Scanning Analog Input (Individually Insulated ; Lqa300/310); Table 7-7 Analog Data Format - Hitachi S10mini LQS070 Hardware Manual

7.7.2

Scanning analog input (Individually insulated ; LQA300/310)

Data transfer mode
Normal transfer mode
Analog 4-bit shift mode

Table 7-7 Analog Data Format 2

MSB
15
2
1st word S S S S S
2nd word S S S S S
3rd word S S S S S
4th word S S S S S
Signal
Upon power ON (for a period of about 0.8 second), the data = /8000.
Unavailable
− 71 −
7 COMMUNICATION FUNCTION
Data format
Channel 0 A/D conversion data
Channel 1 A/D conversion data
Channel 2 A/D conversion data
Channel 3 A/D conversion data
Data: -2048 to +2047
0
2