Omron CS Series User Manual

162
Command/Response Reference Section 7-3
7-3-2 CONTROLLER DATA READ
Reads the following data from the Ethernet model, version, IP address, sub-
net mask, FINS UDP port number, mode settings, Ethernet address.
Command Block
Response Block
Parameters
Model, Version
(Response)
The Ethernet Unit mode and version are returned as ASCII characters occu-
pying 20 bytes each (i.e., 20 characters each). If all bytes are not used, the
remaining bytes will be all spaces (ASCII 20 Hex).
Example Model: CS1W-ETN21, CJ1W-ETN21
Version: V1.50
IP Address, Subnet Mask
(Response)
The Ethernet Unit’s IP address and subnet mask are returned as 4 bytes
each.
FINS UDP Port Number
(Response)
The Ethernet Unit’s UDP port number for FINS is returned as 2 bytes.
Mode Setting (Response) The mode setting in the system setup is returned.
Broadcast Address Setting
0: Broadcast with host number set to all ones (4.3BSD specifications)
1: Broadcast with host number set to all zeroes (4.2BSD specifications)
IP Address Conversion Method Setting
00, 01: Automatic generation method
10: IP address table reference method
11: Combined method (IP address table reference + automatic generation)
FINS/UDP Port Number Setting
0: Default (9600)
1: Unit Setup value
05 01
Command code
05 01 20 byte 20 byte 4 byte
Subnet
mask
4 byte
FINS UDP
port number
Mode
setting
6 byte
Ethernet addressResponse
code
Command
code
Model Version IP address
1514131211109876543210 Bit
Broadcast address setting
IP address conversion method
UDP port No. setting for FINS
0
System setup format
00
TCP port No. setting for FINS/TCP
Transmission speed setting
SNTP server specification method
SMTP server specification method
POP server specification method

Omron CS Series Specifications

General

Brand	Omron
Model	CS Series
Category	Network Hardware
Language	English