YASKAWA CC-Link SI-C3, Installation Manual

Page: 41 / 139

7 Basic Functions
YASKAWA TOEP C730600 83A CC-Link Installation Manual 41
Register No. (Hex.) Description
0C8E Parameter contents of register number in setting 15
0C8F Parameter contents of register number in setting 16
The example below shows reading and setting parameters.
• Example 1: When setting 256 (100 (Hex.)) to the parameter of the MEMOBUS register
number 1200 (Hex.)
– Write the register number (1200 (Hex.)) that you want to set to register number 0C00
(Hex.) (register number setting 1).
– Write the value (100 (Hex.)) to be written to register number 1200 (Hex.) in register
number 0C80 (Hex.).
These are the details for settings and readings:
1. Set the command code (2C00 (Hex.)) to remote register RW
W2
.
2. Set the write data (1200 (Hex.)) to remote register RW
W3
.
3. Switch ON the RYF signal (request to execute the command code).
4. Set the command code (2C80 (Hex.)) to remote register RW
W2
.
5. Set the write data (100 (Hex.)) to remote register RW
W3
.
6. Switch ON the RYF signal (request to execute the command code).
256 (100 (Hex.)) is set to the parameter of register number 1200 (Hex.).
•
Example 2: When reading the parameter of the MEMOBUS register number 1500
(Hex.) with the register number setting 9
–
Write the register number (1500 (Hex.)) that you want to set to register number 0C08
(Hex.) (register number setting 9).
–
Read the value of the register number 1500 (Hex.) from the register number 0C88
(Hex.).
Details for settings and readings are as follows:
1. Set the command code (2C08 (Hex.)) to remote register RW
W2
.
2. Set the write data (1500 (Hex.)) to remote register RW
W3
.
3. Switch ON the RYF signal (request to execute the command code).
4. Set the command code (1C88 (Hex.)) to remote register RW
W2
.
5. Switch ON the RYF signal (request to execute the command code).
The parameter value of register number 1500 (Hex.) is stored in remote register
RW
R3
.