SMC Corporation LECP6 Series User Manual

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12.2 Alarm details
Alarm
(code)
Group
How to
deactivate
Alarm contents/Countermeasure
<Contents>The step data is in-correct for the following
conditions:(Assignable value range)
(1) Area1 < Area2
(If both Area1 and Area2 is 0, the alarm will not be activated.)
(2) Trigger LV  Pushing force
(If Pushing force< Trigger LV at the time of Pushing force = 0,
the alarm will not be activated.)
(3) Minimum speed of actuator  Pushing speed  Speed
(4) Pushing speed  Maximum pushing speed of actuator
(5) Pushing force  Minimum pushing force of actuator
(6) Basic parameters “
Max force”  Minimum pushing force of
actuator
(7) Basic parameters “
Max force”  Trigger LV
Step data ALM1
(1-048)
B
RESET
input
<Countermeasure> Modify the step data and basic
parameters setting.
Caution
Please confirm this pushing force and minimum speeds of
Data maximum speed and 0 or more of the actuator with
the actuator manual or the catalog.
<Contents> The basic parameter is not correct for the
following condition:(Assignable value range)
(1) Stroke (-) < Stroke (+)
(2) W-Area 1 < W-Area2
(* If both W-Area1 and W-Area2 is 0, the alarm will not be
activated.)
(3) Maximum pushing force < Maximum pushing force of
actuator
Parameter ALM
(1-049)
B
RESET
input
<Countermeasure> Modify the basic parameter setting.
Caution
Please refer to the manual or the catalogue of the actuator
for the max/min pushing force/speed for the actuator.
<Contents> For an operation for a specific step data no., the
actuator cannot stop within the stroke limit due to the value set
for the “Deceleration” of the step data.
Small Dec (1-050) B
RESET
input
<Countermeasure>Modify the Deceleration value to a value
with a sufficient margin so that the actuator can stop within the
stroke limit.
<Contents> For an operation for a specific step data no., the
requested number of the step data is not registered. (When
operation is commanded through PLC, this alarm will be
generated depending on the input signal interval and the
holding time of signals)
Step data ALM2
(1-051)
B
RESET
input
<Countermeasure> (1)Make sure that the “Movement MOD”
of the st
ep data is not "Blank (Disabled)".
(2) Process delay of PLC or scanning delay of the controller
may occur. Keep the input signal combination for 15 ms (30
ms if possible) or longer.(2) Refer to Positioning (P.40)

SMC Corporation LECP6 Series Specifications

General

Brand	SMC Corporation
Model	LECP6 Series
Category	Controller
Language	English