Precision Digital PD865 - Manual (Page 3)

PD865 Snooper Modbus Serial Input Meter Instruction Manual
3
Table of Contents
INTRODUCTION ------------------------------------------------------------------------------------ 6
ORDERING INFORMATION -------------------------------------------------------------------- 6
SPECIFICATIONS --------------------------------------------------------------------------------- 7
General ------------------------------------------------------------------------------- 7
Operating Modes ----------------------------------------------------------------- 8
Programmable Features for Master Mode -------------------------------- 9
Serial Communications --------------------------------------------------------- 9
Display Functions -------------------------------------------------------------- 10
Relays ------------------------------------------------------------------------------ 11
Isolated 4-20 mA Transmitter Output ------------------------------------ 12
COMPLIANCE INFORMATION -------------------------------------------------------------- 13
Safety ------------------------------------------------------------------------------- 13
SAFETY INFORMATION ----------------------------------------------------------------------- 13
INSTALLATION ----------------------------------------------------------------------------------- 14
Unpacking ------------------------------------------------------------------------- 14
Panel Mounting ------------------------------------------------------------------ 14
MOUNTING DIMENSIONS -------------------------------------------------------------------- 15
Connections ---------------------------------------------------------------------- 16
Connector Labeling ---------------------------------------------------------- 16
Power Connections ---------------------------------------------------------- 17
Serial Connections ----------------------------------------------------------- 18
Relay Connections ----------------------------------------------------------- 19
Switching Inductive Loads -------------------------------------------------- 19
4-20 mA Output Connections ---------------------------------------------- 21
SETUP AND PROGRAMMING --------------------------------------------------------------- 22
Front Panel Buttons and Status LED Indicators --------------------- 23
Display Functions and Messages ----------------------------------------- 24
Main Menu ------------------------------------------------------------------------ 29
Setting Numeric Values ------------------------------------------------------ 29
Meter Setup ----------------------------------------------------------------------- 30
Operating Modes (nmode) ---------------------------------------------------- 30
Master Mode (nmastr) ------------------------------------------------------ 31
Proxy Polling Mode ---------------------------------------------------------- 32
Slave Mode (Slave) --------------------------------------------------------- 34
Snooper Mode (Snoopr) ---------------------------------------------------- 35
Serial Communications (SEriAL) ----------------------------------------- 36
Program Menu (Prog) ------------------------------------------------------- 36
Setting the Display Decimal Point (disp..dp) --------------------------- 37