YASKAWA MP920 User Manual page 70

The settings of A0 to A7 may be considered as bit settings as shown below. The network
number thus can be set easily if you think of it as a binary number.
A7 A6 A5 A4 A3 A2 A1 A0
0 0 0 0 0 0 0
0 0 0 0 0 0 1
1 Setting for network 1
0 Setting for network 2
5-9
5.2 Part Names
5