Question:
The resolution of the bus and standard I/O's analog input / of the application I/O's analog inputs by the analog/digital transformer requires how many bits?
Answer:
The resolution depends on the set current and voltage range:
Bus or standard I/O:
0 V ... +5 V : 10 bits
0 V ... +10 V : 10 bits
-10 V ... +10 V : 9 bits + sign bit
0 mA ... 20 mA : 10 bits
4 mA ... 20 mA: 10 bits
Application I/O:
0 V ... +5 V : 10 bits
0 V ... +10 V : 10 bits
-10 V ... +10 V : 10 bits + sign bit
0 mA ... 20 mA : 10 bits
4 mA ... 20 mA: 10 bits
(The range can be configured via code C0034 and the Dip-switches or jumpers.)
