Setting Spindle Specifications - Mitsubishi Electric C70 Setup Manual

6.2.3 Setting Spindle Specifications

The following parameters need to be set to designate the configuration of spindle connected to the CNC CPU.
#1039 spinno (Number of spindles)
#3024 sout (Spindle connection interface)
#3025 enc-on (Spindle encoder)
#3031 smcp_no (No. to specify the spindle drive unit)
(1) On the [BASE SPEC. PARAM] (SETUP 1.) screen, set the number of spindles to the parameter "#1039 spinno".
(2) Select [MENU] -> [SP_SPEC] to display the [SPINDLE BASE SPEC. PARAM]screen (SETUP 5.), and set the
parameter "#3024 sout (Spindle connection interface)" to "1" (Dedicated network).
(3) Touch the page scroll key to display the [SPINDLE BASE SPEC. PARAM] screen (SETUP 5.) and set the
connection condition of spindle detector to the parameter "3025 enc-on (Spindle encoder)". Also set the No. to
designate the spindle drive unit to the parameter "#3031 sout (spindle connection interface)".
The first 2-digit of the set value is fixed to "10".
For the last 2-digit of the set value, add 1 to the spindle drive unit's rotary switch setting. (in hexadecimal)
Setting example
Spindle No.
Drive unit No.
(Note) "#3031 smcp_no" (spindle drive rotary switch setting) needs to be the sequential number with the servo drive
unit "#1021 mcp_no". If there is a missing number, "mcp alarm" will occur.
6.2 Setting the Axis Configurations (NC axes, PLC axes, Spindle)
1st SP 2nd SP
<Left two digits>
10 (Fixed)
<Right two digits>
Set the value of
"rotary switch SW1 set value +1 (in hexadecimal)
0
6
7
X axis PLC axis Spindle
Servo drive unit Spindle drive unit
8
Spindle Power supply module
C70 Setup Manual
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