Precision Digital PD8-765 User Manual
Page 5
PD8 Series Explosion-Proof Instrument Supplemental Manual
5
Table of Contents
INTRODUCTION ---------------------------------------------------------------------- 3
MODEL NUMBER DESCRIPTIONS --------------------------------------------- 4
Ordering Configuration Example -------------------------------------------------------- 4
SPECIFICATIONS -------------------------------------------------------------------- 7
Instrument Specifications ----------------------------------------------------------------- 7
General ------------------------------------------------------------------------------------------- 7
Serial Communications --------------------------------------------------------------------- 7
Digital Inputs & Outputs -------------------------------------------------------------------- 8
External Switch Contacts ------------------------------------------------------------------ 8
Product Ratings and Approvals; -------------------------------------------------------- 9
COMPLIANCE INFORMATION ---------------------------------------------------------- 10
Safety ------------------------------------------------------------------------------------------- 10
Electromagnetic Compatibility --------------------------------------------------------- 10
SAFETY INFORMATION ---------------------------------------------------------- 11
INSTALLATION ---------------------------------------------------------------------- 11
Unpacking ------------------------------------------------------------------------------------- 12
Pre-Installed Conduit/Stopping Plug ------------------------------------------------- 12
Mounting --------------------------------------------------------------------------------------- 12
Cover Jam Screw --------------------------------------------------------------------------- 12
CONNECTIONS ---------------------------------------------------------------------- 13
Required & Factory Wired Connections -------------------------------------------- 13
Digital I/O Connections ------------------------------------------------------------------- 18
External Switch Contacts ---------------------------------------------------------------- 19
Serial Communications Connections ------------------------------------------------ 21
Using
P
RO
V
U
Serial Adapters ----------------------------------------------------------- 24
OPERATION -------------------------------------------------------------------------- 25
Overview --------------------------------------------------------------------------------------- 25
SafeTouch
®
Buttons ----------------------------------------------------------------------- 25
Digital I/O -------------------------------------------------------------------------------------- 26
Serial Communications Overview----------------------------------------------------- 26
TROUBLESHOOTING ------------------------------------------------------------- 28
Troubleshooting Tips ---------------------------------------------------------------------- 28
SERVICE ------------------------------------------------------------------------------- 29
MOUNTING DIMENSIONS -------------------------------------------------------- 30
EC DECLARATION OF CONFORMITY --------------------------------------- 31