MDS-C1-SPA Series INSTRUCTION MANUALib1500152(eng)a.pdf - 第102页

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 i…

4. Spindle Adjustment

4 - 10

(4) Spindle control input 4

Name Details

F E D C B A 9 8 7 6 5 4 3 2 1 0

hsp ovr deg

ss3 ss2 ss1 Emg

bit Details

0 Emg Emergency stop

1 ss1 Speed selection1

2 ss2 Speed selection2

3 ss3 Speed selection3

5 deg Digital speed command valid

6 ovr Override input

7 hsp S-analog speed synchronous tapping

Spindle control input 4

bit0. Emergency stop (Emg)

This signal turns ON when the emergency stop input signal is opened (OFF). When this signal is

opened (OFF) during motor rotation, the motor will decelerate to stop.

Related spindle parameters

No. Abbr. Parameter name Details

Setting

range

Standard

SP129

SP140

HI01

HI12

General-purpose

input selection 1

General-purpose

input selection 12

Set the following value in any one of these parameters when

using the emergency stop.

"10": Emergency stop (emg) 0 to 21 0

SP192 FNC0

Function selection at

emergency stop

Set the state of alarm output and ready-ON output at the

emergency stop.

Setting

value

Alarm output Ready-ON output

0 Not available Turned OFF when the

amount of time set in

SP055(SETM) has passed

after the motor stopped

1 Available Same as above

2 Not available Continued ON

3 Available Continued ON

Note) When the ready-ON input signal is turned OFF, the

ready-ON signal is turned OFF regardless of the settings above.

0 to 1000 0

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)

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)

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)

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)

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)

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)

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)

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)

SP129

SP140

HI01

HI12

General-purpose

input selection 1

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)

•

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