Using IndraDrive external encoder (EN2)

Hi,

I want to use the external encoder input of the drive(EN2) independently of the axis and as a counter. The servo motor will do its normal operation with its own encoder, while the external encoder input will measure the length of an ever-increasing rope. When the counter reaches a certain length, I should be able to reset the encoder value with the PLC program.

In summary, can I use the external encoder input for any other purpose, independent of the axis?

Thank you from now

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My configuration is as follows:

PLC

IndraMotionMlc1 CML25 with sercos 3ย 

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Inline modules

R_IB_IL_24_DI_16 (2 items)

R_IB_IL_24_DO_16 (2 items)

R_IB_IL_AI_8_SF (1 items)

R_IB_IL_AO_2_SF (2 items)

R_IB_IL_INC_IN (1 items)

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Drive

HCS03.1E-W0100-A-05-LNBV
CSB01.1C-S3-ENS-EN2-NN-S-NN-FW
FWA MPB-08V08-D5-1-NNN-NN
MSK101D-0450-NN-M1-AP0-NNNN

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Note:
We are currently using IB-IL-INC-IN-PAC encoder module for the rope counter, but the encoder module is sometimes affected by somethings and it counts by itself.

Since we cannot solve this problem excatly, we want to use the external encoder input of the drive.

Best reply by innoniw

Hi,

in a recent application we use the encoder 1 (motor encoder connect in X4) for to move the mechanic system, and an encoder 2 (external encoder connect in X8) for to check the movement of the material. The position of the encoder 2 was read from the parameter S-0-0053. The encoder was in module configuration and the reset was made automatically after the end of the module position.

Enc2 config X8.png
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S0053 pos Enc2 2.png
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S0053 pos Enc2 3.png
180.19KB
S0053 pos Enc2.png
154.29KB
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