11.1 Feedback Option Modules
11.1.1 Fully-Closed Modules
11-5
Connections When Using a Yaskawa Serial Interface for the Output Signals
• LIC4100/LIC2100/LC115/LC415 Linear Encoder with EIB3391Y Interpolator
* Use an Encoder Cable from Dr. JOHANNES HEIDENHAIN GmbH. Contact Dr. JOHANNES HEIDENHAIN GmbH
for detailed Encoder Cable specifications.
• ECA4412/RCN210/ROC310 Rotary Encoder with EIB3391Y Interpolator
* Use an Encoder Cable from Dr. JOHANNES HEIDENHAIN GmbH. Contact Dr. JOHANNES HEIDENHAIN GmbH
for detailed Encoder Cable specifications.
Connections to Linear Encoder from Renishaw plc
Connections for a 1 Vp-p Analog Voltage Output Signal
You must make the connections through a Yaskawa Serial Converter Unit. The output signal will
be multiplied by 8 bits (256 divisions) in the Serial Converter Unit.
*1. Contact Renishaw plc for details on cables (analog 1 Vp-p output, D-sub 15-pin, male) from Renishaw plc.
However, the BID and DIR signals are not connected.
*2. If you use the origin signals with a Linear Encoder from Renishaw plc, the origin may sometimes be falsely detected.
If that occurs, use the BID/DIR signal to output the origin signal only in one direction.
CN31CN2
Range of products from Dr. JOHANNES HEIDENHAIN GmbH
EIB3391Y
Interpolator
Encoder Cable from
Dr. JOHANNES
HEIDENHAIN GmbH*
Connection to encoder in Rotary Servomotor
Encoder Cable
Fully-Closed
Module
SERVO-
PACK
•
LIC4100
•
LIC2100
•
LC115
•
LC415
Linear Encoder from
Dr. JOHANNES HEIDENHAIN GmbH
CN31CN2
Range of products from Dr. JOHANNES HEIDENHAIN GmbH
Rotary Encoder from
Dr. JOHANNES HEIDENHAIN GmbH
EIB3391Y
Interpolator
Encoder Cable from
Dr. JOHANNES
HEIDENHAIN GmbH*
Connection to encoder in Rotary Servomotor
Encoder Cable
Fully-Closed
Module
SERVO-
PACK
•
ECA4412
•
RCN
10
•
ROC
310
CN31CN2
Cable from Renishaw plc
*1
Linear Encoder from
Renishaw plc
*2
Linear Encoder Cable
Serial Converter Unit
Serial Converter Unit
Cable
Connection to encoder in Rotary Servomotor
Encoder Cable
Fully-Closed
Module
SERVO-
PACK
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