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- Page 1 No. 235-770-00G March 2019 D e m a n d M o o r e R e l i a b i l i t y PC-Programmable Signal Isolator/Converter with Display User’s Manual All product names are registered trademarks of their respective companies.
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Page 2: Table Of Contents
Installing the PC Configuration Software .....................6 Bench Check Setup ............................7 Using the SDY PC Configuration Program ....................8 Saving the SDY Configuration File to Disk ....................9 Using a Configuration File Already on Disk ....................9 Loading a Configuration File from an SDY ....................10 Setting Output Damping ..........................10... -
Page 3: Introduction
4-wire transmitter and a DCS both try to power the same process loop Figure 1. Compact, yet powerful, the SDY transmitter features programmable inputs and a trimmable output to boost accuracy. 16.203 The Interface Solution Experts 3... -
Page 4: Specifications
PC-Programmable Signal Isolator/Converter with Display Specifications Performance Performance (Continued) Ambient Conditions (Continued) Input Accuracy: Protection: 48V, maximum on output; RFI/EMI Immunity: 20V/m @ 80- Current Input: 3µA (0.006% of full span 48V reverse polarity protection on output. 1000MHz, 1K AM @ 80% when tested 50mA) Maximum Input Overrange: Current: according to IEC 61326... -
Page 5: Ordering Information
(recommended mini- mum span, 250mV) To order, specify: Unit / Input / Output / Power [Housing] Model Number Example: SDY / PRG / 4-20MA / 10-42DC [BH2NG] Complete Assemblies Available Default Factory Configuration for We are your One-Stop Shop! Free yourself from... -
Page 6: Configuration
CD drive of the PC. Access the CD and open the SDY SIY TDY TRX 3. Connecting the SDY to a PC and test setup, running the SDY PC Configuration Program to TRY 64 bit PC Configuration software check for correct unit tagging, input type and folder. -
Page 7: Bench Check Setup
It is possible to run the SDY Configuration program without actually connecting a unit to the PC, but you Figure 2 shows a SDY hooked up to the equipment will be unable to set a custom linearization table. needed to perform the unit configuration, bench This makes it easy to devise and download a single check, and output trim. -
Page 8: Using The Sdy Pc Configuration Program
PC-Programmable Signal Isolator/Converter with Display Figure 3. Setting SDY Parameters Using the Configuration Screen Using the SDY PC Configuration During setup, the SDY tests the availability of COM Ports 1 through 4 in your system. Program The first available COM port is designated... -
Page 9: Saving The Sdy Configuration File To Disk
This is an optional procedure. You do not have to save the file to disk in order to download the on the SDY Configuration Screen to bring up a file file into SDY memory. Use this procedure to save from your hard disk. -
Page 10: Loading A Configuration File From An Sdy
Click “Stop” to stop measurement. To load a configuration file from a SDY, connect a powered SDY and click “Get Setup”. 2. Click “Out Trim”. 3. Select and move the “Output Zero” or the The editable fields of the SDY Configuration Screen “Output Full”... -
Page 11: Scaling The Sdy Output
SDY with the new information by clicking the menu, select the appropriate function, and program “Prog” button. the transmitter by clicking the “Prog” button. Figure 4. The pull-down menu lets you select what the SDY displays. The Interface Solution Experts 11... -
Page 12: Trimming The Input
Trimming the Input Creating a Custom Linearization Table Use this feature of the SDY to enhance the accuracy of the transmitter by precisely matching its The SDY supports user-defined linearization of actual input reading to its scaling of the either one both voltage and current inputs. - Page 13 The Rules for Custom Linearization: CAUTION: • The difference between any consecutive Any time a connected SDY is “programmed” values in the table (in either column) by downloading a Configuration File into memory, must be less than 50% of the entire ALL of the configuration parameters resident configured range.
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Page 14: Installation
(IPT , IPX , etc.) and some To mount the SDY, use 4.5mm (0.18 in) screws to can be classified as transmitters (TRX, TRY, etc.) connect the SDY and mounting plate to a connec- while some are both a receiver and a transmitter (SPA , HIM, etc). - Page 15 PC-Programmable Signal Isolator/Converter with Display Figure 12. Connecting the HP-Housed SDY. FOR CURRENT INPUTS: 10.278 (+I) (–I) – – 10-42Vdc CALIBRATED – POWER 0-50mA SOURCE CURRENT CURRENT METER SOURCE FOR VOLTAGE INPUTS: 10.278 (+V) (–V) – – 10-42Vdc CALIBRATED POWER 0-10V –...
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Page 16: Dimensions
PC-Programmable Signal Isolator/Converter with Display Figure 9. The dimensions of the explosion-proof BH housing for the SDY unit. 16.203 Figure 10. The dimensions of the D-BOX housing for the SDY unit. 130 mm CONDUIT (5.12 in) FITTING 116 mm BODY (4.56 in) -
Page 17: Dimensions
PC-Programmable Signal Isolator/Converter with Display Figure 11. The dimensions of the HP housing for the SDY unit. 76mm (3.00 in) 66mm (2.58 in) 61mm 83mm (2.4 in) (3.25 in) 16.203 18mm (.70 in) 62mm (2.45 in) 43mm (1.70 in) 64mm (2.50 in) -
Page 18: Installation In Hazardous Locations
WARNING: Part I. To prevent ignition of flammable or combustible atmospheres, disconnect power before servicing. When installed as Zone 2 equipment, the SDY shall be mounted within a tool-secured enclosure which WARNING: meets the requirements of ANSI/ISA 60079-0 or CAN/CSA-E60079-0 and ANSI/ISA 60079-15 or Explosion Hazard. - Page 19 IP54. On installation, the SDY apparatus such that the voltage at the supply shall be provided with supply transient protection terminals of the SDY does not exceed 119V peak or external to the apparatus such that the voltage at 119Vdc.
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Page 20: Operation
6-8 months. Always adhere to any site requirements for programmed maintenance. If problems involve a particular SDY, there are several pieces of information you can gather before Troubleshooting you call the factory that will help our staff get you answers more efficiently. -
Page 21: Appendix A: Intrinsic Safety
Isolator/Converter with Display Appendix A: Intrinsic Safety The following pages contain the installation diagram for the SDY carrying the intrinsically safe option. It also includes guidelines for setting up zener barriers necessary in these types of applications. These diagrams must be used to augment the... - Page 22 PC-Programmable Signal Isolator/Converter with Display 22 The Interface Solution Experts...
- Page 23 PC-Programmable Signal Isolator/Converter with Display The Interface Solution Experts 23...
- Page 24 PC-Programmable Signal Isolator/Converter with Display 24 The Interface Solution Experts...
- Page 25 4. Ship the equipment to the Moore Industries location nearest you. The returned equipment will be inspected and tested at the factory. A Moore Industries representative will contact the person designated on your documentation if more informa- tion is needed. The repaired equipment, or its replacement, will be returned to you in ac- cordance with the shipping instructions furnished in your documentation.
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