MICROPROCESSOR- BASED BRIX TRANSMITTER SD–3000
Contents
1. e Alarm Condition Defines which the condition mode of alarms 1 and 2 is The possible modes are Value of Low operates when the input value falls below the Set Point Valor of High operates when the input value goes above the Set Point Differential operates when the input value lies outside the range defined by Set Point and Hysteresis where Set Point is the center of the range and Hysteresis defines its upper and lower limits Inverted Differential operates when the input value lies inside the range defined by Set Point and Hysteresis where Set Point is the center of the range and Hysteresis defines its upper and lower limits Inoperative disables the alarm e Hysteresis For each alarm condition type Hysteresis has a different function Value of Low Hysteresis defines an offset to disable the alarm The alarm will be disabled when the input value is greater than the Set Point plus Hysteresis Value of High Hysteresis defines an offset to disable the alarm The alarm will be disabled when the input value is less than the Set Point plus Hysteresis Differential Hysteresis defines high and low limits for alarm operation Set Point is the center of the range and Hysteresis defines upper and lower limits Example Set Point 5 00 and Hysteresis 1 00 defines a range from 4 00 to 6 00 and the alarm is enabled when the input value is OUTSIDE this range Inverted Differential Hysteresis defines high and low limits for alarm2. V MouseMove This feature displays a graphical representation of the 50 3000 inputs e Setthe sampling time which can be specified in Minutes Hours Days E od Histo e Click in and create a new file or open an existent one Click in 99 Page 34 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial 1 DLG AUTOMA O 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Communication B Communication a 0 Current Parameters Port 1 Upload ID Baud Rate 19200 Parity NONE Delay Response 33 ms 3 Status Communication Port Connected 1 Status Port Normal Port last write 1 Current Parameters Port 2 ID Baud Rate 19200 Party NONE Delay Response 33 ms This feature uploads the SD 3000 registers to DLGTools or downloads the DLGTools registers to the SD 3000 e Status Communication DLGTools is connected to Port Connected indicates to which RS 485 port in the SD 3000 that Status Port indicates if the port is in NORMAL or RESET mode parameters Port last write indicates which SD 3000 port last received configuration e Current Parameters Port 1 and 2 indicates how the RS 485 ports are configured User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automagao Industrial Page 35 of 48 1 gt DEG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER
3. operation Set Point is the center of the range and Hysteresis defines upper and lower limits Example Set Point 5 00 and Hysteresis 1 00 defines a range from 4 00 to 6 00 and the alarm is enabled when the input value is INSIDE this range e Time Delay Sets a timer to enable the alarm If the input is within the alarm range the timer is triggered and when the specified time elapses the alarm will be enabled If the input value leaves the alarm range the timer will reset and will trigger again when the input value lies inside the alarm range e Set Point Reference value for alarm activation e Select Relay Defines which relay will be activated by the alarm User Manual SD 3000 Rev 1 00 11 Page 23 of 48 All rights reserved to DLG Automa o Industrial DEG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Retransmission aj 03000 Configuration EX Curent Input Alarms Retransmission Linearization Control Log Retransmission 1 Retransmission 2 Variable Variable Current channel Current channel 0 20 mA 0 10 V 0 20 mA 0 10 V Limit v Limit Y High limit 0 gt High limit 0 Low limit 0 Low limit 0 Parameters e Variable This parameter defines which variable will be associated with retransmission 1 or 2 The possible variables are XS RS Linearized XS Linearized RS Current channel Rod temperature Page 24 of 48 User Manual SD 3000
4. 0 0 I o Disable 2 0 0 3 0 0 Multiplication Factor k 0 LINI XSx 1 5 0 0 6 0 0 Apply 7 0 0 8 Multiplication Factor 9 0 0 LINI RSx 1 0 0 0 0 0 0 Graphic analysis of the 0 0 linearization Graphic b Monitoring ChannelXS 4962 Channel RS 21766 Close The SD 3000 has 2 linearization tables XS and RS with 50 points each Linearization is enabled when bit 1 from the SD 3000 control register address 40035 is set The number of linearization steps should be chosen as follows 1 Edit columns LINI and LINO inserting the desired number of rows 2 After the last row LININ and LINO must be zero 3 The first LINI value is not editable and is always zero 4 LINI values cannot lie outside the RS 0 to 15000 and XS 0 to 1500 limits Page 26 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automagao Industrial 1 SD 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Control 2 503000 Configuration ESET Current Input Alarms Retransmission Linearization Control Log Goal XS 1000 Filter Lag 30 Error Lag 5 Close Parameters e XS Goal Set point value relative to the phase difference in which the SD 3000 has constant control e Phase Filter Filter value applied to the SD 3000 phase control signal e Phase Error Maximum error allowed to phase control considering the set point value fixed in XS Goal User Ma
5. 3000 Rev 1 00 11 Page 41 of 48 All rights reserved to DLG Automa o Industrial DLG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Read Write bits Bit Function Comments O No action 1 Deactivates relay O No action 1 Activates relay Alarm 1 and 2 masks 40034 Alarm 1 relay 1 Alarm 1 relay 2 0 Relay not associated with Alarm 2 relay 1 alarm y 1 Relay associated with alarm Alarm 2 relay 2 Control 40243 0 Enables control 1 Disables control 0 Disables linearization XS control Page 42 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial 1 y b Q 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Read Write registers enumerations value Function Comments Baud rate 40016 and 40019 3 9600 4 19200 5 38400 6 57600 7 115200 Parity 40017 and 40020 0 Even 1 Odd 2 None Alarm type 40026 0x00 Disabled 0x01 XS channel 0x02 RS channel Alarm type 1 I I The register value must 0x03 Linearized XS channel 0 04 Linearized RS channel be the sum of alarm type 1 and alarm type 2 0x05 Current channel 0x06 PT100 temperature 0x10 XS channel 0x20 RS channel Alarm type 2 0x30 Linearized XS channel The register value must 0x40 Linearized RS channel be the sum of alarm t
6. Animation This feature allows animating all analog registers from the Modbus table using graphical objects Page 36 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial DEG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Configuring the Modbus RS 485 Communications Port a Par metros de comunica o ES Porta 1 Par metros Atuais Par metros Novos ID 1 ID 1 ki Fechar Has Elder 19200 Baud Rate 19200 Paridade NONE Paridade Atraso resposta 33 ms i 133 ms Porta 2 Parametros Atuais Parametros Novos ID 1 Baud Rate 19200 Paridade NONE Atraso resposta 33 Status Comunica o Porta Conectada 1 Status Porta Normal Porta ltima escrita 1 Informa o Par metros lidos com sucesso In the device search screen DLGTools can configure the RS 485 communications port parameters of the DLG devices User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial Page 37 of 48 L y 0 DIA 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Clicking over the desired device and then in com Eee the communications configuration screen will be opened In this screen it is possible to configure ID this is device Modbus address ranging from 1 to 255 e Baud Rate Defines the baud rate which can be 9600 19200 38400 57600 or 115200 bps e Paridade Defines how p
7. DLG SD 3000 MICROPROCESSOR BASED BRIX TRANSMITTER CN2 Pin Function Cable color Power 24Vdc Red 2 Housing GND Normally open NO output relay 2 7 2 Normally open NO output relay 1 6 a 8 Notused GREEN Power In O RO 24Vdc PB 1 SN I 2 LLI LU 03 6 2 5 RL1 Z Pin Function Color cable 1 Output Power 24 Red Output HMI Power GND DARK BROWN User Manual SD 3000 Rev 1 00 11 Page 15 of 48 All rights reserved to DLG Automa o Industrial L y Q DEG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Mechanical Installation The SD 3000 must be installed directly to the process in which Brix measurement is to done In baking pans sugar manufacturing the SD 3000 must be installed underneath or on the side taking care to install it in a location where it is ensured that the transmitter will measure a homogeneous mass It is recommended to keep a distance of 0 5 m between the SD 3000 and any metal parts including paddle stirrer if any This ensures that the measurement principle of the transmitter will not be influenced by proximity to metal parts The SD 3000 should never be installed above the calender or where there is the possibility of bubble formation that may cause errors in measurement o Figure 3 Transmitter position in sugar cooking pot vaccum Note Figure 3 is an illustrati
8. Rev 1 00 11 All rights reserved to DLG Automagao Industrial DIA 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER e Output Range Defines the retransmission ranges 0 20mA and 0 10 Volts 4 20mA and 2 10 Volts e Scale Defines the scales associated with retransmission Engineering uses Un Max Eng and Un Min Eng as retransmission limits Only Current channel and Rod temperature can be selected in this case Example if the current channel is being retransmitted and the configured engineering units are from 0 00 to 30 00 then input 0 00 is retransmitted as 0 or 4 mA and input 30 00 is retransmitted as 20 mA Limit uses the configured limits High Limit and Low Limit for retransmission Any channel may be selected Example if the current channel is being retransmitted and the configured engineering units are from 0 00 to 30 00 and the configured limits are from 10 00 to 20 00 then input 10 00 is retransmitted as 0 mA or 4 mA and input 20 00 is retransmitted as 20 mA The output is limited to the selected range keeping proportionality with the input User Manual SD 3000 Rev 1 00 11 Page 25 of 48 All rights reserved to DLG Automa o Industrial DEG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Linearization E aj 03000 Configuration mE Curent Input Alarms Retransmission Linearization Control Log xs ns Linearization UNI XS Enable 1
9. determined Some care must be taken when the samples are collected e The sample should be collected as close as possible to the SD 3000 transmitter e Before collecting the sample check whether there is a significant variation in the RS and or XS channels e Make sure that the collected sample represents the product that is being analyzed by the SD 3000 transmitter e Take special care with the collecting pipes They can accumulate products that may be contaminated or accumulate products from previous samples which can invalidate the sampling process e Pay attention to the sample collecting time It is good practice to use the values of XS and RS only after the sample is collected e tis also recommended to repeat this procedure three times in order to eliminate discrepancies User Manual SD 3000 Rev 1 00 11 Page 13 of 48 All rights reserved to DLG Automa o Industrial L y b Q DLG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Installation Cable connection CN1 Pin Function Cable color 1 Positive currentinput 6 Positive currentoutputt VYelow 8 Positive current output2 Analog Input onus O EO f 8 NN RS 485 92 1 PS J N 94 7j Analog Output LO O i 0 20mA f Analog Output 2 Page 14 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial
10. 1 Force Relay 1 Reset Relay 2 Force Relay 2 Close This feature allows monitoring of the relay activation statuses based on the alarm configuration It is also possible to reset or force the relay activation Page 30 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial L DEG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER E SD3000 Status seo mcm Status Relay Status Alarm Status Probe Alam 1 Q Alarm 2 Q This feature allows monitoring the alarm activation statuses User Manual SD 3000 Rev 1 00 11 Page 31 of 48 All rights reserved to DLG Automa o Industrial L DEG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER 92 503000 Status r Status Relay Status Alarm Status Probe Q Probe Lock Q Control Off Q Def Minor Q Def Major Q Loop Q Trouble in the 55524 Q Error Eprom Q Error Linearization This feature allows monitoring the transmitter statuses Page 32 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial it DIG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Monitoring Montoro teles Modbus Address Value Time Stamp Mnemonic Description a 40001 lo 20 09 2010 11 03 58 CA Channel Analog 40002 7283 20 09 2010 11 03 58 Channel Meta 40003 14 20 09 2010 1
11. 10358 CXSV Channel XS volts 40004 5560 20 08 2010 11 03 58 CRSV Channel RS volts 40005 14 20 09 2010 110358 CXSL Channel XS linearized 40006 5560 20 09 2010 11 03 58 CRSL Channel RS linearized 40007 2 20 08 2010 11 03 58 CCOR Channel 20 09 2010 110358 TEMP Temperature PT100 40009 0 20 09 2010 11 03 58 STA Alam status 40010 lo 20 09 2010 11 03 58 RES Reserve 40011 lo 20 09 2010 11 03 58 STR Relay Status 40012 4 20 09 2010 11 03 58 STS Probe Status 40013 415 20 08 2010 11 03 58 TEMPI intemal temperature 40014 lo 20 09 2010 11 03 58 RSA am Rest 40015 1 20 09 2010 11 03 58 END Address 40016 20 09 2010 11 03 58 Baud Rate Channel 1 40017 2 20 09 2010 11 03 58 PARCI Party channel 1 40018 10 20 09 2010 11 03 58 TOUTC1 Time Out Channel 1 40019 4 20 09 2010 11 03 58 BRC2 Baud Rate Channel 2 40020 2 20 09 2010 11 03 58 PARC2 Party Channel 2 40021 10 20 08 2010 11 03 58 TOUTC2 Time Out Channel 2 40022 lo 20 09 2010 11 03 58 Offset 40023 20000 20 09 2010 11 03 58 ENGH Engineering High MA Exportto 5 Excel Total of registers 0 Tx 1269 limpar Red This feature monitors the whole Modbus table manually or automatically By clicking in the Modbus table is scanned once By clicking in Ode the table is scanned continuously w
12. EHHHEHS I Dimensions SD 3000 L1 SD 3000 L2 SD 3000 L3 User Manual SD 3000 Rev 1 00 11 Page 11 of 48 All rights reserved to DLG Automa o Industrial L DIA 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Operation The SD 3000 transmitter measures the Brix of the product around its contact area based on electrical principles The electrical characteristics of a product depends on several factors including the Brix Thus measuring the difficulty of an electrical signal to go through the mass it is possible to determine the degree Brix The SD 3000 is an instrument that measures two electrical quantities resistance and capacitance The RS channel is proportional to the resistance and the other channel XS is proportional to the capacitance The two channels can be used in control applications However experience shows that the channel XS is more immune to variations of impurities Current Output Xs mA Rs mA Brix Figure 2 SD 3000 operation Note illustrative figure which may differ according to the process The transmitter channels obey alinear variation with the resistance and capacitance but these quantities do not obey a linear function when compared with the degree Brix The SD 3000 is able to linearize this curve to indicate the value Brix and its main characteristic is repeatability The most important feature is the repeatability i e if a specific control opera
13. INATION soe ile RED llak aan T Ak baa Da D 36 Configuring the Modbus RS 485 Communications 37 MODBUS TABILE ennenen enne 39 Mask and Values for the 1 41 R ad oniy bitS n 41 Read Write bits PLE 42 Read Write registers enumerations 43 Modbus relay activation and deactivation eae 45 Current channel engineering litis soc oos ioco eei te eurn E Ee E rare Rr ERR REED 45 WARRANTY saca 46 L DLG AUTOMA O 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Presentation The Microprocessor based Brix Transmitter SD 3000 transmits signals proportional to the Brix of a mixture in which the electrode is inserted where Brix is the unit of measurement of soluble solids in sucrose solutions The transmitter is applied in mass cooking process for production of sugar among other applications note 1 page 8 It has a temperature measurement element RTD in direct contact with the system eliminating the installation of another temperature transmitter Using a modern technique of radio frequency the SD 3000 provides two programmable analog signals Xs and Rs which are proportional to the capacitance and resistance of the cooked mass respectively Moreover its design eliminat
14. LRHRS high retransmission limit 0 30000 0 RWR 40041 40 RESERVED 40042 41 RESERVED Linearization Tables 40043 42 91 LINOXS0i X E sare 0 30000 30000 SS RW p 40093 92 LINIXS01 PEA value Tot ge gogoo 0 ES ANR 142 RS output value for 40143 191 LINORS01 Tru d point i 0 30000 30000 SS RW R 40193 19 LINIRSO value for linearization IE 36660 0 RAR 40243 242 CTRL SD3000 control 0 0x0F 0 US RW R Calibrations password needed 40244 243 TMASS Mass type 0 Ox7FFF 0 US RW 40245 244 MXS Goal XS 0 15000 0 US RW 40246 245 1 1 1000 1500 0 US RW 40247 246 DA2 DA2 0 1500 0 US RW 40248 247 DAS DAS 937 1500 0 US RAW R 40249 248 DA4 DA4 600 1500 0 US RW 40250 249 FILD Phase Drift Filter 30 100 0 US RW 40251 250 ERRD Phase Drift Error 30 100 0 US RAW R US Unsigned Short SS Signed Short Read W Write Page 40 of 48 R Retentive User Manual SD 3000 NR Non retentive Rev 1 00 11 All rights reserved to DLG Automa o Industrial L y b Q DLG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Mask and Values for the Registers Read only bits Bit Function Comments Alarm status 40009 Numi 0 Deactivated 1 Activated 0 Deactivated Reaya ET Jupe UNEAHZATION ERROR 9 PASSWORD FEEDBACK ESSI EM EN User Manual SD
15. MICROPROCESSOR BASED BRIX TRANSMITTER SD 3000 User Manual MAN EN DE SD3000 Rev 1 00 11 Introduction Thank you for choosing our MICROPROCESSOR BASED BRIX TRANSMITTER SD 3000 To ensure its proper and efficient usage it s important to read this manual thoroughly to understand how to operate the SD 3000 before putting it into operation About this Manual 1 This manual should be delivered to the end user of the SD 3000 2 The contents of this manual are subject to change without notice 3 All rights reserved No part of this manual may be reproduced in any form without the written permission from DLG 4 The specifications contained herein are limited to standard models and do not cover special products made by order 5 All precautions were taken on preparing this manual in order to guarantee the quality of its information CAUTIONI The instrument described in this technical user manual is a device suitable for application in a specialized technical area DLG supplied products are submitted to a strict quality control process However industrial control electronic equipment can cause damage to machinery or processes controlled by them in the event of any failure or improper operations and may even endanger human lives The user is responsible for setting and selecting values of the parameters of the instrument The manufacturer warns of the risks of incidents with injuries to both people and goods resulting from t
16. Retransmission type 2 The register value must be the sum of retransmission type 1 and retransmission type 2 Retransmitted channel 40036 0x00 Disabled 0x01 XS channel Retransmitted channel 1 0x02 RS channel The register value must be 0x03 Linearized XS channel the sum of retransmitted 0x04 Linearized RS channel channel 1 and 0x05 Current channel retransmitted channel 25 0x06 PT100 temperature 0x10 XS channel 0x20 RS channel Retransmitted channel 2 0x30 Linearized XS channel The register value must be 4 Li ized RS ch the sum of retransmitted 0x50 Current channel retransmitted channel 2 0x60 PT100 temperature Mass type 40244 0 A or B mass 1 Free 2 Calibration Page 44 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial DIA 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Modbus relay activation and deactivation Relay activation deactivation 40014 Action Deactivate relay 1 Deactivate relay 2 Activate relay 1 Activate relay 2 If the transmitter receives an activation and deactivation request for the same relay only the deactivation request is processed It is only possible to activate or deactivate a relay from a Modbus request only if the relay is not associated with an alarm otherwise the request is discarded Current channel engine
17. TOUTC2 Channel 2 timeout 10 100 10 US Engineering 40022 21 OSETMA Offset 0 30000 30000 SS R WR 40023 22 ENGH Engineering High MA 20000 30000 30000 SS R W R 40024 23 ENGL Engineering Low 0 30000 30000 SS R W R 40025 24 Decimal point MA 3 4 0 US RW R User Manual SD 3000 Rev 1 00 11 Page 39 of 48 All rights reserved to DLG Automa o Industrial DLG SD 3000 AUTOMA O MICROPROCESSOR BASED BRIX TRANSMITTER Alarm Configuration 40026 25 CTRLA Alarm control 0x55 0x2000 0 US RW 40027 26 CAL Alarm condition 0 0x44 0 US RW R 40028 27 DAL1 Alarm 1 delay 0 10 0 US RW R 40029 28 DAL2 Alarm 2 delay 0 10 0 US RW 40030 29 Alarm 1 hysteresis 0 30000 0 US RW 40031 30 HAL2 Alarm 2 hysteresis 0 30000 0 US RW R 40032 31 SPAL1 Alarm 1 set point 0 30000 30000 SS RAW R 40033 32 SPAL2 Alarm 2 set point 0 30000 30000 RAW R 40034 33 MASRL Alarm relay mask 0 0x0F 0 US RW R Retransmission Configuration 40035 34 TRET Retransmission type 0 0x0F 0 US RW R 40036 35 CRET Retransmission channel 0x55 0x2000 0 US RW R 40037 36 LRLXS CH1 low retransmission limit 0 30000 0 SS RW R 40038 37 LRHXS CH1 high retransmission limit 0 30000 0 SS RW R 40039 38 LRLRS low retransmission limit 0 30000 0 55 RW R 40040 39
18. arity checking is done even parity odd parity or no parity Atraso resposta Defines a delay between the equipment receiving the Modbus request and sending the Modbus response The delay can range from 10 ms to 100 ms Enviar Page 38 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automagao Industrial L y Q 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Modbus Table Limits Read A S Write E E Description Retentive lt Non Retentive 40001 0 CA RESERVED US R 40002 1 CM Goal channel 55 R 40003 2 CXSV XS channel volts SS R 40004 3 RS channel volts ss R 40005 4 CXSL XS channel linearized SS R 40006 5 RS channel linearized SS R 40007 6 CCor Current channel ss R 40008 7 TEMP PT100 temperature US R 40009 8 STA Alarm status US R 40010 9 RES RESERVED US R 40011 10 STR Relay status US R 40012 11 STS Transmitter status US R 40013 12 TEMPI Internal temperature ss R 40014 13 RSA Alarm reset 0 OxOF 0 US RAW NR Communications Configuration 40015 14 END Address 1 247 0 US 40016 15 BRC1 Channel 1 baud rate 4 7 3 US RW R 40017 16 PARC1 Channel 1 parity 2 2 0 US 40018 17 TOUTC1 Channel 1 timeout 10 100 10 US RW H 40019 18 BRC2 Channel 2 baud rate 4 7 3 US RW R 40020 19 PARC2 Channel 2 parity 2 2 0 US 40021 20
19. e equipment described herein and all existing operations Page 46 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial A U T O M A A Q DILG Automa o Industrial Ltda Rua Jos Batista Soares 53 Distrito industrial 14176 119 Sert ozinho S o Paulo Brasil Fone 55 16 3513 7400 www dlg com br Rev 1 00 11 e TRANSMITTER DLG reserves the right to change this manual contents without notice in order to keep updating it with potential product developments
20. ering limits The SD 3000 transmitter has a current input channel that may be used for any purpose and its engineering limits are described below Channel EngMax EngMin Comments 30000 30000 Configurable by the current input User Manual SD 3000 Rev 1 00 11 Page 45 of 48 All rights reserved to DLG Automa o Industrial L y b Q DLG SD 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Warranty The manufacturer assures to the equipment owners identified by the purchase invoice warranty of 1 one year as follows 1 The warranty period begins on the data of the invoice issue 2 Within the warranty period the labor and parts used for repairing damage occurred in normal use are free 3 For repairs send the equipment along with the shipping invoices to our factory in Sert ozinho S o Paulo state Brazil DLG s address is available at the end of this manual 4 The owner is responsible for transportation costs and risks 5 Warranty will be automatically suspended if changed are made to the equipment by personnel not authorized by DLG defects caused by mechanical shock exposure to conditions unfit for use or tampering with the product 6 DLG disclaims any charge relating to unauthorized repairs or replacements due to failures caused by agents external to the equipment the improper use of them and as a result of unforeseeable circumstances or major forces 7 The DLG ensures full operation of th
21. es the need for cleaning the transmitter when it is used in batch cooking process greatly increasing the interval between cleaning operations for continuous cooking The sensing part is built in a 316 stainless steel casing and the electronic circuit is housed in aluminum housing making it suitable for mounting on brackets and or flanges within the process Page 6 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial L y b Q DLG SD 3000 MICROPROCESSOR BASED BRIX TRANSMITTER How to Specify SD 3000 irl Useful length for measurement B 30 C see Figure 1 L1 115 2 165 320 mm E Special specify Without flange F With flange User Manual SD 3000 Rev 1 00 11 Page 7 of 48 All rights reserved to DLG Automa o Industrial L y b Q DLG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Typical Applications Degree Brix measurement in liquors dissolved sugar sugar massecuite B and Note 1 other applications on request Page 8 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial DIA 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Technical Specifications Input characteristics Type Current Brix Rod temp Brix Rod temp Input impedance DC current A D precision FS Dearee Brix Probe temp EN Degree Brix Analog out
22. g Max Determines what will be the value displayed in the current channel when the input is equal to 20 mA e Un Eng Min Determines what will be the value displayed in the current channel when the input is equal to 0 mA The configuration parameters for the current input determine which value will be displayed in the current channel Example Offset 1 00 Decimal Point 2 Un Eng 30 00 Un Eng Min 3 00 When the input is 10 mA the indication will be 16 50 User Manual SD 3000 Rev 1 00 11 Page 21 of 48 All rights reserved to DLG Automagao Industrial DEG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Alarms pas S See a SD3000 Configuration Current Input Alarms Retransmission Linearization Control Log Alarm 1 Alarm 2 Variable Variable Current channel v Curent channel Alarm condition Value of Low w Alarm condition Value of Low Hysteresis 0 Hysteresis 0 Time Delay 0 Time Delay 0 Set Point 4000 Set Point 4000 Select Relay None v Select Relay None Y Close Parameters e Variable Defines which variable will be associated to alarm 1 or 2 The possible variables are XS RS Linearized XS Linearized RS Current Input Rod temperature Page 22 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automagao Industrial L y b 0 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER
23. he incorrect use of the instrument INTRODUCTION NN as tasas assi J J 3 CONTENTS 4 PRESENTATION u uu E E TE 6 HOW TO SPEGIFY u Lu TE 7 TYPICAL APPLICATIONS 8 TECHNICAL SPECIFICATIONS J 9 Input charaetetisli6 n d a eere 9 Analog outputs characteristics are E Uu Baran ei 9 General Characteristics 10 DIMENSIONS U Uu 11 OPERATION ETE TL 12 Determining the Brix x Capacitance or Brix x Resistance curve 13 INSTALLAT O 14 een 14 MECHANICAL INSTALLATION 16 SOFTWARE AND CONFIGURATIONN 17 elle ele rt PCI Tn P 20 GUNGDEIBDEIE d oet beoe neces oo ct 20 AET aras FRU UE 22 Retransmission eeu ob kien ribus eR an UHR Els ARMEN SEINE 24 EINCARZANOM apay E Cc s 26 ane da AUR d MN e RR RON 27 28 30 A E RR RR 33 RS TTT TET 34 AM
24. ission 03000 322772 Status Alarm 13 Monitoring linearization control and sample logs Status Alarm Monitors the alarm statuses and Kd Trend whether the output relays are triggered or not Communication 23 Animation Monitoring Monitors SD 3000 Modbus registers automatically or manually Trend Display the XS RS linearized XS linearized RS temperatures current input rod temperature and internal temperature Communication Display RS 485 port configuration parameters and the UPLOAD and DOWNLOAD commands Animation Graphical resources for representing the inputs User Manual SD 3000 Rev 1 00 11 Page 19 of 48 All rights reserved to DLG Automagao Industrial DLG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Configuration Current Input Current Input 4 20 Offset 0 Decimal Point 9999 Un Eng Max 20000 Un Eng Min 4000 Page 20 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial PLS SD 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Parameters e Offset Adds an offset value to the value read from the current input Example If the reading is 10 00 and the offset is 1 00 then the value shown in the channel will be 10 00 1 00 11 00 Decimal Point Determines the number of places after the comma and may be from 0 up to 3 Example 10 000 10 00 10 0 ou 10 e Un En
25. ith period defined in Tools gt Communication gt Scan gt Scan Period The scan period can be from 0 1 to 5 seconds To stop scanning click in Sie Exotto MS Excel Data can be exported to Microsoft Excel by clicking in name to the new file and defining a User Manual SD 3000 Rev 1 00 11 Page 33 of 48 All rights reserved to DLG Automagao Industrial it DIG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Trend p E E EG 7 Es Last recorded value Trend J Channel XS 14 V Channel RS 5579 6000 W XS 14 Temp PT100 V RS Lineariz 5579 Canal R V Goal 40 V C Curent 5 V Temp PT100 5280 Temp Amb 414 Axis X Tools 7 Show Scales Reset axes Interactivity None N Select pen Canal XS X 20 09 10 10 36 12 20 09 10 10 36 14 20 09 10 10 36 16 20 09 10 10 36 18 20 09 10 10 36 20 20 09 10 10 36 22 20 09 10 10 36 24 20 09 10 10 36 26 20 09 10 10 36 28 20 09 10 10 36 30 20 09 10 10 36 32 20 09 10 10 36 34 20 09 10 10 36 36 20 09 10 10 36 38 20 09 10 10 36 40 20 09 10 10 36 42 Horizontal axis snap mode None N 02 29 10 Axis X Axis Y 02 29 10 Vertical axis snap mode 9 Minutes 3 20 09 2010 10 36 12 Duration 00 00 30 10 36 42 20 09 2010 Synchronize with z Ii Pri 3 Mouse down Days 1 amp Save picture Print picture Start Stop History Mouse Up
26. nual SD 3000 Rev 1 00 11 Page 27 of 48 All rights reserved to DLG Automa o Industrial 1 DEG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER This feature is useful to create a linearization table with the samples measured in a laboratory e Collect the sample and click in Bagas e Putan identification number on the sample and in the TAG column in the table e Send the sample to the laboratory e After receiving the results from the laboratory fill the table e Repeat this step for the number of samples wanted Page 28 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial DLG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER To create a new file e Click in Nem e Give a name to file and save it To use an existent file e Click in Easting e Selected the file and click in Open is possible to export data to Microsoft Excel clicking in Foot and selecting name to the new file User Manual SD 3000 Rev 1 00 11 Page 29 of 48 All rights reserved to DLG Automa o Industrial L PES 50 3000 AUTOMA O MICROPROCESSOR BASED BRIX TRANSMITTER Status Alarm Status Alarm Status Probe Status Relay Q Relay 1 Q Rele 2 Q Alarm 1 acted relay 1 9 Alarm 1 acted relay 2 Q Alarm 2 acted relay 1 Q Alarm 2 acted relay 2 9 Cmd modbus acted Relay 1 Q Cmd modbus acted Relay 2 Reset Relay
27. puts characteristics Output Type Range Resolution Output Impedance 0 20 mA 4 20 mA 7500 max User Manual SD 3000 Rev 1 00 11 Page 9 of 48 All rights reserved to DLG Automa o Industrial DIA 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER General Characteristics Parameter Characteristics consumption Input voltage 24 Vdc Operating 27MHz frequenc IP protection IP 65 Scantime 150 Scal 30000 a 30000 in engineering units Modbus timeout Adjustable from 3 ms to 60 ms 3 ms multiples Alarms 2 alarms with 2 solid state relay outputs max 240 Vca 130 mA ca Isol 3750 Xs and Rs 50 interpolation points 2 RS 485 ports with 1500 V isolation and transient protection filter Configurable even or parity Baud rates bps 9600 19200 38400 57600 115200 Modbus protocol Electronic unit operating 0 75 C temperature Thermal stability 0 005 C span 25 C Relative humidity Up to 90 Aluminum housing Construction AISI 316 stainless steel rod Polyamide dielectric 6 6 Electrical 22AWG wire with fast clamping connectors Aprox weight Sampling time 6 samples per second Communication Page 10 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automagao Industrial L y Q AUTOMA 0 gt 0 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Dimensions ggHH
28. tion point in a process has a specific current in mA in resistance or capacitance this value will be repeatable and may be used always in the process including other batches The SD 3000 performs linearization in order to estimate the Brix A specific linearization must not be used in other processes different than the one that was used to calculate the linearization parameters Once a specific linearization RS x Brix or XS x Brix is obtained few changes should occur in the process Page 12 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial L y b 0 DLG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Determining the Brix x Capacitance or Brix x Resistance curve The SD 3000 has two signal linearization tables with 50 points each Using this feature we can estimate the Brix of the measured mass Therefore it is necessary to use a precision refractometer as reference for the sample Initially a table must be created This table must have annotations of the RS XS and Brix values The DLGTools software has this feature which automates the linearization process see Software and configuration gt Configuration gt LOG Start collecting mass samples and at the moment the sample is collected record the value of channels RS and XS Keep the sample and measure its Brix in the refractometer Repeat this step for different values of Brix Once the table is filled a linearization curve is
29. ve example not having a real scale Page 16 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial L y Q X DLG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Software and Configuration Note Before configuring the SD 3000 make sure that the equipment has been operating for approximately 20 minutes The SD 3000 is configured by DLGTools After DLGTools is opened click in the icon ONLINE OFFLINE to find the 50 3000 devices in the Modbus network IP 192 168 1 64 Porta 502 0 Device Manufacture Fimware Sell Configuration Date Time soovi Jos uY _ User Manual SD 3000 Rev 1 00 11 17 of 48 All rights reserved to DLG Automa o Industrial L DEG 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER Select the correct SD 3000 and click in Upa DLGTools will upload all parameters from the SD 3000 File Tools View Windows Help SG Page 18 of 48 User Manual SD 3000 Rev 1 00 11 All rights reserved to DLG Automa o Industrial L 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER In the configuration screen it is possible to parameterize all SD 3000 registers The DLG Tools Explorer window can select all the configuration and operation functions of the SD 3000 Configuration Configure all SD 3000 parameters 22 503000 Explorer o o as current inputs alarms retransm
30. ype 0x50 Current channel 1 and alarm type 2 0x60 PT100 temperature Alarm condition 40027 0 Minimum value Alarm condition 1 1 Maximum value The register value must 2 Differential be the sum of alarm 3 Differential inverted condition 1 and alarm 4 Disabled condition 2 0 Minimum value Alarm condition 2 8 Maximum value The register value must 16 Differential be the sum of alarm 24 Differential inverted condition 1 and alarm 32 Disabled condition 2 User Manual SD 3000 Rev 1 00 11 Page 43 of 48 All rights reserved to DLG Automa o Industrial 50 3000 MICROPROCESSOR BASED BRIX TRANSMITTER PV retransmission type 40035 0 20 mA or 0 10 V retransmission based on span and engineering zero 0 20 mA or 0 10 V retransmission based on minimum and maximum limits 4 20 mA or 2 10 V retransmission based on span and engineering zero 4 20 mA or 2 10 V retransmission based on minimum and maximum limits Retransmission type 1 The register value must be the sum of retransmission type 1 and retransmission type 2 0 20 mA or 0 10 V retransmission based on span and engineering 0 20 mA or 0 10 V retransmission based on minimum and maximum limits 4 20 mA or 2 10 V retransmission based on span and engineering zero 4 20 mA or 2 10 V retransmission based on minimum and maximum limits
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