Elgo LIMAX33 CP-00 SERIES User Manual

Operation modes and Commissioning
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In Teach mode shaft information can be learned.
There are two types of shaft information:
1. The floor table (total number of floors, positions of the single floors and possibly side of the floors)
2. The (limit switch) reference positions refer to

11.2.2
It depends on the enabled safety functions/features whether only the floor table, only the reference positions or
both of them or none of them are needed, refer to section

14.1.2.
After start up (no matter if caused by power up or RESET) the LIMAX33 CP-00 goes into

Normal mode, if all needed shaft information is available at start up
1

Teach mode, if floor table as well as reference positions are needed, but only reference positions
and no floor table are available.

Pre-commissioning mode in all other cases
In case diagnostics of the floor table detected a corrupted floor table (CRC-check or comparison between the
channels failed) the LIMAX33 CP-00 goes to pre-commissioning mode.
The transitions between the modes can be demanded by CANopen communication.
11.1.1 Pre-commissioning
After a correct physical installation of LIMAX33 CP-00, the device starts into pre-commissioning mode. Since
there is no valid floor table stored, not all safety functions are active. The safety actuators (relays concerning
OC, SR1 and SR2; solid state switches concerning SGC) have the following state:
Table 5: Safety output states in pre-commissioning mode (see also  13.4)
Safety output
State
OC
Open if a (pre-tripping-) overspeed-function trips*) or in EN81-21 state (provided inspection
functions are not disabled). Otherwise closed
SR1
Always open
SR2
Always open
eSGC
Open if a (final-tripping-) overspeed-function trips*) or in EN81-21 state (provided inspection
functions resp. pre-triggered stopping system are/is not disabled). Otherwise the (solid state-)
contact is closed
*) provided these safety functions are not disabled  14.1.2
Pre-commissioning mode can be left by transition to teach mode 11.1.2.2.
1
If neither floor table nor reference positions are available, but also not needed the device starts also up in normal mode.

Elgo LIMAX33 CP-00 SERIES Specifications

General

Brand	Elgo
Model	LIMAX33 CP-00 SERIES
Category	Measuring Instruments
Language	English