gefran ADV200 User Guide

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User Guide Electrical Line Shaft for ADV200 Page 34 of 72
5.11.2 Homing with zero sensor and encoder index
Positive zero search direction
Figure 11. Homing with zero sensor and encoder index – positive direction
The zero sensor must be connected to a digital input programmed with parameter Els Home Sens src (it can
also be connected via bus with decomp word).
When the drive is enabled it receives the Homing command (see Els Home src programming), the motor
starts in the direction shown in Els Home Dir (Positive = motor turns clockwise) with the speed reference set
in Els Home Speed.
If parameter Els Home EncIndex = Outside, when the zero sensor is engaged (Els Home Sens mon = On),
the motor reverses direction and the active speed reference becomes Els Home Fine Spd. The motor stops
at the first encoder index after freeing the sensor (Els Home Sens mon = Off). The encoder index position is
acquired as zero position (Home Position coincides with Zero User Position).
If the zero sensor is already engaged at start (Els Home Sens mon = On) the motor starts in the direction
opposite the one specified in parameter Els Home Dir (Positive = motor turns counterclockwise) with reference
Els Home Fine Spd. The motor stops at the first encoder notch after freeing the sensor (Els Home Sens mon
= Off). The encoder index position is acquired as zero position.
IPA 11042 - Els Home Sens src
IPA 11040 - Els Home Dir
IPA 11052 - Els Home Speed
IPA 11054 - Els Home Fine Speed
Null
= Positive
= Speed 1
= Speed 2
≠
IPA 11046 - Els Home Enc Index IPA 11044 - Els Home Sens Edge = Outside, = Rising
IPA 11046 - Els Home Index Src IPA 11044 - Els Home Sens Edge = Inside, = Rising
IPA 11046 - Els Home Index Src IPA 11044 - Els Home Sens Edge = Inside, = Falling
IPA 11046 - Els Home Index Src IPA 11044 - Els Home Sens Edge = Outside, = Falling
CW rotation
Els Home Sens mon
Index
Start outside the sensor
Speed 1
Speed 1
Speed 1
Speed 1
Speed 2
Speed 2
Speed 2
Speed 2
Speed 2
Speed 2
Speed 2
Speed 2
Speed 2
Speed 2
Start outside the sensor
Start inside the sensor
Start outside the sensor
Start inside the sensor
Start outside the sensor
Start all’interno del sensore

gefran ADV200 Specifications

General

Brand	gefran
Model	ADV200
Category	Inverter
Language	English