Mitsubishi MELDAS MDS-C1 Instruction Manual page 216

(3) Spindle control input 3
Name
Spindle control input 3
bit0. Spindle control mode selection command 1 (SC1)
bit1. Spindle control mode selection command 2 (SC2)
bit2. Spindle control mode selection command 3 (SC3)
bit3. Spindle control mode selection command 4 (SC4)
bit4. Spindle control mode selection command 5 (SC5)
SC5 SC4
0 0
0 0
0 1
0 1
0 1
0 1
0 1
1 0
1 0
1 1
1 1
(Note) The asterisk indicates 1 or 0.
bit5. Gear selection command 1 (GR1)
bit6. Gear selection command 2 (GR2)
This selects the number of spindle gear stages required to carry out orientation operation or
various position control operation.
5. Spindle Adjustment
F E D C B
LCS ORC WRI WRN SRI SRN
bit
0 Spindle control mode selection command 1
SC1
1 Spindle control mode selection command 2
SC2
2 Spindle control mode selection command 3
SC3
3 SC4 Spindle control mode selection command 4
4 Spindle control mode selection command 5
SC5
5 Gear selection command 1
GR1
6 Gear selection command 2
GR2
7
8 Forward run start command
SRN
9 Reverse run start command
SRI
A WRN Indexing forward run command
B WRI Indexing reverse run command
C Orientation start command
ORC
D L coil selection command (When using coil changeover motor)
LCS
E MS Sub-motor selection command (for 1-drive unit 2-motor changeover)
F
SC3 SC2 SC1
0 * *
1 * *
0 * *
1 0 0
1 0 1
1 1 0
1 1 1
0 * *
1 * *
0 * *
1 * *
GR2 GR1
0 0
0 1
1 0
1 1
5 - 6
Details
A 9 8 7 6 5
GR2 GR1 SC5 SC4 SC3 SC2 SC1
Details
Control mode
Speed control
Synchronous tap control
C-axis control, No. 1 gain selection
C-axis control, No. 2 gain selection
C-axis control, No. 3 gain selection
Setting prohibited
Spindle synchronous control
Speed control
Gear ratio
SP025, SP029
SP026, SP030
SP027, SP031
SP028, SP032
4 3 2 1 0