................................................................................................................................12-5
Active Remote Control...........................................................................................................................12-5
Direct I/O...............................................................................................................................................12-6
Run Permissive.......................................................................................................................................12-6
On Communication Failure ....................................................................................................................12-6
Ethernet ................................................................................................................................................12-6
Serial (Modbus RTU)...............................................................................................................................12-7
VNC Account .........................................................................................................................................12-7
Compressor Sequencing ........................................................................................................................12-8
Configurable Main Screen Settings.........................................................................................................12-8
Digital Inputs .........................................................................................................................................12-10
Analog Inputs ........................................................................................................................................12-10
Digital Outputs ......................................................................................................................................12-10
Analog Outputs .....................................................................................................................................12-10
Virtual Digital Inputs..............................................................................................................................12-11
Virtual Analog Inputs .............................................................................................................................12-11
I/O Configuration...................................................................................................................................12-13
Section 13 • Data Backup
Overview ..............................................................................................................................................13-1
Refresh. .................................................................................................................................................13-1
Save/Load ..............................................................................................................................................13-1
Available Devices ...................................................................................................................................13-2
Factory Reset .........................................................................................................................................13-3
Setpoints Report....................................................................................................................................13-3
Database Backup Procedure................................................................................................................... 13-4
Section 14 • Maintenance Screen
Overview ..............................................................................................................................................14-1
Chart Tab ...............................................................................................................................................14-1
Notes Tab...............................................................................................................................................14-6
Log Tab...................................................................................................................................................14-7
Section 15 • Compressor Scheduling
Overview ..............................................................................................................................................15-1
Scheduling Setpoint...............................................................................................................................15-1
Section 16 • Service Options
Overview ..............................................................................................................................................16-1
Digital Outputs ......................................................................................................................................16-1
Analog Outputs .....................................................................................................................................16-3
Section 17 • Trend Chart
Overview ..............................................................................................................................................17-1
Chart Operation.....................................................................................................................................17-1
Trend Data Storage ................................................................................................................................17-2
Trend Setup ...........................................................................................................................................17-3
Section 18 • Help Screen
Overview ..............................................................................................................................................18-1
Screen Features .....................................................................................................................................18-1