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3
SPECIFICATIONS
3.6 Details of Buffer Memory
3.6.2 Presence or absence of refresh information table
3 - 18
1
OVERVIEW
2
SYSTEM
CONFIGURATION
3
SPECIFICATIONS
4
FUNCTIONS
5
PREPARATORY
PROCEDURES BEFORE
OPERATION
6
LINK DATA SEND/
RECEIVE PROCESSING
AND PROCESSING TIME
7
PROGRAMMING
8
TROUBLESHOOTING
3.6.2 Presence or absence of refresh information table
Validity/invalidity of each table of refresh information table (buffer memory address: 2H to
27
H) is stored.
The refresh information table is created at the time of receiving link parameters from the
master station.
Figure 3.5 Presence or absence of refresh information table
0: No setting, 1: With setting
Host station send range of W
Other station send range (1) of W
Other station send range (2) of W
Host station send range of B
Other station send range (1) of B
Other station send range (2) of B
Host station send range of Y
Host station receive range of X
Host station send range of W
Other station send range (1) of W
Other station send range (2) of W
Host station send range of B
Other station send range (1) of B
Other station send range (2) of B
(For system)
Special relay (for link), Special register (for link)
First half of link parameters
Latter half of link parameters
Address: 0
H
b15 b0b8 b7to to
0: No setting, 1: With setting
Send range of master station for second tier (first half) of B/W
Address: 1
H
b15 b0b2 b1to
Send range of master station for second tier (latter half) of B/W
(For system)