OPTO 22 G4LC32ISA-LT, User Manual

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G4LC32ISA-LT User’s Guide iii
TABLE OF CONTENTS
Welcome ..................................................................................................... v
About the G4LC32ISA-LT ................................................................................................................. v
About This Manual ............................................................................................................................ v
Document Conventions ................................................................................................................... vi
Introduction................................................................................................ 1-1
Overview ............................................................................................................................................... 1-1
I/O Units ........................................................................................................................................ 1-2
Software ........................................................................................................................................ 1-2
Possible Applications ........................................................................................................................ 1-3
OEM Application ........................................................................................................................ 1-3
Data Concentrator ..................................................................................................................... 1-3
Laboratory Testing ..................................................................................................................... 1-4
Test Station .................................................................................................................................. 1-4
Basic Architecture .............................................................................................................................. 1-5
Hardware Diagram ............................................................................................................................. 1-6
G4LC32ISA-LT Card Overview ................................................................................................ 1-6
Quick Start ................................................................................................. 2-1
Overview ............................................................................................................................................... 2-1
Packing List .......................................................................................................................................... 2-1
Checking Configuration Jumpers ................................................................................................. 2-2
Connecting the Battery .................................................................................................................... 2-3
Installing the G4LC32ISA-LT ........................................................................................................... 2-4
Communication to a Host PC ......................................................................................................... 2-4
Installation and Setup ................................................................................ 3-1
Overview ............................................................................................................................................... 3-1
Setting Configuration Jumpers ..................................................................................................... 3-2
EEPROM/RAM Jumper (E/R) ..................................................................................................... 3-2
Autoboot Jumper (AUTO) ........................................................................................................ 3-2
Protocol Select Jumper (X0) ................................................................................................... 3-2
Boot Loader Jumper (X1) ......................................................................................................... 3-2
Host Port Jumpers (H0) ............................................................................................................. 3-2
Baud Rate Jumpers (BR0–BR3) .............................................................................................. 3-2
Controller Address Jumpers (ADDRESS DF0–DF7) ............................................................ 3-3
RS-485/422 and RS-232 Jumpers ........................................................................................ 3-3
Biasing and Termination Jumpers (B0–B8 and C0–C8) ................................................. 3-5