Chapter 6 Communication Parameter
6-34
▶
Meaning of modbus function code
Code
(hex)
Purpose
Data address
Reference
01
Output Contact Status Read (Read Coil Status)
0XXXX(bit-output)
Bit read
02
Input Contact Status Read (Read Input Status)
1XXXX(bit-input)
Bit read
03
Output Register Read (Read Holding Registers)
4XXXX(word-output)
Word read
04
Input Register Read (Read Input Registers)
3XXXX(word-input)
Word read
05
Output Contact 1 Bit Write (Force Single Coil)
0XXXX(bit-output)
Bit write
06
Output Register 1 Word Write
(Preset Single Register)
4XXXX(word-output)
Word write
0F
Output Contact Continuous Write
(Force Multiple Coils)
0XXXX(bit-output)
Bit write
10
Output Register Continuous Write
(Preset Multiple Register)
4XXXX(word-output)
Word write
(3) P2P block setting
If the user selects the P2P block of relevant parameter in the P2P parameter setting window, P2P block setting
window shows. Block setting window of all protocol are as follows and activated area is different according to
protocol type in the P2P channel.
P2P driver
P2P block setting
Содержание XGL-C22A
Страница 74: ...Chapter 6 Communication Parameter 6 22 4 Click I O Sync 6 Read the message If there is no problem click OK ...
Страница 172: ...Chapter 8 Modbus Communication 8 23 ...
Страница 246: ...Chapter 10 Program Examples 10 40 XG 5000 program Sequence Program 1 2 3 4 ...
Страница 247: ...Chapter 10 Program Examples 10 41 Sequence Program 5 6 ...
Страница 289: ...Appendix A 23 Sub procedure module When port open event occurs perform the next module ...
Страница 291: ...Appendix A 25 The lower code shows BCC check setting ...
Страница 296: ...Appendix A 30 4 Example Register monitor X 5 Example execution monitor Y Address of server Monitor result ...
Страница 297: ...Appendix A 31 A 4 Dimension Unit mm XGL C22A CH2A C42A H W version Less than V2 0 H W version V2 0 or Later ...