Mitsubishi QJ71MB91, User Manual

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3
- 22 3.5 Applications and Assignment of Buffer Memory
3.5.1 Buffer memory list
3
SPECIFICATIONS
* 1 Indicates whether the reading (Read)/writing (Write) from the sequence program is enabled or
disabled.
R: Readable W: Writable
* 2 Indicates whether setting on GX Configurator-MB is enabled or disabled.
: Setting enabled : Setting disabled
(Continued on next page)
Table3.4 Buffer memory list (Continued)
Address Application Name
Initial
value
Read/
Write
(*1)
Initial
setting
(*2)
Reference
0F0E
H
(3854)
Communication
status
CH1
Communication
status
Diagnostic data
for Master
Received exception error
count
0
H
R
Section
11.3
0F0F
H
(3855)
No-response count 0
H
R
0F10
H
(3856)
Broadcast count 0
H
R
0F11
H
(3857)
Received NAK count 0
H
R
0F12
H
(3858)
Received busy count 0
H
R
0F13
H
to 0F1E
H
(3859 to 3870)
System area (use prohibited) - - - -
0F1F
H
(3871)
Communication
event log (for
Slave)
Communications event log
count
0
H
R
Section
4.13
0F20
H
to 0F3F
H
(3872 to 3903)
Communications event log
1 to 64
0
H
R
0F40
H
to 0F7F
H
(3904 to 3967)
CH2
Communication
status
(Same as CH1 communication status)
Section
4.13
0F80
H
to 0FFD
H
(3968 to 4093)
System area (use prohibited) - - - -
0FFE
H
(4094)
Unit test result
Hardware test result 0
H
R
Section
6.4.1
0FFF
H
(4095)
Self-loopback test result 0
H
R
Section
6.4.2