DINGSONG DS822-A8KTF Operation Instruction Manual
  1. Manuals
  2. Brands
  3. DINGSONG Manuals
  4. Controller
  5. DS822-A8KTF
  6. Operation instruction manual

DINGSONG DS822-A8KTF Operation Instruction Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Multifunctional programmable weighing controller
DS822-A8KTF(AX00)
operation instruction
(Chinese version V1.1.2)
Hangzhou dingsong automatic control equipment
co., ltd
Zhe 00000505

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the DS822-A8KTF and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for DINGSONG DS822-A8KTF

Summary of Contents for DINGSONG DS822-A8KTF

  • Page 1 Multifunctional programmable weighing controller DS822-A8KTF(AX00) operation instruction (Chinese version V1.1.2) Hangzhou dingsong automatic control equipment co., ltd Zhe 00000505...

  • Page 2: Table Of Contents

    Menu I. Introduction ..........................1 II. Structural dimensions of main engine and accessories ............. 2 2.1 Installation Dimension Drawing of Host ................. 2 2.2 Installation dimension drawing of display panel ............. 2 III. Interface Layout of Host and Accessories ................3 3.1 Interface layout of instrument host ..................

  • Page 3: Introduction

    I. Introduction DS822-A8KTF(AX00) is a dual-scale split programmable weighing controller, which can be connected to two weighing sensors at the same time. The host is installed by standard guide rail, which can be directly connected to the touch screen as man-machine interface, or connected to the display panel produced by our company.

  • Page 4: Structural Dimensions Of Main Engine And Accessories

    (2) Internal resolution of A/D: 1/1 million (3) A/D conversion speed: 100 times per second (4) A/D nonlinearity: <0.003％FS (5) Gain drift: 2PPM/℃(TYP) (6) Sensor power supply for bridge: DC5V (current > 200mA, up to 12 350Ω sensors can be connected) (7) Power supply: Wide voltage AC100-240V,50-60Hz (8) Service temperature:...

  • Page 5: Interface Layout Of Host And Accessories

    Figure 2.3 installation dimension of touch screen III. Interface Layout of Host and Accessories 3.1 Interface layout of instrument host The terminals of the instrument host are distributed on the AB side of the upper and lower sides. The a side is the display and switch input interface, while the B side is distributed with other interfaces, such as switch output port, power input port, high-speed pulse input port, weighing sensor interface, full function communication port, etc.

  • Page 6: Display Panel Function Layout

    Power input High speed Input port of Input port of Full port pulse 1# load cell 2# load cell function AC85～265V input port communic Figure 3.2 function diagram of B side of host panel ation 3.2 Display panel function layout interface The host can be connected to the display panel produced by our company as the man-machine interface.

  • Page 7: Connection Method Of Instrument Port

    Communication Micro printer Communic Communic port 1 interface ation port ation port External power Figure 3.4 function diagram of display panel (back) input port Note: the functions of the three display communication ports are completely equivalent. A communication line is provided with the factory, and the two ends can be connected to the display 3 interface of the display panel and the left side of the disp interface of the host computer, without the user's wiring.The user can also choose the appropriate interface.

  • Page 8: Connection Method Of Switch Output Port

    Figure 4.2 Schematic diagram of PNP proximity switch connection Figure 4.3 Schematic diagram of NPN proximity switch connection Figure 4.4 Schematic diagram of DC voltage signal input connection 4.2 Connection method of switch output port A total of 18 outputs (1-18), contact capacity: AC220V/DC30V,5A. It can be directly connected to low-power resistive loads and low-power AC/DC inductive loads (such as AC contactor and DC relay...

  • Page 9: Connection Method Of High-Speed Pulse Input Port

    pulse can be connected with an external speed sensor. It can also be used as a common switch input port. See Section 7.2 for details. Figure 4.6 Schematic diagram of connection of high-speed pulse input port 4.4 Connection method of large screen display This instrument can be connected to one or two large-screen Communic displays.
  • Page 10 serial 1# sensor 2# sensor Corresponding function number grade grade Positive excitation voltage (positive supply bridge) Feedback voltage positive (4-wire connection method and arch bridge positive short circuit) Output signal negative Output signal positive Negative feedback voltage (4-wire connection method and negative short circuit of arch bridge) Negative excitation voltage (negative supply bridge)

  • Page 11: Connection Method Of Communication Interface

    method of load cell Note: In the above two figures, sensor 1# is taken as an example, and the connection method of sensor 2# is the same. 4.6 Connection method of communication interface such asSection 3.1As shown in the interface layout of the instrument host, there is a communication port on both sides A and B of the instrument host.

  • Page 12: Parameter Setting

    Fig. 4.11 Connection Method between Host and Display Panel 4.6.2 Connection method between host and touch screen The instrument can directly supply power to the touch screen, or it can be externally supplied if the distance between the touch screen and the host is far. Please refer to the relevant information of the touch screen for the power supply voltage range and connection method.
  • Page 13 move left. 2# Scale is set to zero or calibrated to zero [Set to See.6.1festival Long press indicates zero 2] See.8.3festival [Clear] to clear the accumulated amount. currently 【→】 selected number move to the right. Long press to enter 【Pxx】 parameter See.Section 5.5 setting.

  • Page 14: Introduction Of Instrument Parameters

    See the corresponding workflow data for details. Press and hold the [Fxx] key for viewing and setting F parameters, and press and hold the [Pxx] key for viewing and setting P parameters. See the introduction of the following sections for specific operation methods. 5.3 Password control and permitted operation items This instrument is controlled by password.

  • Page 15: Operation Steps Of Password Login

    5.4 Operation steps of password login The specific operation steps of password login are as follows: Lower row Upper row button meaning display display In the weighing display state, press and hold the [Fxx] key for a long time, and the lower row will flash.
  • Page 16 (3) After the corresponding parameters are selected, press the [Enter] key again to enter the corresponding parameter modification operation. At this time, the lower row does not blink, but the parameter content in the upper row blinks, which can be modified by the four keys [←] [→]. (4) After the modification, press [Enter] to confirm the completion of the setting, and press [Cancel] to abandon the current item setting and exit to the previous menu.
  • Page 17 Lower row Upper row meaning display display Baud rate communication port ,,,F08 , 0 3 8 4 0 0 (60012001800240048009600192003840057600115200 optional) 1. Scale filter coefficient (0-9 optional, the larger the number, the deeper the filter) After pressing [input], the filter coefficient of ,,,F09 f lt 0 .
  • Page 18 In the weighing state, the contents displayed in the lower row of the display panel are displayed ,,,F21 DSP2 *** Press [Enter] to display [KP2,, * *], indicating the content of sub display in the lower row See section 7.4 for details LK,abcde A: Select how to obtain user (user-1) level permissions (1) Short circuit main serial port (NC) and (RXD),...

  • Page 19: P Parameter Setting

    Press input and display [BCD * *] to enter BCD code output self-test Manual input process No.6, if you need this function, ,,,F36 Prog please contact us for details 1. Large screen output Press [Enter] to display [rdp2 000] and set 2 "large ,,,F37 rdP1 000 screen output content...

  • Page 20: Weighing And Calibration Of Instruments

    VI. Weighing and calibration of instruments When the instrument is used for the first time or after using for a period of time, the weighing error is large, so it is necessary to carry out weighing calibration.The instrument can be calibrated in kind, and the calculation method can be used in some cases where the physical calibration cannot be carried out.If it is the initial calibration, the user needs to set the f parameters related to weighing before entering the formal calibration step,The parameters involved are:...

  • Page 21: Calculation Method Calibration

    Table 6.2 steps of zero point calibration After performing the above operation, the user can place the material object (weight or material) with known weight in the appropriate position on the scale body, and then perform the loading point calibration according to the following steps: Lower row Upper row...
  • Page 22 In the weighing display state, press and hold the [FXX] key, and the lower row will flash.If the lower row displays [F00].Then d,,,*** [ F01] 【Fxx】 enter the password above the administrator level, log in first, and then perform this step again Press and hold [↑] continuously to quickly Press and...

  • Page 23: Setting Of Other Working Parameters

    VII. Setting of other working parameters 7.1 Parameter setting and protocol of full-function communication port The 2# communication port is a full-function communication port, and the communication mode, address and baud rate can be set. It supports top-loose protocol, standard Modbus RTU protocol, multiple continuous transmission modes, etc.

  • Page 24: High-Speed Pulse Input Port As Large Screen Output Port

    7.2 High-speed pulse input port as large screen output port If any parameter of 1 ᦇ large screen output content rdp1 and 2 ා large screen output content rdp2 under f37 parameter of f parameter is not 0, the high-speed pulse port is switched to the large screen output port, and the original high-speed pulse input or ordinary switch input function is disabled.Rdp1 and rdp2 can be set as follows:...

  • Page 25: Settings Of Panel Display Content

    Lower row Upper row button meaning display display In the weighing display state, press and hold the [Fxx] key for a long time, and the lower row will flash. If [F00] is displayed in the d,,,*** F01] 【Fxx】 lower row. Then enter the password to modify the level, log in first, and then do this step again.

  • Page 26: Timed Shutdown Function

    row main display, and KP2 corresponds to the upper row auxiliary display. All four parameters can be set to the following: serial serial parameter show contents parameter show contents number number The main display Process executor shows 0/ the status auxiliary display does not show.

  • Page 27: Input And Output Position Adjustment

    Enter the timing days setting, and the day,1366 F32] [input] rightmost digit in the upper row flashes. Set the number of scheduled days (take 100 days as an example here) directio day,,100 F32] 1-1365 is optional, and 1366 means infinite n key length (i.e.
  • Page 28 Re-map input port 1, for example, if it is in1,,,,1 F32] [input] set to 2, it will be mapped to IN2. in2,,,,2 F32] [input] Remapping input port 2 in3,,,,3 F32] [input] Remapping input port 3 in4,,,,4 F32] [input] Remapping input port 4 in5,,,,5 F32] [input]...

  • Page 29: Instrument Testing And Other Operations

    VIII. Instrument testing and other operations 8.1 Instrument test function This instrument has rich testing functions, which is convenient for on-site debugging and use. All the test functions of are implemented in the F parameter. Please refer to Section 5.5 for how to access this parameter. The specific items tested are as follows: seri test item...

  • Page 30: Instrument Power-On Self-Test And Fault Display Code

    The detection method is to short the two signal lines RXD and TXD of RS232 communication, and the display: [ssio indicates that RS232 communic s s i o communication is normal. Connect the capacitor ation of 0.1uF between two signal lines A and B of RS485 port communication, and the display: [ssio -2] indicates that RS485 communication is normal.

  • Page 31: The Instrument Weight Is Set To Zero And The Total Accumulated Quantity Is Cleared

    error motherboard is dead. Table 8.2 Boot Fault Display Codes 8.2.2 Fault codes in normal operation During the use of the instrument, the following fault codes may also be displayed: serial Code Fault meaning processing method number display Check the load, sensor, or calibration [Err, 03] Weight overload coefficient on the scale.

  • Page 32: Start And Exit Of Process

    range is unlimited, and the zeroing operation at this time is equivalent to The zero point is calibrated. Note: The above figure shows the manual zeroing operation of scale 1#. If you want to operate scale 2#, press [zeroing 2] according to the above steps. 8.3.2 Cumulative amount of clearance In some workflows, cumulative quantity may be displayed.
  • Page 33 In the weighing display state, press and hold the [Fxx] key for a long time, and the lower row will flash. If [F00] is displayed in the d,,,*** 【Fxx】 [,,,F01] lower row. Then enter the password above the user level to log in first, and then do this step again.

  • Page 34: Appendix

    IX. Appendix Appendix 1 Top Loose Communication Protocol The loose communication protocol is a master-slave protocol based on Ascii code bytes. Each lower computer (instrument) has a unique address, and the upper computer sends instructions to the lower computer at the specified address. After receiving the instructions, the lower computer returns the corresponding information if the verification is correct.
  • Page 35 numerical 0x02 0x03 value Table 9.2 data frame format of lower computer (instrument) response terminal The structure and meaning of the data frame answered by the responder is the same as that of the sender. The first difference is that in the third part (CMD), the lower computer returns the lower case letter of the corresponding command.Data will not be empty.
  • Page 36 2.2 Command B to read the accumulated data of the instrument. Host command (example address is a) Command XOFF section format ASCII format Slave answer: DATA content XOFF nnnnnn ddddddddddd format See the table below. ASCII format DATA answered by slave means: DATA nnnnn ddddddddddd...
  • Page 37 format DATA answered by slave means: PP … p–display characters of digital tube Abc–indicates the status The meaning of each binary bit of a The meaning of each binary bit of b BIT number working parameter BIT number working parameter (bit) (bit) =1 indicates that relay...
  • Page 38 2.4 command d to read the control status of the specified instrument. Host command (example address is a) Command XOFF section format ASCII format Slave answer: DATA content XOFF ijkl format ASCII format DATA answered by slave means: IJKL–Status of external input port and output relay of instrument The meaning of each binary bit of I The meaning of each binary bit of j BIT number...
  • Page 39 =1 indicates that the No.6 =1 indicates that relay external input No.4 works. signal. Hengwei 1 Hengwei 1 Check Digit Check Digit The meaning of each binary bit of k The meaning of each binary bit of l BIT number Work parameters BIT number Work parameters...
  • Page 40 section format ASCII format Slave answer: content DATA XOFF format ASCII format 2.7 command t to read the parameters of the specified instrument. Host command (example address is a) DATA Command XOFF section Txxx format ASCII format Slave answer: DATA content XOFF dddddddd...
  • Page 41 format ASCII format 2.9 Command V sets the date and time of the specified instrument. Host command (example address is a) DATA Command XOFF section yymmddhhnnss format ASCII 171201205730 format Slave answer: content DATA XOFF format ASCII format 2.10 command w to set the specified instrument process execution pointer. Host command (example address is a) DATA Command...

  • Page 42: Appendix 2 Command Of Continuous Sending Mode

    Appendix 2 Command of Continuous Sending Mode When the communication parameter F06 is set to 4,5,6,7, it is the continuous transmission mode. At this time, F07 no longer represents the instrument address, but represents the information content and format of continuous transmission. The time interval between two consecutive strings of data is 35 ms.
  • Page 43 format, there is no comma of 15th word. Simplified With checksum Toledo format Simplified Without checksum Toledo format The same as TOLEDO Yancheng Asano simplified format format checksum is changed to [0A] Appendix 3: Continuous Transmission Format Note: Please contact us if you need the details of continuous sending format.

  • Page 44: Appendix 3 Modbus Rtu Communication Function Code Table

    Appendix 3 Modbus RTU communication function code table Functional meaning Register attribute address 4 bytes, signed, read / Parameter: P01 4x0000 write 4 bytes, signed, read / Parameter: P02 4x0002 write …… 4 bytes, signed, read / Parameter: P89 4x0176 write 4 bytes, signed, Parameter: P90 (gross weight of scale 2)
  • Page 45 Output relay OUT19 status Bit 15 Output relay OUT20 status Bit 16 Output value of analog quantity (4-20mA) 2, no sign 4x0200 Last stored item 2, no sign 4x0201 4 bytes, signed, Net weight of scale 1 4x0202 read-only 4 bytes, signed, 4x0204 read-only 4 bytes, signed,...
  • Page 46 Remote control trigger pointer (can't 2 bytes, unsigned, 4x0228 write continuously, can only write once) write only Working state of 1# process executor 2, no sign 4x0229 Working state of 2# process executor 2, no sign 4x0230 …… Working state of 3#-11# process executor 2, no sign Working state of 12# process executor 2, no sign 4x0240...
  • Page 47 Note: The address of the register is orange, indicating that it was adjusted in 2016. Please check it again before using it. Note: The maximum number of bytes read in a block is 120. Note: The register (4x0212) is the panel key number, and writing a number into this register indicates that a key is pressed, which can be a physical key or an internal function key.
  • Page 48 Pass OUT1 256+1 Pass OUT2 256+2 …… …… OUT20 256+20 Off 1 288+1 Off 2 288+2 …… …… OUT20 288+20 Appendix 2: Values and Functions of Register (4x0212)
  • Page 49 Revision history version date Revision content reviser 1. Several illustrations were modified to adapt to PDF format. 2. All pictures and tables have been added with a 1.0.0 2017-11-24 number for easy indexing. Feiping 3. Unified the format of each interface description. 4.

Table of Contents