Spectrum Controls 140 EHC 204 00sc - Manual (Page 2)

Counter / Flow Meter Input Module
3
Contents Contents Contents Contents Contents
W W W W What this Guide Covers ....................................................................................................................................................... 6
Who Should Use This Guide ................................................................................................................................................ 6
Manual Contents ................................................................................................................................................................... 6
Related Documentation ........................................................................................................................................................ 7
Conventions Used in This Manual ....................................................................................................................................... 7
General Description .............................................................................................................................................................. 9
Meter Input Modes .......................................................................................................................................................... 9
Module Features ............................................................................................................................................................ 10
Hardware Features .............................................................................................................................................................. 10
Counter Mode ................................................................................................................................................................ 11
Diagnostic LEDs ........................................................................................................................................................... 12
Recommended Cables ................................................................................................................................................... 13
Compliance with Safety Standards ..................................................................................................................................... 14
UL and CUL Safety Standards ...................................................................................................................................... 14
EMC Directive ............................................................................................................................................................... 14
Low Voltage Directive ................................................................................................................................................... 15
Power Requirements ........................................................................................................................................................... 15
Installation Considerations ................................................................................................................................................. 15
Preventing Electrostatic Discharge ................................................................................................................................ 15
Reducing Noise ............................................................................................................................................................. 16
Selecting a Location ...................................................................................................................................................... 16
Protecting Circuit Boards from Contamination ............................................................................................................. 16
Wiring ............................................................................................................................................................................ 16
Module Installation ............................................................................................................................................................. 17
Installing the Terminal Block ........................................................................................................................................ 17
Inserting the Module in the PLC Rack .......................................................................................................................... 18
Removing the Module ................................................................................................................................................... 18
Field Wiring ........................................................................................................................................................................ 18
Removing and Replacing the Terminal Block ............................................................................................................... 19
Wiring the Terminal Block ............................................................................................................................................ 19
Wiring the Module for Inputs ........................................................................................................................................ 21
Module Addressing ............................................................................................................................................................. 24
Setting Up the Configuration Software .............................................................................................................................. 25
Setting Up ModSoft ....................................................................................................................................................... 25
Setting Zoom Registers Using ModSoft ....................................................................................................................... 26
Setting Up Concept ........................................................................................................................................................ 26
Setting Zoom Registers Using Concept ........................................................................................................................ 27
Setting Up SCIOCFG Software ..................................................................................................................................... 28