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FX
-64CCL User's Manual
3U
7.2.9
[BFM#30] FX Series model code
The model code of the FX
7.2.10 [BFM#32, #33] Treatment of link data
The treatment of link data is defined as follows.
BFM No.
Holding/clear of input data at data
#32
link error
Forcible clear of output data at main
#33
unit stop
7.2.11 [BFM#36] Unit status
This buffer memory address stores the 64CCL status.
bit
0
Unit error(s)
1
Data link status
2 to 14
Use prohibited
15
Unit ready
40
-64CCL (K7160) is stored here.
3U
Description
This device specifies whether remote outputs (RY) and remote registers (RWw) (input
data from the master station to the 64CCL) are held or cleared when link data is
abnormal.
0 (initial value): Data is held
Except 0: Data is cleared
This device specifies whether remote inputs (RX) and remote registers (RWr) (output
data from the 64CCL to the master station) are held or cleared when the main unit
stops.
0 (initial value): Data is held
Except 0: Data is cleared
BFM#36 Unit status
Name
The error status of the 64CCL is shown.
OFF: Unit normal
ON: Unit error
The data link status is shown.
OFF: Data link stopped
ON: Data link execution
This bit automatically turns ON when the unit becomes ready.
OFF: Unit is not operable, errors in the switch setting
ON: Unit is operable
Explanation
Description
-
7 Buffer Memory
7.2 Buffer memory details
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