Mitsubishi Q2ACPU User Manual page 87

7. AUTO REFRESH FUNCTION
(1)
Item
Number of modules The number of CC-Link modules is set.
Module head I/O number The head I/O number of a CC-Link module is set.
The loaded CC-Link module type (Master station, local station, stand-by station)
Module type
is set.
Receiving data batch refresh
bit device
(Input data)
Transmission data batch
refresh bit device
(Output data)
Receiving data batch refresh
word device
(Remote device: RWr)
Transmission data batch
refresh device
(Remote device: RWw)
Receiving buffer specification
for transient station
Transmission buffer
specification for transient
station
Batch refresh device for
special relay
REMARK
Settings for auto refresh
The Table 7.1 shows the setting items for auto refresh parameters of the QnACPU.
Table 7.1 List of auto refresh settings
• The device that stores the batch refresh received data from the remote station
is set.
• When the head device number is set, the points corresponding to the specified
number of stations (Total number of stations) are obtained to refresh all areas.
The output module area is also refreshed.
• The settings are made in units of 16 points.
• The device that stores the batch refresh send data to the remote station is set.
• When the head device number is set, the points corresponding to the specified
number of stations (Total number of stations) are obtained to refresh all areas.
The input module area is also refreshed.
• The settings are made in units of 16 points.
• The device that stores the batch refresh received data from the remote station
is set.
• When the head device number is set, the points corresponding to the specified
number of stations (Total number of stations) are obtained to refresh all areas.
The I/O module area is also refreshed.
• The settings are made per point.
• The device that stores the batch refresh send data to the remote station is set.
• When the head device number is set, the points corresponding to the specified
number of stations (Total number of stations) are obtained to refresh all areas.
The I/O module area is also refreshed.
• The settings are made per point.
• The receive buffer capacity for transient station is set.
• The send buffer capacity for transient station is set.
• The destination device for special relay is set.
* Only when the file register is set to "Use the designated file" with the "Parameter", R and ZR
can be used as the auto refresh devices.
When "Use same file name as program" is set, R and ZR cannot be used.
1) In "Setting station" in the table above, M refers to the master station, L to the
local station, and T to the stand-by station.
2)
In the table above,
the setting is not required.
Description
means that the setting can be made and
7 - 9
Setting station
Setting range
M L
1 to 8
0000 to 0FE0
H H
• M: Master station
• L: Local station
• T: Stand-by station
X, M, L, B, T, ST, C, D,
*
W, R, ZR
X, M, L, B, T, ST, C, D,
*
W, R, ZR
M, L, B, T ,ST, C, D, W,
*
R, ZR
M, L, B, T ,ST, C, D, W,
*
R, ZR
80 to 4096
80 to 4096
M, L, B, T ,ST, C, D, W,
*
R, ZR
means that
T