Evacuation Mode; Inspection Mode - ABB ACL30 User Manual



Evacuation mode

The Evacuation mode is used in the elevator car rescue operation in case power
supply fails. For a detailed description of the operation of this mode and rescue
operation in general, see section


Inspection mode

The Inspection mode is used for maintenance operations. You can enable it with
parameter 10.84 INSPECTION MODE. In this mode, the elevator can be operated
with parameters 10.85
in the table below. The standard start up/down commands (see section
control on page 132) are disabled.
Par. 10.85 Par.
0 0
1 0
0 1
1 1
When the elevator operates in the Inspection mode, the drive uses parameter
INSPECTION SPEED as the speed reference and parameters
MODE ACC and 25.87
respectively.
Besides the Inspection mode, it is also possible to conduct maintenance operations
while the elevator is running at the inspection speed in the normal travel mode. In this
case, the inspection speed is selected based on the combined status of parameters
80.06 SPEED REF SEL1,
80.09 SPEED REF SEL4, and the elevator travel is started with the standard start
up/down commands. The Inspection mode as well as the Inspection mode up/down
commands are disabled.
Settings
Parameters
10.84 INSPECTION MODE
10.85 INSPECTION UP
10.86 INSPECTION DN
25.86 INSPECT MODE ACC
25.87 INSPECT MODE DEC
80.15 INSPECTION SPEED
Rescue operation
INSPECTION UP and
10.86 Command
Stop
Inspection mode up
Inspection mode down
Stop
INSPECT MODE DEC for acceleration and deceleration,
80.07 SPEED REF SEL2,
Additional information
Selects the source for enabling/disabling the inspection mode.
Selects the source for starting the elevator in the upward direction in the
inspection mode.
Defines the source for starting the elevator in the downward direction in
the inspection mode.
Defines the acceleration used in the inspection mode.
Defines the deceleration used in the inspection mode.
Defines the speed reference used in the inspection mode. Can also be
used in the normal travel mode if the inspection mode is not in use.
Program features 135
on page 173.
10.86 INSPECTION DOWN, as shown
25.86
80.08 SPEED REF SEL3 and
Start/stop
80.15
INSPECT