Table of Contents
Advertisement
Network Maintenance
6.2.2 Using the I/O Status Function
6
Display Item
MAC ID
The DeviceNet MAC ID (DeviceNet address).
INPUT
The leading address of the input area allocated to the device (input register IWxxxx).
BSIZE
The size in bytes of the input area allocated to the device (input register IWxxxx).
OUTPUT
The leading address of the output area allocated to the device (output register
OWxxxx).
BSIZE
The size in bytes of the output area allocated to the device (output register OWxxxx).
STS
The I/O status code. The I/O status display contents are shown below.
Code
0000H
Communications not performed.
8000H
I/O communications normal.
4048H
I/O communications error. Communications stopped.
404DH
I/O communications error. Actual Slave I/O sizes different from setting.
404EH
I/O communications error. No response from Slave.
4056H
I/O communications error. Slave in idle status.
Comment
The comment set for each device type under I/O Allocations is displayed.
www.dadehpardazan.ir 88594014-15
Contents
Meaning
6-6
Advertisement
Table of Contents
