7. COMMUNICATION THAT DO NOT REQUIRE
THE SEQUENCE PROGRAM
MELSEC-A
7-36
7.2.9
Bus parameter read (ReadValue: Server)
Use ReadValue to read the AJ71PB96F/A1SJ71PB96F bus parameters from the client.
[Parameters required by the client]
•
Variable Identifier
Parameters types for reading the Variable Identifier
Vriable
Identifier Explanation
1
Address Address
2
Baud Rate
Baud rate
3 Medium
Red
Transmission
circuit
redundant
support
4 HW-Release
Hardware
release
number
5 SW-Release
Software
release
number
6
Tsl
Slot time
7
Min Tsdr
Minimum response delay time
8
Max Tsdr
Maximum response delay time
9
Tqui
Quiet time
10
Tset
Setup time
11
Ttr
Target token rotation time
12 G
Gap
update
rate
13
In Ring Desired
Token ring subscription allowed/not allowed
14 HSA
Master
station
maximum
addresses
15
Max Retry Limit
Maximum number of retries.
16
LAS
Master station list