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OPERATIONS MANUAL

Hand-Held Configuration Devices
Mobility DHH800-MFC

DHH800-MFC Configuration Device

with HART

Communications

ABB

Содержание DHH800-MFC

Страница 1: ...OPERATIONS MANUAL Hand Held Configuration Devices Mobility DHH800 MFC DHH800 MFC Configuration Device with HART Communications ABB ...

Страница 2: ...e information contained in this document is subject to change without notice ABB Inc its affiliates employees and agents and the authors of and contributors to this publication specifically disclaim all liabilities and warranties express and implied including warranties of merchantability and fitness for a particular purpose for the accuracy currency completeness and or reliability of the informat...

Страница 3: ...heet MSDS for all process liquids must accompany returned equipment Contact the factory for authorization prior to returning equipment Read these instructions before starting installation save these instructions for future reference Contacting ABB Instrumentation Should assistance be required with any of the company s products contact the following Telephone 24 Hour Call Center 1 800 HELP 365 E Ma...

Страница 4: ... 4 0 BATTERY INSTALLATION REMOVAL 4 1 5 0 EXTERNAL CONNECTIONS TO MOBILITY MFC 5 1 6 0 HAZARDOUS AREA USE 6 1 6 1 INTRINSICALLY SAFE CERTIFICATION 6 1 7 0 HART COMMUNICATIONS WITH THE MOBILITY DHH800 MFC 7 1 7 1 OVERVIEW 7 1 7 2 HART COMMANDS 7 1 7 3 HART CONNECTIONS 7 1 7 4 HART COMMUNICATIONS 7 2 7 4 1 Initial Screens Online Mode 7 2 7 4 2 Multi drop Poll 7 3 7 4 3 Manual Launch of Device 0 Poll...

Страница 5: ... 10 2 11 0 UPGRADING DHH800 MFC22 TO SUPPORT ALL HART DEVICES 11 1 11 1 7 DAY TRIAL 11 1 11 2 PERMANENT UPGRADE 11 1 12 0 AVAILABLE DOF WEBSITE 12 1 13 0 DPC MANAGER UTILITY 13 1 13 1 DPC MANAGER OPTION 13 1 14 0 RETURNING THE MOBILITY MFC FOR REPAIR 14 1 15 0 APPENDIX 15 1 15 1 SPECIFICATIONS 15 1 15 2 ORDERING INFORMATION 15 2 15 3 ACCESSORIES 15 3 16 0 INTRINSIC SAFETY CONTROL DOCUMENT 16 1 17 ...

Страница 6: ...niversal Common Practice and Device Specific commands for commissioning configuration and maintenance operations Figure 1 1 Mobility MFC with HART Communications Top View HART connection Battery door Side View Lanyard pins 2x AC Adaptor jack Up Select Down thumb keys Hand strap Bottom View DB 9 Serial connection Front View Thumb keys Display Soft keys Feature keys Alpha numeric and edit keys Note ...

Страница 7: ...indicates alpha entry is the present entry mode for all dual function keys battery symbol indicates Mobility MFC under battery power filled portion indicates remaining battery electrical plug symbol indicates the AC adapter is connecting and powering the MFC BUSY text box replaces either power symbol when the microprocessor is busy executing a previou requested task Do not press keys when this sta...

Страница 8: ...r all Mobility MFC models This key also provides documenting functions used with the ABB Device Management System software Access to this key is disabled while critical HART communications are in process Display Contrast This key allows the user to adjust the contrast of the LCD display for ambient lighting and user preferences at any time and in any operating mode Pressing and holding this key cy...

Страница 9: ...tivates the Insert text edit function Once activated the next alpha or numeric symbol keystroke will be inserted into the open text field The overwrite default mode is restored upon completion of the insert operation Soft Keys The four light blue keys located immediately below the display are Soft Keys The specific functions of these keys change depending on the operating mode of the Mobility MFC ...

Страница 10: ... Select and Down side keys provide convenient alternate methods of menu navigation Use these in tion to Soft keys and numbered HART menu lines to make menu navigation fast and easy addi Up Prev Select Edit Do not use these keys when the symbol is displayed Down Next BUSY 2 4 ...

Страница 11: ...RT communication displays 2 Side keys Up Down and Select keys are also provided on the left hand side of the Mobility MFC These keys are thumb operated and provide a convenient alternative to the Soft Key navigation buttons Side key functionality is not always available in the HART communication displays 3 Multi page lists Multi page lists have a and or symbol along the right hand side of the disp...

Страница 12: ... e Setup Offline Menu own Select MFC 2 1 Select Online Setup once a HART device is connected or once the wiring problem is resolved A proper connection will be indicated when line two changes to Device 0 Online 2 2 Select Online Setup if properly connected HART device is setup for Multi drop loop or Burst Mode operation device address 0 The Mobility MFC will immediately initiate a multi drop poll ...

Страница 13: ... all options on the menu are accessible for reconfiguration Enabled Enables the lockout selections that are set in the Lockout Details screen above left View Details This option takes the user to the Lockout Details screen listing all Mobility MFC parameters that can be protected by lockout see above left Individual functions can be locked or if preferred the lockout can be set to deny unauthorize...

Страница 14: ...ng the Mobility MFC 3 To conserve battery certain period of keypad inactivity To change the off timer on the unit scroll Down to Off Timer and press Select Scroll Up or Down to the auto shut off time desired Press Save to select the new value The shutoff timer can be disabled or set to shut off after time periods of from 1 minute up to 2 hours N the Mobility MFC 3 The Clock Edit optio select the C...

Страница 15: ...ries and make sure all connections are firmly secured Replace door tighten screw and replace the soft case or boot Note Replace both 9 volt batteries at once with all alkaline all lithium or all NiMH cells Do not mix alkaline lithium or NiMH batteries with each other or with other battery types Battery replacement is recommended when the Replace Batteries notice is posted on the display however th...

Страница 16: ...re installed in accordance with intrinsically safe field wiring practices before making connection from the field device to the Mobility MFC s HART jack See Hazardous Area Use Section of this manual for Intrinsically Safe guidelines restrictions 3 DB 9 Connection Port All Mobility MFC models are equipped with a standard DB 9 connection for RS 232 communications located on the Mobility MFC s bottom...

Страница 17: ...pendix or by a special label on the unit A sample of the label is shown below WARNING Serious injury or death may result from explosions Do not make connection to the DB 9 connection port or to the AC adapter jack while in a hazardous area WARNING Serious injury or death may result from explosions Before making electrical connections to an Intrinsically Safe Mobility MFC at the HART jacks verify t...

Страница 18: ...devices First Universal Commands are primarily used to identify a field device by its model number and tag number and to read process data from the device This communication is referred to as polling The Mobility DHH800 MFC can poll any Hart Device Second Common Practice Commands are used for calibration and maintenance functions that are common to many devices An example of this would be trims or...

Страница 19: ...HART Communications 7 4 1 Initial Screens Online Mode Upon power up the Mobility MFC automatically detects if a field device is connect and attempts to establish HART communications When a device with address zero is found the Mobility MFC provides feedback to the user and starts the initial HART display for the connected device See an example of Online Mode in Figure 7 4 Online T 262 264 PT 1012D...

Страница 20: ...n pressing Stop after the address of interest is found use the soft key controls to select the address of interest The initial HART menu for the device selected will then be displayed for use 7 4 3 Manual Launch of Device 0 Poll When the message Device 0 On line is displayed on the Mobility MFC Main navigation screen selecting Online Setup will launch HART communication with the device The message...

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