Hohner Automaticos VI96 Operation Manual

Hohner Automaticos VI96 Operation Manual

Impulse counter, ratemeter and periodmeter

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Summary of Contents for Hohner Automaticos VI96

  • Page 1 DISPLAY...
  • Page 2: Table Of Contents

    User Reference Manual - VI96 Display INDEX INTRODUCTION 1. VI96 DISPLAY 1.1. Product reference ................................. 3 1.2. Impulse counter modes ..............................4 1.3. Ratemeter modes ................................. 4 1.4. Periodmeter modes ..............................4 1.5. Funcitions included ............................... 4 1.6. Front view ..................................4 1.7.
  • Page 3 User Reference Manual - VI96 Display 1.19.18 Vexc. Control ............................... 17 1.19.19 Function ' Password' ............................17 1.19.20 Factory reset ............................... 17 1.19.21 Firmware version ..............................17 1.19.22 Brightness................................17 1.19.23 Acces to optional modules ..........................17 1.20. Full configuration menu ............................18 1.21.
  • Page 4: Vi96 Display

    User Reference Manual - VI96 Display INTRODUCTION Panel meter 96 x 48 mm (1/8 DIN) and 6 digits with 14 mm digit height, configurable with 5 impulse counter modes (see section 1.2), 2 ratemeter modes (see section 1.3) and a 1 periodmeter mode (see section 1.4).
  • Page 5: Impulse Counter Modes

    User Reference Manual - VI96 Display 1.5. Functions included 1.2. Impulse counter modes The instrument allows for 5 selectable impulse counter modes : Functions included Section • Counter (‘cn.1’) (see section 1.19.2) Fast access 1.19.12 • Counter quadrature (‘cnq.2’) (see section 1.19.3) •...
  • Page 6: Power Connections

    User Reference Manual - VI96 Display 1.7. Power connections 1.9. Rear view Option 3 Option 1 Option 2 Earth connection - Although a terminal is provided for earth connection, this connection is optional. The instrument does not need earth connection for correct operation nor for com- pliance with the security regulations.
  • Page 7: Signal Connections

    User Reference Manual - VI96 Display 1.10. Signal connections Power Power ‘H’ 85 to 265 Vac/dc Power ‘L’ 11 to 60 Vdc and 24/48 Vac 1 2 3 4 5 Isolation* 2500 Veff with power ‘H’ 1500 Veff with power ‘L’ *tested for 60 sec. Consumption <1.5 W only meter...
  • Page 8: Mechanical Specifications (Mm)

    User Reference Manual - VI96 Display 1.14. Function 'Cycler counter' Periodmeter Mode Frequency Section normal mode max. 500 KHz 1.19.9 The counter modes allow to activate a reset function (to ‘0’ or max. 200 Hz to ‘preset’ value) when an alarm setpoint is reached. With this Periodmeter ‘SLOW’...
  • Page 9: Slow' Mode

    User Reference Manual - VI96 Display 1.15. 'SLOW' Mode Configuration menu The ‘configuration menu’ modifies the configuration parame- ters to adapt the instrument to the application needs. To access Special working mode for applications with low frequency the ‘configuration menu’ press for 1 second the SQ (<) key.
  • Page 10: Message And Errors

    User Reference Manual - VI96 Display Function mode Example of operation inside the ‘configuration menu’. 1. The SQ (<) key enters into the ‘configuration menu’. 2. The SQ (<) key enters into the ‘Func’ option menu. 3. The UP (5) key moves through the menu options.
  • Page 11: Configuration Meny

    User Reference Manual - VI96 Display 1.19. Configuration Menu 1.19.1 Initial set-up To configure the initial set up of the instrument, select the func- tion mode, the decimal point position, scale the reading and Press ‘SQ’ (<) for 1 second to access the ‘configuration menu’.
  • Page 12: Configuration For 'Cnq. 2

    User Reference Manual - VI96 Display 1.19.3 Configuration for 'cnq. 2' Configuration menu for mode ‘counter quadrature’ (‘cnq.2’). Multiplier 1 to 999999 Total impulses received are multiplied by the value of the ‘mul- Conf. counter Multiplier tiplier’ (‘MuLt’) register and divided by the ‘divider’ (‘dIV’) regis- quadrature ter.
  • Page 13: Configuration For 'Cnd. 5

    User Reference Manual - VI96 Display 1.19.6 Configuration for 'cnd. 5' Multiplier 1 to 999999 Configuration Multiplier Configuration menu for mode ‘counter differential’ (‘cnd.5’). counter Total impulses received are multiplied by the value of the ‘mul- differential tiplier’ (‘MuLt’) register and divided by the ‘divider’ (‘dIV’) regis-...
  • Page 14: Configuration For 'Prd. 8

    User Reference Manual - VI96 Display • for slow frequencies activate the ‘SLoW’ parameter configuring the ‘tIME’ parameter between 1 and 1000 seconds. Configure the Max. waiting time 'SLOW’ mode ‘nuMb’ parameter between 1 and 32 impulses. See section 1.15 for more information on the ‘SLoW’...
  • Page 15 User Reference Manual - VI96 Display • ‘Pulls on channel A’ (‘PuL.A’) - activates pull resistors at No pull resistor channel A. Select ‘P.uP’ to activate pull-up resistors (needed for NPN sensors). Select ‘P.dn’ to activate pull-down resistors Pulls on channel A Pull-up (needed PNP sensors).
  • Page 16: Alarms

    User Reference Manual - VI96 Display 1.19.11 Alarms Alarms The ‘Alarms’ (‘ALr’) menu configures the independent activation of up to 3 relay outputs (or transistor or SSR modules), installed with the R1 optional modules (or T1 or SSR) (see section 2.1). For Alarm 1...
  • Page 17: Fast Access

    User Reference Manual - VI96 Display 1.19. 12 Fast access The ‘UP’ (5) key at the front of the instrument gives access to Tools a list of functions configurable by the operator. See section 1.17 for an explanation on how to operate the ‘fast access’ menu.
  • Page 18: Menus 'Overrage / Underrage

    User Reference Manual - VI96 Display 1.19.16 Menus 'Overrage / Underrage' Flash The ‘Counter overrange’ (‘c.orG’) and ‘Counter underrange’ Counter (‘c.urG’) parameters configure the behavior of the instrument To zero overrange when reading is higher than ‘9999’ (overrange) or lower than To preset ‘-1999’...
  • Page 19: Full Configuration Menu

    User Reference Manual - VI96 Display 1.20. Full configuration menu Press ‘SQ’ (<) for 1 second to access the ‘Configuration Multiplier 1 to 999999 Multiplier 1.19 menu’. See section for a description of each menu Conf. counter + inhibition entry.
  • Page 20 User Reference Manual - VI96 Display Max. waiting ‘SLOW’ mode time Max. waiting ‘SLOW’ mode time Number of pulses Number of pulses Filter strength Average filter (0 = disabled) Filter strength Average filter (0 = disabled) Mechanical contact Sensor Automatic conf.
  • Page 21 User Reference Manual - VI96 Display Tools Rising edge Channel A activation Falling edge Key UP Setpoint 1 ('fast access') Activation for By rising edge reset Setpoint 2 By falling edge Excitation voltage Setpoint 3 Memory of maximum Memory of minimum Antirrebound Antirrebound filter (0 to 1000 mSec.)
  • Page 22: Factory Configuration

    User Reference Manual - VI96 Display 1.21. Factory configuration With left zeros Left Zeros Function counter (‘cn.1’) Without left zeros Decimal point Counter configuration With Vexc. error Multiplier control Divider Control Vexc. Without Vexc. error Preset control Mode ‘FAST’ Sensor...
  • Page 23: To Access The Instrumental

    User Reference Manual - VI96 Display 1.22. To access the instrument To open the housing, use a flat screwdriver to free the fixation clips, if possible, in the following order : D, C, B and A. Remove the front cover. Let the inside of the instrument slide out of the housing.
  • Page 24: Precautions On Installation

    User Reference Manual - VI96 Display 1.24. Precautions on installation 1.26. CE declaration of conformity Risk of electrical shock. Instrument terminals can be The manufacturer declares that the instruments indicated connected to dangerous voltage. comply with the directives and rules indicated below.
  • Page 25: Output And Control Modules

    The Transistor module provides 1 transistor output to install at digital panel meters from VI96, up to a maximum of 3 transis- panel meters from VI96, up to a maximum of 3 relays in a single meter. tors in a single meter.
  • Page 26: Module Control Ssr

    The SSR module provides 1 output to control SSR relays, to ins- The Analogic Output module provides 1 analog output with tall at digital panel meters from VI96, up to a maximum of 3 SSR 4/20 mA or 0/10 Vdc configurable output range. Output current controls in a single meter.
  • Page 27: Module Modbus Rtu

    The RS-485 module provides a RS-485 communications module The Modbus RTU module provides a Modbus RTU communica- for VI96 of panel meters. ASCII protocol with ‘Master’ / ‘Slave’ tions module for VI96 of panel meters. The Modbus RTU modu- architecture. Addressable with up to 31 modules. Frames codi- le implements function ‘4’...
  • Page 28: Module Rs-232

    SSR modules. module is installed. The 2, 4 and 6 modules can be ordered pre-installed into a VI96 The RS-232 module can be ordered pre-installed into a VI96 pa- panel meter, or standalone for delayed installation, as they do nel meter, or standalone for delayed installation, as it does not not require soldering or special configuration.
  • Page 29: Accesories

    User Reference Manual - VI96 Display 3. ACCESSORIES 4.2 Adapter 4.1 Benchtop housing Adapter for DIN rail mount, for VI96 of panel meters. Benchtop housing for VI96 of panel meters. Handle with three selectable positions. Power connector with manual switch and fuse holder.
  • Page 30 User Reference Manual - VI96 Display www.encoderhohner.com - info@encoderhohner.com - Tel.: (00 34) 972 16 00 17...

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