Campbell Scientific SDM-SW8A 8-Channel Switch Closure Input Module - Manual (Page 4)

SDM-SW8A Table of Contents
ii
List of Tables
1. Datalogger to SDM-SW8A Connections................................................... 2
2. SDM-SW8A to SDM-SW8A Connections................................................ 3
3. Address Jumpers ........................................................................................ 5
4. Measurement Jumpers................................................................................ 6
5. Bit Period Values ....................................................................................... 8
6. Instruction 102 - SDM-SW8A ................................................................... 9
List of Figures
1. SDM-SW8A Front Panel ........................................................................... 1
2. SDM-SW8A Address and Port Configuration Jumpers with
Sensor Wiring Examples......................................................................... 5
3. SPDT Signal Conditioning by SDM-SW8A............................................ 13
A-1. Example Program Flow Chart ........................................................... A-2