81
Group A1: Virtual IO
Function selection of virtual
X1 terminal
0~51: See group P2 physical X input selection
Function selection of virtual
X2 terminal
Function selection of virtual
X3 terminal
Function selection of virtual
X4 terminal
Function selection of virtual
X5 terminal
Virtual X terminal effective
state source
Ones bit: virtual X1
0: The state of virtual Y1 determines whether
virtual X1 is valid
1: Function code A1-06 sets whether virtual
X1 is valid
Tens bit: virtual X2
Hundreds bit: virtual X3
Thousands bit: virtual X4
Ten thousands bit: virtual X5
Virtual X terminal status
setting
0: Invalid
1: Valid
Tens bit: virtual X1
Tens bit: virtual X2
Hundreds bit: virtual X3
Thousands bit: virtual X4
Ten thousands bit: virtual X5
Function selection of AI1
terminal as X terminal
Function selection of AI2
terminal as X terminal
Selection of effective mode
when AI is used as X
terminal
Ones bit: AI1
Tens bit: AI2
0: High level valid
1: Low level valid
Virtual Y1 output function
selection
0: connect with physical X1 inside
1~42: See group P3 physical Y output