Ip Address Table Read: 2760 - Omron CP1L-EL20DR-D Operation Manual

FINS Communications
Response Codes

IP ADDRESS TABLE READ: 2760

Command Block
Response Block
Parameters
188
Response code
0000 Normal
1001 Command too large
1002 Command too small
1003 The number of records specified does not match the sent data
length.
110C The number of records is not between 0 and 8.
The router IP address is 0.
Reads the IP address table.
27 60
Command Number of
code records
27 60
Command Response Maximum
code code number
of stored
records
Number of Records (Command, Response)
The number of records to read is specified between 0000 and 0020 (0 to 32
decimal) in the command. If this value is set to 0, the number of stored
records is returned but the IP address table records are not returned. The
response returns the actual number of records read.
Maximum Number of Stored Records (Response)
The maximum number of records that can be stored in the IP address table is
returned. The maximum number of stored records is fixed at 0020 (32
records).
Number of Stored Records (Response)
The number of IP address table records stored at the time the command is
executed is returned as a hexadecimal number.
IP Address Table Records (Response)
The number of IP address table records specified in the number of records
parameter is returned. The total number of bytes in the IP address table
records is calculated as the number of records × 6 bytes/record. The configu-
ration of the 6 bytes of data in each record is as shown in the following dia-
gram.
FINS Node Address
Node address for communications via the FINS command (in hexadecimal).
IP Address
IP number used by TCP/IP protocol (in hexadecimal).
Description
6 bytes
Number Number IP address
of stored of records
table records
records
1 6 bytes
00
FINS node IP address
number
Section 6-5
6 bytes
IP address
table records