8
Table of Contents
Error Codes .................................................................................................... 44
Serial Poll Status Byte ................................................................................... 45
6
Virtual Instrument Operation ..........................................................47
RS-232 Virtual Instrument............................................................................. 47
Launching and initializing the RS-232 VI ........................................ 48
Interacting with the running VI ........................................................ 49
IEEE-488 Virtual Instrument ......................................................................... 50
Launching and initializing the GPIB VI ........................................... 51
Interacting with the running VI ........................................................ 52
Running multiple GPIB devices ....................................................... 53
7
Troubleshooting .................................................................................55
LED display not on ........................................................................................ 55
Erratic or erroneous level reading.................................................................. 56
Controller output does not energize ............................................................... 57
Unit not responding to communications ........................................................ 57
WARRANTY ................................................................................................ 58
RETURN AUTHORIZATION...................................................................... 58
Appendix.............................................................................................59
4-20 mA current loop option.......................................................................... 59
Auxiliary connector J2 pinout........................................................................ 60
RS-232 cable DB-25 to DB-9 translation ...................................................... 61
Dielectric constants for common liquids ....................................................... 62
Index....................................................................................................63
Summary of Contents for 186
Page 3: ...2 Introduction ...
Page 13: ...12 Installation Configuring power ...
Page 23: ...22 Calibration Approximate Calibration ...
Page 29: ...28 Operation Sensor contamination ...
Page 37: ...36 RS 232 Communication Data Logger Option Error Codes ...
Page 47: ...46 IEEE 488 Communication Option Serial Poll Status Byte ...
Page 55: ...54 Virtual Instrument Operation Running multiple GPIB devices ...
Page 65: ...64 Index ...