Table of Contents
Advertisement
5.2 NET status
The NET status table stores the communication information of each station.
The user must register the starting address of the NET status table from the following bit areas by using the tool
system. Table 5-2 shows the configuration of the NET status table.
The following nine types of areas can be registered:
X0000 to XFFFF
Y0000 to YFFFF
J000 to JFFF
Q0000 to QFFFF
G000 to GFFF
R000 to RFFF
E0400 to EFFFF
M0000 to MFFFF
LB0000 to LBFFFF
A NET status table with a capacity of 128 consecutive points needs to be registered for N1 and N2 respectively.
For example, if a NET status table starting at X0500 is specified, it would take up X0500 to X057F. In this case,
X05 is displayed in ∆∆∆ in Table 5-2.
Station
ID
Free
1
2
30
31
0
Bit
1
Transmission enabled
Table 5-2 NET status table configuration
Send enable
Data receive flag
flag
--
∆∆∆01
∆∆∆02
∆∆∆1E
∆∆∆1F
Transmitting
No data received
Data received
Response receive
--
∆∆∆21
∆∆∆41
∆∆∆22
∆∆∆42
∆∆∆3E
∆∆∆5E
∆∆∆3F
∆∆∆5F
No response received
Response received
5-3
∆∆∆ denotes a registered symbol.
Error flag
flag
--
--
∆∆∆61
∆∆∆62
∆∆∆7E
∆∆∆F
No error
Error
5. Programming
Advertisement
Table of Contents
