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10 FACEPLATE
MELSOFT
10.8 Message Tag Faceplate
Message tag is a tag that displays occurred event.
The tag types of message tag and reference chapters are as follows.
MSG
Tag type Reference
Section 10.8.1
The memory structure of message tag are as follows.
For details of each tag data, refer to "PX Developer Programming Manual".
Offset
+ 0
+ 1
+ 2
+ 4 to
+ 11
FUNC
MSG
MSGCHK
MSG1NO to
MSG8NO
Tag data item
Tag function code
Message
Description
A code represents tag type (System area *
1
)
The occurred/recovered status of event 1 to 8
(System area *
1
)
Reference
Section 10.4
Section 7.4
Message confirm check The confirmation check status of event 1 to 8 (Yes/No) Section 7.4
Message 1 Name No. to
Message 8 Name No.
The number to specify displayed string at event occurrence (1 to 10000)
Section 9.10
*1: Please do not perform writing by user in system area.
POINT
(
Set display string corresponding to each event (1 to 8) by event setting
Section 9.10).
10-74 10-74
10 FACEPLATE
MELSOFT
Offset
+ 0 FUNC
+ 1
+ 2
+ 3
+ 4
MSG_W1
MSG_W2
MSG_W3
MSG_W4
Tag data item
Tag function code
Message 1 to 16
Message 17 to 32
Message 33 to 48
Message 49 to 64
Description
A code represents tag type (System area *
1
)
The occurred/recovered status of event 1 to 16
(System area *
1
)
The occurred/recovered status of event 17 to 32
(System area *
1
)
The occurred/recovered status of event 33 to 48
(System area *
1
)
The occurred/recovered status of event 49 to 61
(System area *
1
)
Reference
Section 10.4
Section 7.4
+ 5
+ 6
+ 7
+ 8
MSGCHK_W1
Message confirm check
1 to 16
MSGCHK_W2
Message confirm check
17 to 32
MSGCHK_W3
Message confirm check
33 to 48
MSGCHK_W4
Message confirm check
49 to 64
+ 9 to
+ 72
MSG1NO to
MSG64NO
+ 73 to MSGG1NO to
+ 80 MSGG8NO
Message 1 Name No. to
Message 64 Name No.
Message group 1 Name
No. to Message group 8
Name No.
The confirmation check status of event 1 to 16 (Yes/No)
The confirmation check status of event 17 to 32 (Yes/No)
The confirmation check status of event 33 to 48 (Yes/No)
The confirmation check status of event 49 to 64 (Yes/No)
The number to specify displayed string at event occurrence (1 to 10000)
The number to specify displayed group name at event occurrence (1 to 10000)
*1: Please do not perform writing by user in system area.
Section 7.4
Section 9.10
----
POINT
Set display string corresponding to each event (1 to 64) and each message group name by event setting ( Section 9.10).
10-75 10-75
10 FACEPLATE
10.8.1 MSG
MELSOFT
PURPOSE
Occurrence status of event is displayed in the faceplate of message tag for 8 points.
DISPLAY/SETTING SCREEN
1)
Message display
DISPLAY/SETTING DATA
Operation
Description Text color Background color
Display occurred event.
Maximum display a string of 12 characters set by event setting ( Section 9.10).
Occurring: Black
Occurring: Green
Recovered:
No alarm color
Recovered:
Background color
10-76 10-76
10 FACEPLATE
10.8.2 MSG_64PT
MELSOFT
PURPOSE
Occurrence status of event is displayed in the faceplate of message tag for 64 points.
DISPLAY/SETTING SCREEN
1) Message group name display
2) Message display
DISPLAY/SETTING DATA
Operation
Description
1)
Message group name display
STR
Text color Background color
Display event group name. White Black
Display occurred event.
Display the message separated in each message group. The messages are displayed in ascending order from upper left in message group.
The message content is displayed not with message name, but with message number
(example: for MSG1, ‘1’).
If the tag data item (MSG1NO to
MSG64NO) of the corresponding message name No. is ‘0’, it will be blank.
Occurring: Black
Recovered:
No alarm color
Occurring: Green
Recovered:
Background color
10-77 10-77
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