Linear Encoder Manufactured By Magnescale; Sr77/Sr87/Sr75/Sr85 - Mitsubishi Electric Melservo MR-J5 Series User Manual

1.5

Linear encoder manufactured by Magnescale

Precautions
• SR27A, SR67A, SR77, and SR87 are absolute type. SR75 and SR85 are incremental type.
• When the absolute position detection system is configured, the absolute position battery is not required.

SR77/SR87/SR75/SR85

Cable structure
Prepare a cable based on the following configuration diagram.
■For the linear servo motor
• MR-J5-_/MR-J5W_-_G
MR-J5-_
CN2
or
MR-J5W_-_G
Branch cable
MR-J4THCBL03M
CN2A
CN2
CN2B
*1
CN2C
*1 The connection to CN2C is for the MR-J5-_ 3-axis servo amplifier. MR-J5-_ 2-axis servo amplifier does not have CN2C.
*2 This option is manufactured by Magnescale. It should be prepared by the customer.
*3 For connectors for thermistor signals, change the connection method depending on the customer's system.
• MR-J5-_-RJ
Branch cable
MR-J5-_-RJ
MR-J4THCBL03M
CN2
CN2
CN2L
*1 This option is manufactured by Magnescale. It should be prepared by the customer.
*2 For connectors for thermistor signals, change the connection method depending on the customer's system.
SCALE
Encoder cable (model: CH33)
Thermistor of linear servo motor
*3
THM
SCALE
Encoder cable (model: CH33)
Thermistor of linear servo motor
*2
THM
Linear encoder
SR77/SR87/SR75/SR85
*2
Linear encoder
SR77/SR87/SR75/SR85
*1
1 LINEAR ENCODER
1.5 Linear encoder manufactured by Magnescale
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