4.DESCRIPTION OF PARAMETERS B-64120EN/01
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NOTE
1 Among the parameters of the spindle amplifier with the serial interface, parameters
Nos. 4015 and 4191 cannot be changed by the users.
These parameters require to assign optional software to the CNC and are
automatically set depending on the type of the software.
2 To set the parameters of the spindle amplifier with the serial interface automatically,
set #7 of parameter No.4019 (if the sub spindle is set in the CNC with the spindle
switching function, use parameter No.4195) to 1, assign the model code of the
motor to be used to parameter No.4133 (if the sub spindle is set in the CNC with
the spindle switching function, use parameter No.4309), turn off the power of the
CNC and spindle amplifier, and restart the CNC and spindle amplifier.
3 Parameters No.4000 to No.4539 are used in the processing on the spindle
amplifier. For details of these parameters, refer to either of the following manuals,
depending on the serial spindle that is actually used.
- FANUC AC SPINDLE MOTOR αi series Parameter Manual B-65280EN)
- FANUC AC SPINDLE MOTOR α series Parameter Manual B-65160E)
4 The CNC can control up to two spindle amplifiers with the serial interface.
When the spindle amplifier provides the spindle switching function, one spindle
amplifier can control two spindle motors using the switching function.
The output switching function can be used in spindle motors to be connected.
Up to four spindles, or eight types, can be used by switching the spindle motors.
(The number of spindles that can controlled simultaneously is the same as the
number of spindle amplifiers, that is two spindles.) Parameters of the spindle
amplifier with the serial interface correspond to the above functions as follows:
(1) Parameter No.4000 to No.4539 "S1": First spindle amplifier
Parameter No.4000 to No.4539 "S2": Second spindle amplifier
(2) Parameter No.4000 to No.4175 "S1"/"S2": When the spindle switching function
is not provided, or for the main spindle in the spindle amplifier when the
function is provided.
Parameter No.4176 to No.4351 "S1"/"S2": For the sub spindle in the spindle
amplifier when the spindle switching function is provided.
(3) Parameters at low speed when the output switching function is provided.
Parameters No.4136 to No.4175 "S1"/"S2": When the spindle switching
function is not provided, or for the main spindle when the function is provided.
Parameters No.4284 to No.4351 "S1"/"S2": For the sub spindle when the
spindle switching function is provided.