Analog Inputs 750-476, 478
4;13614<<< :$*2®,22®6<67(0
6
Status byte
Structure of the status byte:
bit
7 6 5 4 3 2 1 0
meaning
0 ERROR res. res. res. res. Overrange Underrange
• ERROR
error at the input channel.
• Overrange
exceed the allowable measuring range.
• Underrange
fall below the allowable measuring range.