132
Operation Level Section 7-3
Settings
The alarm type must be set to other than no alarm or upper and lower limit
alarm (alarms 1 and 2 only).
See Also • Related Parameters
“Input type” (initial setting level) (page 143)
“Scaling upper limit” “Scaling lower limit” “Decimal point” (initial setting
level) (page 144)
“Alarm 1 type” “Alarm 2 type” “Alarm 3 type” (initial setting level)
(page 147)
“Alarm 1 open in alarm” “Alarm 2 open in alarm” “Alarm 3 open in alarm”
(advanced function setting level) (page 157) “Alarm 1 hysteresis” “Alarm 2
hysteresis” “Alarm 3 hysteresis” (advanced function setting level)
(page 158)
“Standby sequence reset method” (advanced function setting level)
(page 156)
7-3-8 Alarm Upper Limit Value 1 (al 1h)
Alarm Lower Limit Value 1 (al 1l)
Condition: Alarm 1 type must be set to upper and lower limits, upper and
lower limit range, or upper and lower limit with standby sequence.
These parameters independently set the upper and lower limit alarm values
when the mode for setting the upper and lower limits is selected for alarm 1
type.
Function • These parameters set the upper and lower limits of alarm 1.
• During temperature input, the decimal point position is dependent on the
currently selected sensor, and during analog input it is dependent on the
“decimal point” parameter setting.
Communications
Settings
See Also
• Related Parameters
“Alarm 1 type” (initial setting level) (
page 147)
“
Standby sequence reset method” (advanced function setting level)
(
page 156)
“Alarm 1 open in alarm” (advanced function setting level) (page 157)
“Alarm 1 hysteresis” (advanced function setting level) (page 158)
Setting range Unit Default
FFFFF831H to 00000270FH (−1999 to 9999) EU 0
Setting ch Variable type Address
Alarm upper limit value 1 1 C1 0005
2 C1 0105
Alarm lower limit alarm
value 1
1 C1 0006
2 C1 0106
Setting range Unit Default
FFFFF831H to 00000270FH (−1999 to 9999) EU 0
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