IMCD06-E2
i - 4
CONTENTS
Page
1. SPECIFICATIONS ................................................................ 1
2. WIRING ................................................................................. 2
3. SETTING FOR COMMUNICATION ...................................... 4
3.1 Transfer to communication setting mode ........................................................4
3.2 Communication parameter selection...............................................................5
3.3 Device address setting ....................................................................................6
3.4 Communication speed setting .........................................................................8
3.5 Data construction setting...............................................................................10
3.6 Interval time setting .......................................................................................12
3.7 Notes under communication..........................................................................15
4. COMMUNICATION PROTOCOL ........................................ 18
4.1 Polling............................................................................................................18
4.1.1 Polling procedure .............................................................................................19
4.1.2 Polling procedure example (When the host computer requests data) ..............22
4.2 Selecting........................................................................................................23
4.2.1 Selecting procedure .........................................................................................23
4.2.2 Selecting procedure example (When the host computer sends a set value) ....26
5. COMMUNICATION IDENTIFIER ........................................ 27
6. TROUBLESHOOTING ........................................................ 31
7. ASCII 7-BIT CODE TABLE (Reference) ............................ 32