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SC-HG1 Series FB Library Reference Manual for Mitsubishi MELSEC iQ-R series Sequencer
WUME-SCHG1IQRFB-1
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Name
Variable name
Data type
Valid range
Description
Alarm Delay
i_uAlarmDelay
Word
[Unsigned]
1 to 1000
Set the alarm delay.
Alarm Threshold
i_dAlarmThreshold
Double word
[Signed]
-1999999 to 1999999 Set the alarm threshold.
Reset Flag
i_bReset
Bit
ON, OFF
Starting the FB with this flag ON
resets the alarm setting.
■ Output labels
Name
Variable name
Data type Default
Description
Execution Status
o_bENO
Bit
OFF Stays ON while the FB is running.
Normal Completion
o_bOK
Bit
OFF
Turns ON upon normal completion of the
FB.
Error Completion
o_bErr
Bit
OFF Turns ON upon error completion of the FB.
Error Code
o_uErrId
Word
[Unsigned]
0
Stores the error code that occurred in the
FB.
Module Error Code
o_ud16ModuleErrId[n]
Double
word
[Unsigned]
0
Stores the error code that occurred in the
communication unit.
16 arrays exist and store module error
codes.
n=0: Master device
n=1: 1st slave device
to
n=14: 14th slave device
n=15: Communication unit
Read Alarm Delay
o_u15ReadAlarmDelay[n]
Word
[Unsigned]
0
15 arrays exist and store Read Alarm Delay
values.
n=0: Master device
n=1: 1st slave device
to
n=13: 13th slave device
n=14: 14th slave device
Read Alarm Threshold o_d15ReadAlarmThreshold[n]
Double
word
[Signed]
0
15 arrays exist and store Read Alarm
Threshold values.
n=0: Master device
n=1: 1st slave device
to
n=13: 13th slave device
n=14: 14th slave device