IAI America ROBO Cylinder Series - Manual (Page 46)

4. Communicationn
38
Modbus
(7) Data of position number specification registers (Address = 0D03
H
) (POSR)
Position movement command register details (Address = 9800
H
) (POSR)
Bit Symbol Name Function
15 - Cannot be used
14 - Cannot be used
13 - Cannot be used
12 - Cannot be used
11 - Cannot be used
10 - Cannot be used
9 PC512 Position command bit 512
8 PC256 Position command bit 256
7 PC128 Position command bit 128
6 PC64 Position command bit 64
5 PC32 Position command bit 32
4 PC16 Position command bit 16
3 PC8 Position command bit 8
2 PC4 Position command bit 4
1 PC2 Position command bit 2
0 PC1 Position command bit 1
These bits indicate position numbers to be moved using binary codes.
Note that the maximum position number varies depending on the model
and PIO pattern.
[When address = 0D03
H
is used]
After specifying a position number, set the CSTR (start signal) of device
control register 1 to 1, and the actuator will move to the specified
position. [Refer to 5.5.1 or 6.6.1.]
[When address = 9800
H
is used]
This register is such that once a position number is specified, the
actuator will move to the specified position. You need not set the CSTR
(start signal).