Communication Specifications Of Mc Protocol; I/O Relays Used For Mc Protocol Communication - Panasonic FP7 User Manual

9.1.2 Communication Specifications of MC Protocol

• TCP/IP and UDP/IP communication methods are available.
• Communication using QnA compatible 3E frame and binary codes is supported.
• Both slave and master communications (SEND/RECV instructions) are supported.
 Specifications
Item
Connection
Communication method
Home port number
Supported frame
Communication data
code
(Note): When using multiple connections, change port numbers for each connection.
 Operation mode setting of slave communication
Specify MC protocol, 3E frame and binary for the communication method of any connection of
the built-in Ethernet.
 How to use master communication
• Execute SEND/RECV instructions for connections to which the slave communication has
been set.
• However, only SEND (bulk write) and RECV (bulk read) are available for the master
communication.
 Supported command
Only the following commands are supported for the master and slave communications.
Response
of FP7
Available Bulk read
Available Bulk write

9.1.3 I/O Relays Used for MC Protocol Communication

For information on the I/O relays used for the MC protocol communication, refer to 1.2 I/O
Allocation.
9.1 Overview of MC Protocol Communication Function
Specifications
1- 216
TCP/IP
5000 (Recommended)
QnA compatible 3E frame
Binary code
Function
UDP/IP
Data unit Command
Bit 0401
Word 0401
Bit 1401
Word 1401
Subcommand
0001
0000
0001
0000
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