Mitsubishi Electric Q03UDVCPU User Manual page 71

Device Item
IP address of error
detected device
+17
S1
(third and fourth
octets)
IP address of error
detected device
+18
S1
(first and second
octets)
*1 The "Set by" column indicates the following.
User: The data must be set before executing the SP.SLMPSND instruction.
System: The CPU module stores the execution result of the SP.SLMPSND instruction.
*2 If +0 is set to "0: Without arrival check", receive data is not set. Set 0 in
S1
• When a command that does not return a response message is used
• When a response message is not referred to
*3 Give the serial numbers when sending several request messages to the same MC protocol-compatible device. Serial
numbers to be given are automatically numbered by the system. For the serial number, refer to the following.
MELSEC Communication Protocol Reference Manual
Description
The IP address (third and fourth octets) of the device where an error
was detected is stored.
b15 b8 b7
3
3, 4: Indicates the octets of the IP address.
The IP address (first and second octets) of the device where an
error was detected is stored.
b15 b8 b7
1
1, 2: Indicates the octets of the IP address.
CHAPTER 5 MC PROTOCOL COMMUNICATION
b0
4
b0
2
+0 in the following cases:
S1
*1
Setting range
Set by
- System
69
5