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Ados A200E Instruction Manual

Batch control
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ELECTRONIC WEIGHING
PESATURA ELETTRONICA
5
4
3
2
1
0
Rev.
433_4
433-MTA200I2
INSTRUCTION
Batch control
Errata corrige batch status word
coding
Update to software revision 2.42
Update to software revision 2.41
Update to software release 2.40
Update to software release 2.14
Issue
Subject of the revision
MANUAL
Rev 2.43
18-02-02
Golinelli G:
23/03/00
Golinelli G:
14-10-99
Golinelli G:
14-12-98
Golinelli G:
20-03-97
Paulitti G.
07-01-97
Golinelli G:
Date
Prepared
Rev. 5
A200E
Paulitti G.
Paulitti G.
Paulitti G.
Paulitti G.
Golinelli G:
Paulitti G.
Checked
Approved
Page 1 of 69

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Summary of Contents for Ados A200E

  • Page 1 ELECTRONIC WEIGHING INSTRUCTION A200E MANUAL PESATURA ELETTRONICA Batch control Rev 2.43 Errata corrige batch status word 18-02-02 Golinelli G: Paulitti G. coding Update to software revision 2.42 23/03/00 Golinelli G: Paulitti G. Update to software revision 2.41 14-10-99 Golinelli G: Paulitti G.

  • Page 2: Table Of Contents

    ADOS S.R.L. Buccinasco (MI) Contents INTRODUCTION........................4 General ..........................4 Versions/options ........................4 Documentation ........................4 Equipment marking description ..................5 Technical data ........................6 INSTRUMENT OPERATIONS....................7 Turning on the instrument ....................7 Display indication ......................... 8 2.2.1 Primary display ..........................8 2.2.2...
  • Page 3 ADOS S.R.L. Buccinasco (MI) 4.2.1 Password............................50 4.2.2 Keyboard time out ..........................50 4.2.3 Keyboard disable function......................50 General operating parameter configuration ..............51 4.3.1 Configuration printout........................51 4.3.2 Operating parameter selection ......................51 4.3.3 Modifying the value of the operating parameters................52 4.3.4 Graduation ............................53 4.3.5...

  • Page 4: Introduction

    Version with analog output 4-20 mA (A) - 0-10V (V) Version set up for management: Batch (D) SAMPLE ORDER A200E wired for 230 Vac operation A 2 0 0 E 2 D Documentation This technical manual is relevant to the batch version of the instrument.

  • Page 5: Equipment Marking Description

    ADOS S.R.L. Buccinasco (MI) Equipment marking description A200E is marked with symbols compliant with European Standard EN61010-1 (April 1993). SYMBOL DESCRIPTION ∼ Alternating current Protective conductor terminal Earth (ground) terminal Caution (refer to accompanying documents) Caution, risk of electric shock 433-MTA200I2 Rev.

  • Page 6: Technical Data

    ADOS S.R.L. Buccinasco (MI) Technical data Power supply 230 Vac 50/60 Hz -15%...+10% 120 Vac 50/60 Hz (optional) -15%...+10% Consumption 10VA (15 VA MAX.) Fuse 230 Vac: 125 mAT 120 Vac: 250 mA T from - 10 °C to + 40 °C Operating temperature from - 40 °C to + 70 °C...

  • Page 7: Instrument Operations

    ADOS S.R.L. Buccinasco (MI) INSTRUMENT OPERATIONS Turning on the instrument When the instrument is turned on, the primary display indicates the following: and the auxiliary display indicates the following, at intervals of about two seconds: A D O S S r L A 2 0 0 E 2 .

  • Page 8: Display Indication

    ADOS S.R.L. Buccinasco (MI) Display indication 2.2.1 Primary display Under normal operating condition the display shows the value of weight, using the following criteria: • leading zeroes will presented as blank • if the value is greater then 99999 only the 5 less significant digit are displayed and the display...

  • Page 9: Led Status Indicators

    ADOS S.R.L. Buccinasco (MI) LED status indicators The indications provided by the signal LEDs located on the front panel of the instrument are explained below: →0← The LED is on when the value of the weight is 0 and is stable within 1/4 of a division.

  • Page 10: Key Functions

    ADOS S.R.L. Buccinasco (MI) Key functions ZERO Press this key (with the instrument in the Gross mode) to clear the divisions indicated on the display within the limits set by the configuration of the “AZM limit” parameter. The key is active only if the instrument is not in the Batch mode.

  • Page 11: Batch Sequence Control

    ADOS S.R.L. Buccinasco (MI) BATCH SEQUENCE CONTROL 2.5.1 Batch control The instrument can automatically dose various components based on data organised in formulas. For this purpose it is possible to configure up to four formulas, each consisting of eight weighing steps.

  • Page 12: Cycle And Formula Selection

    ADOS S.R.L. Buccinasco (MI) 2.5.2 Cycle and formula selection The Batch cycle can be activated only if the formula to be dosed and the number of cycles to be carried out were previously selected. The selection is made by pressing the key to enter the cycle configuration, therefore following the parameter configuration operating modalities.

  • Page 13: Batch Cycle Control

    ADOS S.R.L. Buccinasco (MI) 2.5.3 Batch cycle control The Batch cycle control performed by the instrument is structured into operating steps which are described in the following table. PHASE FUNCTION Batch is not activated and the instrument is waiting for the START command.
  • Page 14 ADOS S.R.L. Buccinasco (MI) The Batch operation can be suspended by closing the PAUSE/ABORT input contact: all the component command outputs are de-activated and the indication on the auxiliary display flashes to indicate the non-operating condition. During the suspension, the Time- out control timer is frozen.
  • Page 15 ADOS S.R.L. Buccinasco (MI) The instrument performs the following operations: ⇒ increases the Batch step counter ⇒ activates the wait timer between one component and the next one ⇒ places the system in the NET status and calculates the TARE (in this way any material...

  • Page 16: Dosed Material Totalizer

    ADOS S.R.L. Buccinasco (MI) Dosed material totalizer The instrument maintains a dosed material totalizer: at the end of Batch cycle (regular or aborted) the weight of the material dosed is added to the totalizer. The totalized value is maintained in “division” (whith a capacity of 4 billion divisions) and the presentation is made respecting the sensitivity and position of the decimal point defined in configuration.

  • Page 17: Batch Report

    ADOS S.R.L. Buccinasco (MI) Batch report The instrument can produce a Batch report with the following format: Formula 3 - Cic. 0015 of 022 Formula and Cycle number 11-05-96 15:22:44 Date and time of cycle start Comp. Dosed Stat. 100.0 91.8...

  • Page 18: Display Indications

    ADOS S.R.L. Buccinasco (MI) Display indications While performing the Batch cycle, the auxiliary display is used to show the operator the Batch progress status. Batch status The general format of the indications is the following: F 3 1 C 1 2 V Flashing...

  • Page 19: External Input Function

    ADOS S.R.L. Buccinasco (MI) External Input function The function of the inputs with the Batch activated is the following: Input 1 - Start Cycle Closing the Start input the system activates the Batch cycle provided that the following conditions are checked: •...

  • Page 20: Output Control

    ADOS S.R.L. Buccinasco (MI) 2.10 Output control In the Batch version the outputs are all controlled by the instrument: • the outputs on the main board are used to provide general information relative to the Batch status • the outputs on the expansion board are used to control the components 2.10.1 Outputs on main board...

  • Page 21: Component Command Outputs On Expansion Board

    ADOS S.R.L. Buccinasco (MI) 2.10.2 Component command outputs on expansion board The outputs relative to the components can be controlled in one of the following modes: 4 components (2-speed) with combined outputs (4 Abb) Output relays 4-5-6-7 are used for the “Fast” command of components 1-2-3-4.

  • Page 22: Serial Line Management

    ADOS S.R.L. Buccinasco (MI) 2.11 SERIAL LINE MANAGEMENT 2.11.1 Primary serial interface The primary serial line is available, according selection, in both the RS232 and RS485 mode. The primary line can be configured in one of the following operating modes: •...

  • Page 23: Multidrop Networks

    ADOS S.R.L. Buccinasco (MI) 2.11.2 Multidrop networks The instrument can control the primary serial line to operate in a multidrop network, where more than one transmitter is connected to the same host system. The physical interface is RS485 on two balanced wires.

  • Page 24: Modbus Protocol

    CRC-16 (Cyclic Redundancy Check) frame validation Exception responses When A200E receives a request involving illegal functions or illegal data an exception response is generated containing address, function code, error code and checksum. To indicate that the response is a notification of an error, the high order bit of the function code is set to “1”.
  • Page 25 Value of register 0 is 15, register 1 is 0 and register 2 is 448. Function 05 - Force Single Coil Allows the host to force a single coil. In A200E the command is used to force ZERO, START, PAUSE or ACK command.
  • Page 26 ADOS S.R.L. Buccinasco (MI) C9 DF NOTE: The function cannot be used to operate on double word or read only registers. Funzione 16 - Preset Multiple Registers Allows the host to modify the contents of more subsequent holding register The below example preset register 12, 13 and 14 of slave 01 with 5, 0, 342:...
  • Page 27 ADOS S.R.L. Buccinasco (MI) A200E Registers list Register 0 is a special coded register (see details). Weigh values (gross, net, tare and set points) are coded on two consecutive registers as 2’s complement binary value. Configuration parameters are coded as explained in “Configuration” paragraph.
  • Page 28 ADOS S.R.L. Buccinasco (MI) Number of Batch Cycle to execute Batch formula to execute Number of batch cycle done Formula 1 - Step 1 - Component Number Formula 1 - Step 1 - Set point value Formula 1 - Step 1 - Slow value...
  • Page 29 ADOS S.R.L. Buccinasco (MI) Formula 1 - Step 6 - Tolerance value Formula 1 - Step 6 - Stabilization time Formula 1 - Step 6 - Delay time to next component Formula 1 - Step 6 - Time out time...
  • Page 30 ADOS S.R.L. Buccinasco (MI) Formula 2 - Step 4 - Fly value Formula 2 - Step 4 - Tolerance value Formula 2 - Step 4 - Stabilization time Formula 2 - Step 4 - Delay time to next component Formula 2 - Step 4 - Time out time...
  • Page 31 ADOS S.R.L. Buccinasco (MI) Formula 3 - Step 2 - Slow value Formula 3 - Step 2 - Fly value Formula 3 - Step 2 - Tolerance value Formula 3 - Step 2 - Stabilization time Formula 3 - Step 2 - Delay time to next component...
  • Page 32 ADOS S.R.L. Buccinasco (MI) Formula 3 - Step 8 - Set point value Formula 3 - Step 8 - Slow value Formula 3 - Step 8 - Fly value Formula 3 - Step 8 - Tolerance value Formula 3 - Step 8 - Stabilization time...
  • Page 33 ADOS S.R.L. Buccinasco (MI) Formula 4 - Step 6 - Component Number Formula 4 - Step 6 - Set point value Formula 4 - Step 6 - Slow value Formula 4 - Step 6 - Fly value Formula 4 - Step 6 - Tolerance value...
  • Page 34 Diagnostic error code Power On Flag. Indicates a return of power supply to the transmitter. Flag is set to 1 by A200E and can be resetted to 0 by host by forcing Coil #3 if = 1 indicates the unit in fault...

  • Page 35: Continuous Modality

    ADOS S.R.L. Buccinasco (MI) 2.11.4 Continuous modality The instrument continuously transmits a string with the following format: <STX><POL><WEIGHT><K/L><L/N><STATUS><CR><LF> where: <STX> “Start Of Test” (Hex 02) character <POL> “Blank” (Hex 20) or “-” (Hex 2D) character to indicate the polarity of the data <...

  • Page 36: Auxiliary Serial Interface

    ADOS S.R.L. Buccinasco (MI) 2.11.5 Auxiliary serial interface The auxiliary line can be configured in one of the following ways: • CONT Continuous transmission • BATCH Batch • TB138 Modality to link with the remote repeater TBL13xx • 0BAND The speed of the auxiliary line is set at 1200 baud.

  • Page 37: Analog Output Management

    ADOS S.R.L. Buccinasco (MI) 2.12 ANALOG OUTPUT MANAGEMENT The option board includes a 16-bit analog output that can be configured using jumper Z1 for current (4-20 mA) or voltage (0-10V) output. The option board is factory configured for current output.

  • Page 38: Time And Date

    ADOS S.R.L. Buccinasco (MI) 2.13 TIME AND DATE Under normal operating conditions, the auxiliary display indicates the current time, in the format hours-minutes-seconds: 0 9 : 1 1 : 5 5 Press 0 on the display to indicate the current date, for two seconds, in the format day-month-year:...

  • Page 39: Installation

    For the necessary depth, consider the length of the instrument plus about 5 cm for the connection cables. M O T IO N FA UL T NET - G RO SS T A RE ZER O Figure 2 - A200E drilling template 433-MTA200I2 Rev. 5 Page 39 of 69...

  • Page 40: Connections

    The A200 mounting panel or cabinet must be properly grounded. A200E output relays must be used only to drive relay coils (with nominal current and voltage beyond contact rating and using dumping networks) or logic input or signaling lamps; they cannot be used to drive power actuator.

  • Page 41: Wiring The Instrument To The Protective Earthing System

    Protective conductor terminal can be used for the ground connection of the load cell cable shield. Potective conductor terminal Figure 4 - A200E earthing 3.3.2 Power supply connection Connect the power supply to terminals “ 2 ” and “ 3 ” of terminal block M1.

  • Page 42: Load Cell Connection

    The load cell must be connected to the instrument with a shielded cable according to the attached table. To this regard, we recommended the use of our shielded cable (Type CS-4). The cable shield at A200E side must be grounded. It can be wired to the protective conductor terminal The connection must be made in accordance with the color code reported on the load cell (when using ADOS cells refer to table 167-MTSCACOC).

  • Page 43: Digital Input Connection

    In the standard version, the instrument is supplied with (3) optoinsulated digital inputs. The inputs are powered by the A200E and to activate the input just use a voltage free contact to close the common pin and the relevant input pin.

  • Page 44: Relay Output Connection

    ADOS S.R.L. Buccinasco (MI) 3.3.5 Relay output connection The A200E can control three relay outputs on the base board and eight relay outputs on the expansion board and all associated to the Batch functions. Refer to section 3.4 - Batch sequence control.

  • Page 45: Primary Serial Port Connection

    ADOS S.R.L. Buccinasco (MI) 3.3.6 Primary serial port connection The primary transmission line can be used in the R232 or RS485 modality (refer to section 5 CONFIGURATION for the operating modalities). Complete the connections with a shielded cable or with a twisted pair.

  • Page 46: Auxiliary Serial Port Connection

    ADOS S.R.L. Buccinasco (MI) 3.3.7 Auxiliary serial port connection The auxiliary transmission line can be used in the R232 modality (refer to section 5 CONFIGURATION for the operating modalities). The auxiliary line is used for connection to a repeater or for any interfacing to a printer.

  • Page 47: Analog Output Connection (Option)

    ADOS S.R.L. Buccinasco (MI) 3.3.8 Analog output connection (option) The analog outputs 0-10 V and 4-20 mA are available on terminal board M4. Refer to section 5 to calibrate or align values other than those set by the factory. It is recommended to use a shielded cable and, where necessary, a layout in separate ducts to avoid reducing equipment operating capacities and the relative performances.

  • Page 48: Instrument Control

    INSTRUMENT CONTROL Introduction The A200E indicator is a programmable instrument that performs a set of functions which can be adapted and/or personalised by the user to implement a variety of applications. These functions can be modified using the configuration parameters.

  • Page 49: Control Function Selection

    ADOS S.R.L. Buccinasco (MI) Control function selection The A200E includes the following control functions: 1. general parameter configuration 2. Batch parameter configuration 3. weight calibration 4. clock set 5. test 6. system initialisation All the operations are guided by messages in plain text on the auxiliary display.

  • Page 50: Password

    ADOS S.R.L. Buccinasco (MI) 4.2.1 Password The operator access to configuration, batch configuration, weight calibration, clock setting, test menu and system initialization is controlled by means of a password. The password value is “45700120”. The password value is fixed and there are no procedures to modify while in operation. The scope of the password is not intended for security but only to prevent unwanted access to system functions.

  • Page 51: General Operating Parameter Configuration

    ADOS S.R.L. Buccinasco (MI) General operating parameter configuration 4.3.1 Configuration printout Pressing the key when the display indicates the following: G E N C N F . the system will print the configurations of the general operating parameters. The printout is performed on the primary serial line.

  • Page 52: Modifying The Value Of The Operating Parameters

    ADOS S.R.L. Buccinasco (MI) 4.3.3 Modifying the value of the operating parameters Entering the configuration from the parameter selection menu the instrument indicates the value or the code of the parameter on the primary display. The auxiliary display flashes to indicate that the instrument is prepared to accept the change to the value of the parameter.

  • Page 53: Graduation

    ADOS S.R.L. Buccinasco (MI) 4.3.4 Graduation G r a u d a t . It is possible to set the following values: • 1000 • 2000 • 4000 • 5000 (default configuration) • 10000 4.3.5 Resolution R e s o l u t .

  • Page 54: Language Selection

    ADOS S.R.L. Buccinasco (MI) 4.3.8 Language selection L A N G U A G E It is possible to set the following values: • ITAL italian language (default configuration) • ENGL english language 4.3.9 Opening on AZM M a x...

  • Page 55: Keyboard Disable

    ADOS S.R.L. Buccinasco (MI) 4.3.12 Keyboard disable K B D E N B L It is possible to set the following values: • ON Keyboard enable (default configuration) • OFF Keyboard disable 4.3.13 D/A converter function D / A M o d e It is possible to set the following values: •...

  • Page 56: Primary Serial Port

    ADOS S.R.L. Buccinasco (MI) 4.3.16 Primary serial port P r i m S e r It is possible to set the following values: • MDBUS Modbus (default configuration) • TCONT Continuous transmission • DOSA Batch 4.3.17 Baud rate B a u d R a t e It is possible to set the following values: •...

  • Page 57: Batch Output Control Modality

    ADOS S.R.L. Buccinasco (MI) 4.3.21 Batch output control modality B t c h M o d e It is possible to set the following values: • 4 2-speed components with combine outputs 4 Abb (default configuration) • 4 2-speed components with separate outputs 4 Sep •...

  • Page 58: Batch Parameter Configuration

    ADOS S.R.L. Buccinasco (MI) Batch parameter configuration To enter the Batch parameter configuration modality you must enter instrument control, using the key to select the modality: B T C H C N F and press the key. Enter the formula configuration also by pressing the 1 key with the instrument under resting conditions (time indicated on the auxiliary display).
  • Page 59 ADOS S.R.L. Buccinasco (MI) Press the key to cancel the configuration request and return to the step selection menu. Press the key to confirm the selection and the instrument prepares to configure the parameter selected with the same procedures used to configure the general operating parameters.

  • Page 60: Component

    ADOS S.R.L. Buccinasco (MI) 4.4.1 Component F 4 1 - C o m p It is possible to select values ranging from 0 (default value) to 4 or 7 depending on the output control modality that was selected. 4.4.2 Set value...

  • Page 61: Wait Time Value

    ADOS S.R.L. Buccinasco (MI) 4.4.7 Wait time value F 4 1 - T W A I It is possible to select values ranging from 0 (default value) to 255 seconds. 4.4.8 Batch maximum time value F 4 1 - T o u t It is possible to select values ranging from 0 (default value) to 3600 seconds.

  • Page 62: Programming Theformula And The Cycles To Execute

    ADOS S.R.L. Buccinasco (MI) Programming theFormula and the Cycles to execute To select the formula to dose and the number of cycles to execute, use the 2 key . The procedure, which can be implemented only if no Batch is in progress, is the following: •...

  • Page 63: Calibration

    ADOS S.R.L. Buccinasco (MI) Calibration After a system initialization, the instrument must be calibrated before performing any weighing operation. The calibration operation consists of two phases: • zero calibration • Span calibration The two phases must be carried out at least once, otherwise the instrument does not exit the FAULT condition.

  • Page 64: Zero Calibration

    ADOS S.R.L. Buccinasco (MI) 4.6.1 Zero calibration The weighing system must be set with ZERO weight. After selecting the modality: Z E R O press the key. The instrument prepares to receive the confirmation command and flashes the message on the auxiliary display.

  • Page 65: Span Calibration

    ADOS S.R.L. Buccinasco (MI) 4.6.2 Span calibration The weighing system must be set with a KNOWN weight that is greater than 12.5% of the Span. The precision of the Span calibration is greater the closer the known weight is to the full scale value.

  • Page 66: Date And Time Set Up

    ADOS S.R.L. Buccinasco (MI) Date and time set up This function allows the user to set or correct the date and time values. To enter the set date and time modality, the user must enter the instrument control mode and using...

  • Page 67: Test

    ADOS S.R.L. Buccinasco (MI) Test This function allows the user to check the correct connection of the input contacts to the instrument and the relay outputs. To enter the test modality, the user must enter the instrument control model and use the...

  • Page 68: System Initialization

    ADOS S.R.L. Buccinasco (MI) System Initialization The instrument can be reset to the default configuration by mean of the System initialization function. To enter the system initialization mode , the user must enter the instrument control mode and use INC key to select the modality:...

  • Page 69: Instrument Configuration Table

    ADOS S.R.L. Buccinasco (MI) INSTRUMENT CONFIGURATION TABLE General parameters Parameter Graduat. 1000 2000 4000 5000 Resolut. 0.00 0.000 0.0000 Dec. Pnt Average Language ENGLISH ITALIAN Max AZM Motion 10000 Zero TRK 10.0 Key. Disable GROSS D/A Mode D/A Zero 0..F.S.

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