12 USING A FULLY CLOSED LOOP SYSTEM
12.2 Functions and configuration
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12
Operation mode and load-side encoder combinations
A fully closed loop system can be used in the position modes described below.
*1 Can be used with servo amplifiers that have a CN2L connector. If servo amplifiers do not have a CN2L connector, [AL. 070] will occur.
For servo amplifiers without a CN2L connector, use two-wire type encoder cables. Note that four-wire type serial interface-
compatible encoders and A/B/Z-phase pulse train interface-compatible encoders cannot be used.
Load-side encoder [Pr. PA01.1_Operation mode selection]
"0"
Standard control mode
"4"
Linear servo motor
control mode
"6"
Direct drive motor
control mode
Linear encoder [AL. 037.2]
Rotary servo motor manufactured by Mitsubishi Electric [AL. 037.2]
Direct drive motor manufactured by Mitsubishi Electric [AL. 01A.3] [AL. 037.2] [AL. 01A.3]
A/B/Z-phase differential output rotary encoder
*1
[AL. 037.2] [AL. 01A.3]
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