Mitsubishi Electric MELSEC FX3U Programming Manual page 616

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
For example, when the comment of
below.
Comment of
LineNo.1Start
- When M8091 is OFF, "0000H" is written to the next device following the final character.
- When M8091 is ON, the device following the final character does not change.
2) The final device of
ON/OFF status
M8091 = OFF
M8091 = ON
Related device
Device
M8091 Output character number selector signal
Caution
• Specify a device number in device
If a comment is not registered for the device
number of characters in the comment (16 half-width characters).
Errors
An operation error is caused in the following cases; The error flag M8067 turns ON, and the error code is
stored in D8067.
• When a comment is not registered for the device
• When the range of points used from
(error code: K6706)
614
S
is as follows depending on the ON/OFF status of M8091.
D
When M8091 is OFF, "0000H" is written to in the device following the final character.
When M8091 is ON, the device following the final character does not change.
Name
24.1 FNC182 – COMRD / Read Device Comment Data
is "LineNo.1Start", it is stored in
S
b15
+0 69H(i)
D
+1 65H(e)
+2 6FH(o)
+3 31H(1)
+4 74H(t)
+5 72H(r)
+6
20H(space)
+7 20H(space)
+8
Contents of processing
Refer to the above explanation.
for which a comment is registered in the PLC.
S
, "20H" (space) is stored in
S
(error code: K6706)
S
for the comment exceeds the corresponding device range
D
24 Others – FNC181 to FNC189
and later as shown
D
b8 b7 b0
4CH(L)
6EH(n)
4EH(N)
2EH(.)
53H(S)
61H(a)
74H(t)
20H(space)
0000H
Description
and later for the
D