Configured/settable Parameter and Features
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14.1.2
Configured Safety Functions
There are configuration features concerning if single safety functions are enabled /disabled:
Table 22: configuration features for Safety functions
Feature
Selection Group*)
Explanation
All “Inspection-safety
functions”
disa-
bled/enab
led
-
If the user wants to care about safe in inspection/EN81-21-state
on his own, a LIMAX33 CP-00 with “inspection safety functions
disabled” = YES may be used. In this case the safety functions
“inspection limit switches”, “supervision on inspection direction”,
“overspeed inspection (pre- and final tripping)” and (upper and
lower)” pre-triggered stopping system” are disabled at the same
time.
Upper pre-triggered
stopping system
enable/
disable
REFERENCE
(fulfilled in case
of “enabled”)
If there is sufficient head clearance due to EN81-20§5.2.5.8., an
upper pre-triggered stopping system is not necessary. In this case a
LIMAX33 CP-00 with disabled safety function “upper pre-triggered
stopping system” can be used. In this case the other “inspection
safety functions” are still active.
lower pre-triggered
stopping system
enable/
disable
REFERENCE
(fulfilled in case
of “enabled”)
If there is sufficient pit clearance due to EN81-20§5.2.5.8., a
lower pre-triggered stopping system is not necessary. In this case a
LIMAX33 CP-00 with disabled safety function “lower pre-triggered
stopping system” can be used. In this case the other “inspection
safety functions” are still active.
Overspeed Inspec-
tion (final tripping)
enable/
disable
-
This function ensures that the car is not going to fast when pre-
triggered stopping system limits are over traveled, so that a worst-
case braking distance can always be guaranteed. Please observe
also the hint for definition of final-tripping speed inspection.
ETSL
enable/
disable
REFERENCE
(fulfilled in case
of “enabled”)
If the lift installation has no reduced buffers ETSL is not needed. In
this case or if the user wants to take care about ETSL on his own, a
LIMAX33 CP-00 with disabled safety function “ETSL” can be used.
Final Limit switch
enable/
disable
REFERENCE
(fulfilled in case
of “enabled”)
In case the user wants to take care about the final limit switches on
his own, a LIMAX33 CP-00 with disabled safety function “final limit
switches” can be used
Overspeed
(pre-tripping)
enable/
disable
-
If the user wants to take care about overspeed (pre-tripping) on his
own, a LIMAX33 CP-00 with disabled safety function “overspeed
(pre-tripping)” can be used
Overspeed
(final tripping)
enable/
disable
-
If the LIMAX33 CP-00 should be used as an electronic speed gov-
ernor this safety function must be enabled. In this case the eSGC
must be available and connected to an electronic safety gear. If the
user wants to keep the mechanical speed governor this safety
function may be disabled.
Overspeed Teach
(pre-tripping)
enable/
disable
-
Overspeed teach (pre-tripping) is a substitute for ETSL in teach
mode. It may be disabled for example if no ETSL is needed.
Please observe also the hint for definition of pre-tripping speed
above.
Overspeed Teach
(final tripping)
enable/
disable
-
Only for additional safety
Doors
enable/
disable
DOORS
(fulfilled in case
of “enabled”)
In case the user does not need any door bridging for his lift instal-
lation, he may set the value “disable”. In this case also UCM is
disabled. So, the feature doors enables/disables always door
bridging and UCM together.
*) in this column it is noted if the group REFERENCE or DOOR is fulfilled in case the certain feature is enabled
resp. has the value “NO” (for “all inspection functions disabled”). If the value of at least one feature fulfils the
group REFERENCE, LIMAX33 CP-00 needs the information about the reference positions. They must be learned
in teach mode. If feature “doors” is enabled, the group DOORS is fulfilled, otherwise the group DOORS is not
fulfilled. If the group “DOORS” is fulfilled, LIMAX33 CP-00 needs the information about the floor table, which
must be learned in the teach mode.
From a certain configuring of the safety function, it results, which actuators must be available on the LIMAX33
CP-00. They must be installed according to section
Summary of Contents for LIMAX33 CP-00 SERIES
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