MDS-C1-SPA Series INSTRUCTION MANUALib1500152(eng)a.pdf - 第98页

4. Spindle Adjustment 4 - 7 (2) Spindle control input 2 Not used. (3) Spindle control input 3 Name Details F E D C B A 9 8 7 6 5 4 3 2 1 0 M s I LCS ORC WRI WRN SRI SRN GR2 GR1 SC5 SC4 SC3 SC2 SC1 bit Details 0 SC1 Spind…

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4. Spindle Adjustment
4 - 6
Related spindle parameters
No. Abbr. Parameter name Details
Setting
range
Standard
SP129
to
SP140
HI01
to
HI12
General-purpose
input selection1
to
general-purpose
input selection12
Set the following value in any one of these parameters when
using the alarm reset.
“9”: Alarm reset
0 to 21 0
bit8. Torque limit 1 (TL1)
bit9. Torque limit 2 (TL2)
bitA. Torque limit 3 (TL3)
This signal is used to temporarily reduce the spindle motor's output torque such as when clamping
the spindle motor on the machine side. The torque limit is designated in percentage using the
motor's short-time rating as 100%.
Set the SP021, SP049 to SP054 torque limit value with a combination of TL1 to 3.
TL3 TL2 TL1 Torque limit value
0 0 1 SP021
0 1 0 SP049
0 1 1 SP050
1 0 0 SP051
1 0 1 SP052
1 1 0 SP053
1 1 1 SP054
Related spindle parameters
No. Abbr. Parameter name Details
Setting
range
Standard
SP021 TLM1* Torque limit 1 Set the torque limit rate when the torque limit signal 1 is
assigned to the general-purpose input and the input is turned
ON.
0 to 120(%) 10
SP049 TLM2* Torque limit 2 Set the torque li mit rate when the torque limit signal 1, 2 or 1, 2,
3 are assigned to the general-purpose input and only the torque
limit 2 is turned ON.
0 to 120(%) 20
SP050 TLM3* Torque limit 3 Set the torque li mit rate when the torque limit signal 1, 2 or 1, 2,
3 are assigned to the general-purpose input and the torque limit
1, 2 are turned ON.
0 to 120(%) 30
SP051 TLM4* Torque limit 4 Set the torque limit rate when th e torque limit signal 1, 2, 3 are
assigned to the general-purpose input and the torque limit 3 is
turned ON.
0 to 120(%) 40
SP052 TLM5* Torque limit 5 Set the torque limit rate when th e torque limit signal 1, 2, 3 are
assigned to the general-purpose input and the torque limit 1, 3
are turned ON.
0 to 120(%) 50
SP053 TLM6* Torque limit 6 Set the torque limit rate when th e torque limit signal 1, 2, 3 are
assigned to the general-purpose input and the torque limit 2, 3
are turned ON.
0 to 120(%) 60
SP054 TLM7* Torque limit 7 Set the torque limit rate when th e torque limit signal 1, 2, 3 are
assigned to the general-purpose input and the torque limit 1, 2,
3 are all turned ON.
0 to 120(%) 70
SP129
to
SP140
HI01
to
HI12
General-purpose
input selection1
to
general-purpose
input selection12
Set the following value in any one of these parameters when
using the torque limit.
“4”: Torque limit signal1 (TL1)
“5”: Torque limit signal2 (TL2)
“6”: Torque limit signal3 (TL3)
0 to 21 0
4. Spindle Adjustment
4 - 7
(2) Spindle control input 2
Not used.
(3) Spindle control input 3
Name Details
F E D C B A 9 8 7 6 5 4 3 2 1 0
MsI
LCS ORC WRI WRN SRI SRN GR2 GR1 SC5 SC4 SC3 SC2 SC1
bit Details
0
SC1
Spindle control mode selection command 1
1
SC2
Spindle control mode selection command 2
2
SC3
Spindle control mode selection command 3
3
SC4
Spindle control mode selection command 4
4
SC5
Spindle control mode selection command 5
5
GR1
Gear selection command 1
6
GR2
Gear selection command 2
7
8
SRN
Forward run start command
9
SRI
Reverse run start command
A
WRN
Indexing forward run command
B
WRI
Indexing reverse run command
C
ORC
Orientation start command
D
LCS
L coil selection command (When using coil changeover motor)
E MsI Sub-motor selection command (for 1-drive unit 2-motor changeover)
F
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 SC3 SC2 SC1 Control mode
0 0 0 * *
0 0 1 * *
Speed control
(Note) The asterisk indicates 1 or 0.
Since this input is automatically created inside, particular attention is not required.
4. Spindle Adjustment
4 - 8
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.
GR2 GR1 Gear ratio
0 0 SP025, SP029
0 1 SP026, SP030
1 0 SP027, SP031
1 1 SP028, SP032
Related spindle parameters
No. Abbr. Parameter name Details
Setting
range
Standard
setting
SP025 GRA1* Spindle gear teeth
count 1
Set the number of gear teeth of the spindle corresponding to
gear 000.
1 to 32767 1
SP026 GRA2* Spindle gear teeth
count 2
Set the number of gear teeth of the spindle corresponding to
gear 001.
1 to 32767 1
SP027 GRA3* Spindle gear teeth
count 3
Set the number of gear teeth of the spindle corresponding to
gear 010.
1 to 32767 1
SP028 GRA4* Spindle gear teeth
count 4
Set the number of gear teeth of the spindle corresponding to
gear 011.
1 to 32767 1
SP029 GRB1* Motor shaft gear
teeth count 1
Set the number of gear teeth of the motor shaft corresponding
to gear 000.
1 to 32767 1
SP030 GRB2* Motor shaft gear
teeth count 2
Set the number of gear teeth of the motor shaft corresponding
to gear 001.
1 to 32767 1
SP031 GRB3* Motor shaft gear
teeth count 3
Set the number of gear teeth of the motor shaft corresponding
to gear 010.
1 to 32767 1
SP032 GRB4* Motor shaft gear
teeth count 4
Set the number of gear teeth of the motor shaft corresponding
to gear 011.
1 to 32767 1
SP129
to
SP140
HI01
to
HI12
General-purpose
input selection1
to
general-purpose
input selection12
Set the following value in any of these parameters when using
the gear selection.
“7”: Gear selection1 (GR1)
“8”: Gear selection2 (GR2)
0 to 21 0
bit8. Forward run start command (SRN)
This is an operation command. The speed command must also be designated to rotate the motor.
If the orientation command is input, the orientation operation will have the priority.
This is validated when closi ng (ON) the circuit between 11 pin (SRN) and 19 pin (CES1) of CN10.
SRN Explanation
1 (ON)
The motor rotates in the counterclockwise direction (CCW) looking
from the shaft at the commanded speed.
0 (OFF)
The motor decelerates to a stop.
After stopping, the drive unit's power module turns OFF.
Spindle motor rotation direction
Counterclockwise
direction