YASKAWA E-V Series Selection Manual

9.1 Recommended Linear Encoders
9.1.1 Incremental Linear Encoders
9-2
9.1 Recommended Linear Encoders
9.1.1 Incremental Linear Encoders
: Applicable
*1. You must also use a Yaskawa Serial Converter Unit. The output signal will be multiplied by 8 bits (256 divisions)
or 12 bits (4,096 divisions) in the Serial Converter Unit.
*2. The multiplier (number of divisions) depends on the Linear Encoder. Also, you must write the Servomotor con-
stant file to the Linear Encoder in advance.
*3. The maximum speeds given in the above table are the maximum applicable speeds of the encoders when com-
bined with a Yaskawa SERVOPACK.
The actual speed will be restricted by either the maximum speed of the Linear Servomotor or the maximum
speed of the Linear Encoder (given above).
*4. 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.
*5. These are the models of Serial Converter Units.
*6. This is the model of the Sensor Head with Interpolator.
*7. This is the model of the Interpolator.
*8. Contact your Yaskawa representative.
Note: Confirm detailed specifications, such as the tolerances, dimensions, and operating environment, with the
manufacturer of the Linear Encoder before you use it.
Output
Signal
Manufac-
turer
Linear
Encoder
Type
Model
Linear
Encoder
Pitch
[μ m]
Reso-
lution
[nm]
Maxi-
mum
Speed
*3
[m/s]
Sup-
port
for
Polar-
ity
Sen-
sor
Input
Appli-
cation
to
Linear
Servo-
motors
Appli-
cation
to
Fully-
Closed
Loop
Con-
trol
Scale
Sensor
Head
Relay Device
between
SERVOPACK and
Linear Encoder
1 Vp-p
Analog
Voltage
*1
Dr. JOHANNES
HEIDENHAIN
GmbH
Exposed
LIDA48 
JZDP-H003/-H006
*5
20
78.1 5

JZDP-J003/-J006
*5
4.9 2 
*8
LIF48 
JZDP-H003/-H006
*5
4
15.6 1

JZDP-J003/-J006
*5
1.0 0.4 
*8 *8
Renishaw plc
*4
Exposed RGS20 RGH22B
JZDP-H005/-H008
*5
20
78.1 5

JZDP-J005/-J008
*5
4.9 2 
*8
Encoder for
Yaskawa’s
Serial
Interface
*2
Magnescale
Co., Ltd.
Exposed
SL7  0
PL101-RY
*6
800 97.7 10
– 
PL101
MJ620-T13
*7

*8
SQ10 PQ10
MQ10-FLA
400 48.83 3
– 
MQ10-GLA  –
Sealed
SR75-  LF – 80 9.8 3.33 – 
SR75-
 MF
– 80 78.1 3.33 – 
SR85-  LF – 80 9.8 3.33 – 
SR85-
 MF
– 80 78.1 3.33 – 

YASKAWA E-V Series Specifications

General

Brand	YASKAWA
Model	E-V Series
Category	Servo Drives
Language	English