Omron 3G3AX-DI, User Manual

Page: 32 / 43

3-3
3-1 Parameter Description of Each Function
3
Func
tions
Binary Dividing Input
The set data can be changed in two data inputs for MSB and LSB.
In addition, changing the type code enables to change the settings of frequency, torque limit, accel-
eration/deceleration time, and position (For the type code, refer to "3-2 Type Code"(Page 3-5)).
The set resolution can be selected using the rotary switch (CODE).
The data bit configuration of the binary dividing input is shown below.
Setting Example
When setting the frequency to a resolution of 0.01 Hz (Rotary switch setting (CODE): 0,1,2)
1. Convert the value of 60 multiplied by 100 into the 16-bit binary value. Next, input the
MSB 8 bits in terminals D7 to D0, and input the set frequency MSB code in terminals
D15 to D8.
60
×
100 times = 6000
→
0001011101110000 (binary)
2. When the data is entered, turn the strobe signal ON.
3. Turn the strobe signal OFF.
4. Input the rest of LSB 8 bits in terminals D7 to D0, and input the set frequency LSB
code in terminals D15 to D8.
5. When the data is entered, turn the strobe signal ON.
6. Turn the strobe signal OFF.
Precautions
For details on signal input timing, refer to "3-3 Data Input Timing"(Page 3-6).
DIP switch TYPE setting
1 2
OFF: BIN ON: DIV
D11 D10 D 9 D8 D7 D6 D5 D4 D3 D2 D1 D0 D15 D14 D13 D12
(MSB) (LSB)
MSB or LSB type codes MSB 8-bit or LSB 8-bit set data
0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0
Set frequency MSB codes MSB 8-bit set data
D11 D10 D 9 D8 D7 D6 D5 D4 D3 D2 D1 D0 D15 D14 D13 D12
0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0
Set frequency LSB codes LSB 8-bit set data
D11 D10 D 9 D8 D7 D6 D5 D4 D3 D2 D1 D0 D15 D14 D13 D12