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ACS contsys DAL-311x9x0S Operating Instructions Manual

Strain gauge amplifier with a calibration for 350 ohm melt pressure sensors
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User manual M3
Strain gauge amplifier with a calibration for 350 Ohm melt pressure sensors

Operating Instructions

User manual M3
Strain gauge amplifier with a calibration for 350 Ohm melt pressure sensors
DAL-311x9x0S
Strain gauge amplifier with a calibration for 350 Ohm melt pressure sensors
Technical features:
• red display of -19999...99999 digits (optional: green, orange or blue display)
• installation depth: 120 mm without plug-in terminal
• min/max memory
Technical features:
• 30 parameter driven setpoints
• red display of -19999...99999 digits (optional: green, orange or blue display)
• optical threshold value indication at threshold value exceedance / undercut
• installation depth: 120 mm without plug-in terminal
• [O]-key for triggering of Hold, Tara or sensor alignment
• min/max memory
• digital input for triggering of Hold, Tara or sensor alignment
• 30 parameter driven setpoints
• permanent min/max-value recording
• optical threshold value indication at threshold value exceedance / undercut
• sensor alignment with integrated switching output
• [O]-key for triggering of Hold, Tara or sensor alignment
• mathematical functions like e.g. reciprocal value, square root, squaring or rounding
• digital input for triggering of Hold, Tara or sensor alignment
• sliding averaging
• permanent min/max-value recording
• brightness control
• sensor alignment with integrated switching output
• programming interlock via access code
• mathematical functions like e.g. reciprocal value, square root, squaring or rounding
• protection class IP65 at the front
• sliding averaging
• plug-in terminal
• brightness control
• option: 1 or 2 analog outputs
• programming interlock via access code
• option: 2 or 4 relay outputs or 8 PhotoMos outputs
• protection class IP65 at the front
• option: interface RS232 or RS485
• plug-in terminal
• accessories: PC-based configuration kit PM-TOOL incl. CD and USB-adapter for devices
• option: 1 or 2 analog outputs
without keypad and for a simple adjustment of standard devices
• option: 2 or 4 relay outputs or 8 PhotoMos outputs
• option: interface RS232 or RS485
• accessories: PC-based configuration kit PM-TOOL incl. CD and USB-adapter for devices
M3_1MGB.pdf update: 08.04.2015
without keypad and for a simple adjustment of standard devices
96x48

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Summary of Contents for ACS contsys DAL-311x9x0S

  • Page 1: Operating Instructions

    Operating Instructions User manual M3 Strain gauge amplifier with a calibration for 350 Ohm melt pressure sensors DAL-311x9x0S Strain gauge amplifier with a calibration for 350 Ohm melt pressure sensors Technical features: • red display of -19999…99999 digits (optional: green, orange or blue display) •...
  • Page 2 Order code power supply Note 100-240V AC 10...40V DC galvanic seperated 100-240V AC with sensor supply 24V DC/50mA and digital input sensor supply 10...40V DC galvanic seperated with sensor supply 24V DC/50mA and digital input only at 0/4...20 mA, other voltages 0...10V DC input function input weighing technology...

  • Page 3: Table Of Contents

    Contents Brief description Assembly Electrical connection Function description and operation 4.1. Programming software PM-TOOL Setting up the device 5.1. Switching on 5.2. Standard parameterisation (flat operation level) Value assignment for the triggering of the signal input 5.3. Programming interlock „RUN“ Activation/Deactivation of the programming interlock or change into professional or flat operation level...

  • Page 4: Brief Description

    1. Brief description 1. Brief description 1. Brief description 1. Brief description The panel meter M3-1M is a 5-digit device for connection to a 4-wire-measuring bridge with calibration The panel meter M3-1M is a 5-digit device for connection to a 4-wire-measuring bridge with calibration The panel meter instrument DAL-311 is a 5-digit device for connection to a 4-wire-measuring bridge with calib- contact (80% alignment) and a visual threshold value monitoring via the display.

  • Page 5: Assembly

    2. Assembly 2. Assembly Please read the Safety advices on page 33 before installation and keep this user manual for future reference. Gap for physical unit After removing the fixing elements, insert the device. Check the seal to make sure it fits securely. Click the fixing elements back into place and tighten the clamping screws by hand.

  • Page 6: Electrical Connection

    Type DAL-311x9x0S Type M3-1MR5B.020X.570BD supply of 230 VAC Type DAL-311x9x0S Type M3-1MR5B.020X.670BD supply of 10-30 VDC DAL-311x9x0S with digital input in combination DAL-311x9x0S with digital input and external with 24 VDC sensor supply voltage source ACS-CONTROL-SYSTEM GmbH l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l info@acs-controlsystem.de...

  • Page 7: Function Description And Operation

    4. Function and operation description 4. Function and operation description Operation The operation is divided into three different levels. Menu level (delivery status) This level was designed for the standard settings of the device. Only menu items which are sufficent to set the device into operation are displayed.

  • Page 8: Programming Software Pm-Tool

    4. Function and operation description Function chart: 4.1 Parameterisation software PM-TOOL: Part of the PM-TOOL are the software on CD and an USB-cable with device adapter. The connection happens via a 4-pole micromatch-plug on the back side of the device, to the PC-side the connection happens via an USB plug.

  • Page 9: Setting Up The Device

    5. Setting up the device 5. Setting up the device 5.1. Switching on Once the installation is complete, start the device by applying the voltage supply. Before, check once again that all electrical connections are correct. Starting sequence For 1 second during the switching-on process, the segment test (8 8 8 8 8) is displayed followed by an indication of the software type and, after that, also for 1 second the software version.
  • Page 10 5. Setting up the device Menu level Parameterisation level Setting up the display time, SEC: Default: 1.0 then The display time is set with [▲] [▼]. The display moves up in increments of 0.1 up to 1 second and in increments of 1.0 up to 10.0 seconds. Confirm the selection by pressing the [P] button. The display then switches back to the menu level again.
  • Page 11 5. Setting up the device Menu level Parameterisation level Selection of analog output, Out.rA: Default: 4-20 Three output signals are available: 0-10 VDC, 0-20 mA and 4-20 mA, with this function, the demanded signal is selected. Setting up the final value of the analog output, Out.En: Default: 10000 The final value is adjusted from the smallest digit to the highest digit with [▲] [▼] and digit by digit confirmed with [P].

  • Page 12: Programming Interlock „Run

    5. Setting up the device Menu level Parameterisation level Function for threshold value undercut / exceedance, Fu-1: Default: high A limit value undercut is selected with Louu (for LOW = lower limit value), a limit value exceedance with High (for HIGH = higher limit value). If e.g. limit value 1 is on a threshold level of 100 and allocated with function High, an alarm is activated by reaching of the threshold level.

  • Page 13: Extended Parametersation (Professional Operation Level)

    5. Setting up the device 5.4. Extended parametrisation (Professional operation level) 5.4.1. Signal input parameters Menu group level Menu level Menu level Parameterisation level Selection of the input signal, tYPE: Default: sens.f There are 3 measuring input options available for known sensor sensibilities: SENS.1 for 1mV/V, SENS.2 for 2mV/V and SENS.3 for 3.3mV/V.
  • Page 14 5. Setting up the device Menu level Parameterisation level Setting up the display time, SEC: Default: 1.0 then The display time is set with [▲] [▼]. The display moves up in increments of 0.1 up to 1 second and in increments of 1.0 up to 10.0 seconds. Confirm the selection by pressing the [P] button. The display then switches back to the menu level again.
  • Page 15 5. Setting up the device Menu level Parameterisation level Number of additional setpoints, SPCt: Default: 00 30 additional setpoints can be defined to the initial value and final value, so linear sensor values are not linearised. Only activated setpoint parameters are displayed. Display values for setpoints, dIS.01 …...

  • Page 16: General Device Parameters „Fct

    5. Setting up the device Menu level Parameterisation level Back to menu group level, rEt: With [P] the selection is confirmed and the device changes into menu group level „–INP–“. 5.4.2. General device parameters Menu group level Menu level Menu level Parameterisation level Display time, DISEC: Default: 01.0...
  • Page 17 5. Setting up the device Menu level Parameterisation level Zero point slowdown, ZErO: Default: 00 At the zero point slowdown, a value range around the zero point can be preset, so the display shows a zero. If e.g. a 10 is set, the display would show a zero in the value range from -10 to +10;...
  • Page 18 5. Setting up the device Menu level Parameterisation level Assignment (deposit) of key functions, tASt: Default: no For the operation mode, special functions can be deposited on the navigation keys [▲] [▼], in particular this function is made for devices in housing size 48x24mm which do not have a 4th key ([O]-key).

  • Page 19: Safety Parameters „Cod

    5. Setting up the device Menu level Parameterisation level Special function digital input, dIG.In: Default: no … For the operation mode, the above shown parameters can be laid on the optional digital input, too. Functions description see tASt.4. Back to menu group level, rEt: With [P] the selection is confirmed and the device changes into menu group level „–fct–“.
  • Page 20 5. Setting up the device Menu level Parameterisation level Release/lock analog output parameter, Out.LE: Default: all Analog output parameter can be locked or released for the user: - En-oF: the initial or final value can be changed in operation mode - Out.EO-.

  • Page 21: Serial Parameters „Ser

    5. Setting up the device 5.4.4. Serial parameters Menu group level Menu level Menu level Parameterisation level Device address, ADDR: Default: 001 The device address is adjusted from the smallest to the largest digit with the navigation keys [▲] [▼] and confirmed digit per digit with [P]. A device address up to max. 250 is available. Interface data: Baudrate 9600 bit/s, 8 databyte, 1 stopbit, no parity (8n1).

  • Page 22: Analog Output Parameters „Out

    5. Setting up the device 5.4.5. Analog output parameters for analog output 1 Menu group level Menu level Menu level Parameterisation level Selection reference of analog output, OutPt: Default: actua The analog output signal can refer to different functions, in detail these are the current measurand, the min-value, the max-value, the sliding average value or the absolute value.
  • Page 23 5. Setting up the device Menu level Parameterisation level Overflow behaviour, O.FLoU: Default: edge To recognise and evaluate faulty signals, e.g. by a controller, the overflow behaviour of the analog output can be defined. As overflow can be seen either EdGE, that means the analog output runs on the set limits e.g.
  • Page 24 5. Setting up the device Menu level Parameterisation level Selection analog output, Ou2.rA: Default: 4-20 3 output signals are available 0-10 VDC, 0-20 mA and 4-20 mA. Select the desired signal with this function. Setting the final value of the analog output, Ou2.En: Default: 10000 The final value is adjusted from the smallest to the highest digit with [▲] [▼] and confirmed digit per digit with [P].

  • Page 25: Relay Functions „Rel

    5. Setting up the device 5.4.6. Relay functions Menu group level Menu level Menu level Parameterisation level Alerting relay 1, rEL-1: The same applies for relay 2-4 Default: al-1 …. …. Each setpoint (optional) can be linked up via 4 alarms (by default). This can either be inserted at activated alarms AL1/4 or deactivated alarms ALN1/4.
  • Page 26 5. Setting up the device Menu level Parameterisation level Alerting relay 5, reL-5: The same applies for relay 6-8 Default: al-5 …. …. Each setpoint (optional) can be linked up via 4 alarms (by default). This can either be inserted at activated alarms AL1/4 or deactivated alarms ALN1/4.

  • Page 27: Alarm Parameters „Al1

    5. Setting up the device Menu level Parameterisation level Alarms for relay 5, CoM-5: Default: a.5 …. 5. Setting up the device Menu level Parameterisation level Alarms for relay 5, CoM-5: Default: a.5 …. The allocation of the alarms to relay 5 happens via this parameter, one alarm or a group of alarms can be chosen.
  • Page 28 5. Setting up the device Menu level Parameterisation level Threshold values / limit values, LI-1: Default: 2000 The limit value defines the threshold, that activates/deactivates an alarm. Hysteresis for threshold values, HY-1: Default: 00000 The delayed reaction of the alarm is the difference to the threshold value, which is defined by the hysteresis.

  • Page 29: Reset To Factory Settings

    6. Reset to factory settings Programming interlock, run: Menu group level Description see page 10, menu level run 6. Reset to factory settings To return the unit to a defined basic state, a reset can be carried out to the default values. The following procedure should be used: •...

  • Page 30: Alarms / Relays

    7. Alarms / Relays 7. Alarms / Relays This device has 4 virtual alarms that can monitor one limit value in regard of an undercut or exceedance. Each alarm can be allocated to an optional relay output S1-S4; furthermore alarms can be controlled by events like e.g.

  • Page 31: Interfaces

    8. Interfaces RS232 and RS485 8. Interfaces RS232 and RS485 The interface RS485 is connected via a screened data line with twisted wires (Twisted-Pair). On each end of the bus segment a termination of the bus lines needs to be connected. This is neccessary to ensure a secure data transfer to the bus.

  • Page 32: Sensor Aligment

    9. Sensor alignment offset / final value 9. Sensor alignment offset / final value The device has an automatic calibration at mass pressure sensors, where an integrated switching output operates an often available 80% calibration. Like this offset and final value are adjusted, and the sensor can be applied directly after this.

  • Page 33: Technical Data

    10. Technical data 10. Technical data Housing Dimensions 96x48x120 mm (BxHxD) 96x48x139 mm (BxHxD) incl. plug-in terminal Panel cut-out 92.0 +0,8 x 45.0 +0,6 Wall thickness to 15 mm Fixing screw elements Material PC Polycarbonate, black, UL94V-0 Sealing material EPDM, 65 Shore, black Protection class standard IP65 (Front), IP00 (Back side) Weight...
  • Page 34 10. Technical data Output Analog output 0/4-20 mA / burden 350 Ω or 0-10 VDC / 10 kΩ, 16 bit Switching outputs Relay with change-over contacts 250 VAC / 5 AAC; 30 VDC / 5 ADC Switching cycles 30 x 10 at 5 AAC, 5 ADC ohm resistive load 10 x 10 mechanically...

  • Page 35: Safety Advices

    11. Safety advices 11. Safety advices 11. Safety advices 11. Safety advices 11. Safety advices 11. Safety advices Please read the following safety advices and the assembly chapter 2 before installation and keep Please read the following safety advices and the assembly chapter 2 before installation and keep Please read the following safety advices and the assembly chapter 2 before installation and keep it for future reference.

  • Page 36: Error Elimination

    12. Error elimination 12. Error elimination Error description Measures The unit permanently indicates • The input has a very high measurement, check overflow. the measuring circuit. • With a selected input with a low voltage signal, it is only connected on one side or the input is open.
  • Page 37 ACS-CONTROL-SYSTEM GmbH l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l info@acs-controlsystem.de...
  • Page 38      Füllstand Pegel Druck Temperatur Durchfluss Regis- Sensorik Visua- Mess- trierung lisierung umformer Wir erwarten Ihren Anruf. ACS-CONTROL-SYSTEM GmbH Lauterbachstr. 57 D- 84307 Eggenfelden Tel: +49 (0) 8721-9668-0 Fax: +49 (0) 8721-9668-30 ACS-CONTROL-SYSTEM info@acs-controlsystem.de know how mit System www.acs-controlsystem.de Ihr Partner für Messtechnik und Automation...

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