
| DIGITAL AND OPTO PORTS | SECTION 6 | 
COMMANDS
The following tables shows the 
| Comm and | Function | 
| CONFIG LINE | Configu res I/ O por ts | 
| COUNT | Returns number of pulses at a line. | 
| LINE | Function retur ns status of an opto | 
| 
 | module as a 0 or 1. | 
| LINE | Statemen t turns on or off an opto | 
| 
 | module. | 
| LINE B | Function returns 8 data bits from any | 
| 
 | I/O type device. | 
| LINE B | Statement writes 8 data bits to any I/O | 
| 
 | type device. | 
| LINE # | Function re turns status of line at J3 | 
| 
 | connector as a 0 or 1. | 
| LINE # | Statement wr ites data to a line at J3 | 
| 
 | connector as a 0 or 1. | 
| ON COUNT | Counts pulses and optional generates an | 
| 
 | interr upt. | 
| ON LINE | Generates an interrupt when a line | 
| 
 | changes. | 
| PWM | Sets PWM param eters for any line. | 
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