IAI pcon - Page 188

3. SCON-CA
182
(Example iii) Set value = “2” z indicates ON, while c indicates OFF
A
CON,
PCON
Input
resister
A
CON,
PCON
Output
resister
Hexadecimal
data
PLC:
Output
CH
PLC:
Input
CH
Hexadecimal
data
Hexadecimal
data
Hexadecimal
data