Mitsubishi Electric MR-J4, Instruction Manual

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17. FULLY CLOSED LOOP SYSTEM
17 - 6
17.2 Load-side encoder
POINT
Always use the load-side encoder cable introduced in this section. Using other
products may cause a malfunction.
For details of the load-side encoder specifications, performance and assurance,
contact each encoder manufacturer.
17.2.1 Linear encoder
Refer to "Linear Encoder Instruction Manual" for usable linear encoders.
17.2.2 Rotary encoder
When a rotary encoder is used for the load-side encoder, use HG-KR or HG-MR servo motor as an encoder.
Use a two-wire type encoder cable for MR-J4-_A_ servo amplifiers. Do not use MR-EKCBL30M-L, MR-
EKCBL30M-H, MR-EKCBL40M-H, or MR-EKCBL50M-H as they are four-wire type.