MDS-C1-SPA Series INSTRUCTION MANUALib1500152(eng)a.pdf - 第103页

4. Spindle Adjustment 4 - 12 bit5. Digital speed command input valid (deg) This signal turns ON when the digital speed command input is closed (ON). When this signal is turned ON, the speed command is determined by the e…

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4. Spindle Adjustment
4 - 11
bit1. Speed selection 1 (ss1)
bit2. Speed selection 2 (ss2)
bit3. Speed selection 3 (ss3)
This is used to determine the speed command with three inputs.
By using the combination of ss1 to 3 input, set the speed command value to the value set in SP162
to SP169.
Note that, however, if the value of SP162 is "0" and ss1 to 3 are all OFF, the speed command is
the input given by the regular analog voltage.
ss3 ss2 ss1 Speed setting value
0 0 0 SP162
0 0 1 SP163
0 1 0 SP164
0 1 1 SP165
1 0 0 SP166
1 0 1 SP167
1 1 0 SP168
1 1 1 SP169
Related spindle parameters
No. Abbr. Parameter name Details
Setting
range
Standard
SP162 SS00 Speed setting 0
Regardless of whether the speed command mode is analog or
digital, the motor is run by the value set here when the
forward/reverse run signal is input.
0 to 32767
(r/min)
0
SP163 SS01 Speed setting 1
Set the motor speed command value when the speed selection
1 is assigned to the general-purpose input and the input is
turned ON.
0 to 32767
(r/min)
0
SP164 SS02 Speed setting 2
Set the motor speed command value when the sp eed selection
1, 2 or 1, 2, 3 are assigned to the general-purpose input and
only the speed selection 2 is turned ON.
0 to 32767
(r/min)
0
SP165 SS03 Speed setting 3
Set the motor speed command value when the speed selection
1, 2 or 1,2,3 are assigned to the general-pu rpose input and the
speed selection 1,2 are turned ON.
0 to 32767
(r/min)
0
SP166 SS04 Speed setting 4
Set the motor speed command value when the speed selection
1,2,3 are assigned to the general-purpose input and the speed
selection 3 is turned ON.
0 to 32767
(r/min)
0
SP167 SS05 Speed setting 5
Set the motor speed command value when the speed selection
1,2,3 are assigned to the general-purpose input and the speed
selection 1,3 are turned ON.
0 to 32767
(r/min)
0
SP168 SS06 Speed setting 6
Set the motor speed command value when the speed command
1,2,3 are assigned to the general-purpose input and the speed
selection 2,3 are turned ON.
0 to 32767
(r/min)
0
SP169 SS07
Speed setting 7
Set the motor speed command value when the speed selection
1,2,3 are assigned to the general-purpose input and the speed
selection 1,2,3 are all turned ON.
0 to 32767
(r/min)
0
SP129
to
SP140
HI01
to
HI12
General-purpose
input selection 1
to
General-purpose
input selection 12
Set the following value in any one of these parameters when
using the speed selection.
"11": Speed selection 1 (ss1)
"12": Speed selection 2 (ss2)
"13": Speed selection 3 (ss3)
0 to 21 0
4. Spindle Adjustment
4 - 12
bit5. Digital speed command input valid (deg)
This signal turns ON when the digital speed command input is closed (ON). When this signal is
turned ON, the speed command is determined by the external input R01(CN12-1 pin) to
R12(CN12-16 pin) 12bit. The com mon is CES2(CN12-19 pin).
The types of digital speed command include the followings, and one of them can be selected (by
the parameter).
1) BCD code 2 digits: 8bit
2) BCD code 3 digits: 12bit
3) Binary (12-bit binary): 12bit
4) Signed binary: 12bit
1) BCD code 2 digits
Rotation speed in respect to comma nd value is as shown below.
BCD code
Motor rotation speed
(When the max. speed is 10000r/min)
Motor rotation speed
(When the max. speed is 6000r/min)
00
01
02
•
•
•
•
•
98
99
0r/min
101r/min
202r/min
•
•
•
•
•
9898r/min
10000r/min
0r/min
60r/min
121r/min
•
•
•
•
•
5939r/min
6000r/min
(Example) Input method is as shown below. ("1"=Co ntact ON(closed), "0"=Contact OFF(open))
BCD code R08 R07 R06 R05 R04 R03 R02 R01
01 0 0 0 0 0 0 0 1
99 1 0 0 1 1 0 0 1
2) BCD code 3 digits
Rotation speed in respect to comma nd value is as shown below.
BCD code
Motor rotation speed
(When the max. speed is 10000r/min)
Motor rotation speed
(When the max. speed is 6000r/min)
000
001
002
•
•
•
•
•
998
999
0r/min
10r/min
20r/min
•
•
•
•
•
9989r/min
10000r/min
0r/min
6r/min
12r/min
•
•
•
•
•
5993r/min
6000r/min
(Example) Input method is as shown below. ("1"=Co ntact ON(closed), "0"=Contact OFF(open))
BCD code R12 R11 R10 R09 R08 R07 R06 R05 R04 R03 R02 R01
001 0 0 0 0 0 0 0 0 0 0 0 1
999 1 0 0 1 1 0 0 1 1 0 0 1
4. Spindle Adjustment
4 - 13
3) Binary (12-bit binary)
Rotation speed in respect to comma nd value is as shown below.
BINARY code
Motor rotation speed
(When the max. speed is 10000r/min)
Motor rotation speed
(When the max. speed is 6000r/min)
000
001
002
•
•
•
•
•
FFE
FFF
0r/min
2r/min
4r/min
•
•
•
•
•
9997r/min
10000r/min
0r/min
1r/min
2r/min
•
•
•
•
•
5998r/min
6000r/min
(Example) Input method is as shown below. ("1"=Co ntact ON(closed), "0"=Contact OFF(open))
BINARY code R12 R11 R10 R09 R08 R07 R06 R05 R04 R03 R02 R01
001 0 0 0 0 0 0 0 0 0 0 0 1
FFF 1 1 1 1 1 1 1 1 1 1 1 1
4) Signed binary
Rotation speed in respect to comma nd value is as shown below.
BINARY code
Motor rotation speed
(When the max. speed is 10000r/min)
Motor rotation speed
(When the max. speed is 6000r/min)
000
001
002
・
7FF
800
801
・
FFE
FFF
Reverse
run
Forward
run
10000r/min
9995r/min
9990r/min
・
4r/min
0r/min
4r/min
・
9995r/min
10000r/min
Reverse
run
Forward
run
6000r/min
5997r/min
5994r/min
・
2r/min
0r/min
2r/min
・
5997r/min
6000r/min
(Note) The table below indicates the state where the motor is run by the forward run start signal input.When the motor is run
by the reverse run start signal input, the rotation direction is revered.
(Example) Input method is as shown below. ("1"=Co ntact ON(closed), "0"=Contact OFF(open))
BINARY code R12 R11 R10 R09 R08 R07 R06 R05 R04 R03 R02 R01
001 0 0 0 0 0 0 0 0 0 0 0 1
800 1 0 0 0 0 0 0 0 0 0 0 0
FFF 1 1 1 1 1 1 1 1 1 1 1 1