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Chapter 2 Built-in Cnet communication
2-23
B
u
ilt
-in
C
omm
The meaning of each items is as follows.
-Parity bit
Cnet I/F module can define three parity bits. Meaning of each parity bit is as follows.
Parity bit type
Meaning
Reference
None
Not using parity bit
Even
If the number of 1 in one byte is even, parity bit becomes “0”.
Odd
If the number of 1 in one byte is odd, parity bit becomes “1”.
[ Parity content table ]
-Operation mode setting
▪
Sets operation mode
Driver type
Meaning
Reference
P2P
Each port acts as client and executes the communication by setting
P2P parameter.
P2P setting
reference
XGT server
It acts as XGT server supporting XGT dedicated communication.
Dedicated service
Modbus ASCII server It acts as Modbus ASCII server
Modbus
communication
Modbus RTU server
It acts as Modbus RTU server
Modbus
communication
[ Operation mode setting item ]
Note
Character Time: It means the required time to send 1 character and it is variable depends on communication speed.
1) In case of that communication speed is 9600bps, how to calculate 3.5 Character Time
Character time = (number of bits of 1 character(11)/communication time) * 3.5
= (11/9600)*3.5
= 4.01ms
Содержание XBE-DC08A
Страница 124: ...Main Chapter 1 Configuration and Operation Mode of Programs 1 27 1 Memory block diagram ...
Страница 155: ...Main Chapter 2 CPU Function 2 29 Notice For more details on the monitor refer to the XG5000 manual ...
Страница 504: ...Position Chap 6 Commands 6 61 6 11 Function blocks related to Servo Drive ...
Страница 512: ...Positioning Chapter 7 Program 7 8 manual operation 7 1 4 Parameter and Operation Data Setting 1 Parameter Setting ...
Страница 644: ...Positioning Chapter 8 Functions 8 91 ...
Страница 727: ...Positioning Chapter 9 Positioning Error Information Solutions 9 13 ...
Страница 861: ...Special Chapter 1 Embedded Analog 1 39 5 Select View Variables Comments Variables and comments are both displayed ...
Страница 1206: ...Appendix 2 Dimension App2 1 Appendix 2 Dimension Unit mm 1 CPU Type XEC DN32U 2 Positioning Type XEC DN32UP ...
Страница 1207: ...Appendix 2 Dimension App2 2 2 Analog Type XEC DN32UA ...
Страница 1209: ...Appendix 2 Dimension App2 4 XBE DC08A XBE DC16A XBE TN08A XBE TN16A XBE DR16A XBE RY08A ...
Страница 1210: ...Appendix 2 Dimension App2 5 4 Extension Cnet I F Module XBL C41A XBL C21A ...