Software functions
7-20
7.4.3. Connection destination information
This is the connection destination MC protocol server information (socket setting) when SLMP (MC protocol)
is used.
A maximum of eight sockets can be used.
Settings Set
content
IP address
IP address of connection destination sequencer
Port number
Port number of connection destination sequencer
(400H or higher)
Basic protocol
UDP or TCP
Tag information (4
pairs)
Source/destination address, device type, device
address, quantity
Start/Stop
Start or stop
Changes to settings are applied after writing settings and restart, and "Stop" for the default setting.
An I/O of a up to 4 blocks can be set for each socket. If the number of transfer words is set to "0," transfer of
the block is not carried out. The largest number of transfer words is 512 words.
Output is reset when a communication timeout occurs after it has been set (in 100ms units).
Enter the Modbus address into the transfer
source address.
Example:
Block transfer 0
Input area
Input information 256 points
(16 words)
Output area
Output information 256
points (16 words)
Block transfer 1
Input area
Error flag (1 word)
Error address number (1 word)
Error address information (16 words)
Output area
Error clear (1 word)
Control command (1 word)
