Precision Digital PD6820 - Manual (Page 4)

PD6820 Loop-Powered Process Meter Instruction Manual
4
Table of Contents
INTRODUCTION --------------------------------------------------------------------------- 3
ORDERING INFORMATION ------------------------------------------------------------ 3
SPECIFICATIONS ------------------------------------------------------------------------- 6
General ------------------------------------------------------------------------------------------------ 6
Input ---------------------------------------------------------------------------------------------------- 7
Open Collector Output --------------------------------------------------------------------------- 8
Product Ratings and Approvals -------------------------------------------------------------- 9
Electromagnetic Compatibility -------------------------------------------------------------- 10
SAFETY INFORMATION ----------------------------------------------------------------------- 10
INSTALLATION -------------------------------------------------------------------------- 11
Unpacking ------------------------------------------------------------------------------------------ 11
Pre-Installed Conduit/Stopping Plug ------------------------------------------------------ 11
Mounting -------------------------------------------------------------------------------------------- 12
Cover Jam Screw -------------------------------------------------------------------------------- 12
Connections --------------------------------------------------------------------------------------- 12
Input Signal & Backlight Connections ---------------------------------------------------- 14
External Reset Connection ----------------------------------------------------------------- 15
Open Collector Output Connections ------------------------------------------------------ 16
SETUP AND PROGRAMMING ------------------------------------------------------ 17
SafeTouch
®
Buttons ---------------------------------------------------------------------------- 18
Buttons and Display ---------------------------------------------------------------------------- 19
Main Menu Display Functions & Messages --------------------------------------------- 20
Main Menu ------------------------------------------------------------------------------------------ 22
Setting Numeric Values ------------------------------------------------------------------------ 23
Setting Up the Meter (SETUP) ----------------------------------------------------------------- 24
Setting the Decimal Point (dec.PT) -------------------------------------------------------- 25
Programming the Meter (PRoG) ------------------------------------------------------------ 26
Minimum Input Span ---------------------------------------------------------------------- 29
Scaling the Meter (SCale) --------------------------------------------------------------- 27
Calibrating the Meter (Cal) ------------------------------------------------------------- 28
Re-Calibrating the Internal Calibration Reference (ICaL) ---------------------- 29
Setting the Time Base (t.base) ------------------------------------------------------------ 29
Setting the Total Conversion Factor (totCF) ------------------------------------------- 30
Manual or Automatic Total Reset Function (t rST) ---------------------------------- 31
Setting the Tag Display (tag) -------------------------------------------------------------- 32
Setting Up the Password (PASSWRD) ------------------------------------------------------ 33
Locking the Meter ----------------------------------------------------------------------------- 33
Making Changes to a Password Protected Meter ------------------------------------ 33
Disabling Password Protection ------------------------------------------------------------ 34
Service Feature (SERVICE) -------------------------------------------------------------------- 34