15TROUBLESHOOTING

MELSEC-Q

 

Related buffer memory

 

Set range

 

 

 

address

 

 

Remedy

 

 

 

(Setting with sequence program)

 

Axis 1

Axis 2

Axis 3

Axis 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

150

300

450

 

0, 1, 2, 3

 

 

 

 

 

 

 

 

 

 

1

151

301

451

 

1 to 65535

 

 

 

 

 

 

 

 

 

 

2

152

302

452

 

1 to 65535

 

 

 

 

 

 

 

 

With the setting brought into the setting range, turn the

 

 

 

 

 

 

 

PLC READY signal [Y0] from OFF to ON.

 

3

153

303

453

 

1, 10, 100, 1000

 

 

 

 

 

 

 

 

 

 

4

154

304

454

 

0, 1, 2, 3

 

 

 

 

 

 

 

 

 

 

5

155

305

455

 

0, 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set the bias speed to not more than the speed limit

 

6

156

306

456

0 to 1000000 [pulse/s]

value.

 

7

157

307

457

0 to 2000000000 [mm/min or others]

With the setting brought into the setting range, turn the

 

 

 

 

 

 

 

PLC READY signal [Y0] from OFF to ON.

 

 

 

 

 

 

 

 

 

 

 

 

 

QD75P

:

• The value converted into the frequency should not

 

 

 

 

 

1 to 200000 [pulse/s]

 

 

 

 

 

1 to 2000000000

exceed the maximum output frequency ("maximum

 

10

160

310

460

[mm/min or another]

output pulse" in Section 3.1) of the module.

 

11

161

311

461

QD75D

:

• Set a value which is not less than the OPR speed.

 

 

 

 

 

1 to 1000000 [pulse/s]

• With the setting brought into the setting range, turn

 

 

 

 

 

1 to 2000000000

the PLC READY signal [Y0] from OFF to ON.

 

 

 

 

 

[mm/min or another]

 

 

 

 

 

 

 

 

 

 

12

162

312

462

 

1 to 8388608

 

 

13

163

313

463

 

 

 

 

 

With the setting brought into the setting range, turn the

 

 

 

 

 

 

 

 

14

164

314

464

 

 

PLC READY signal [Y0] from OFF to ON.

 

 

1 to 8388608

 

 

15

165

315

465

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set the value converted into the pulse number using

 

17

167

317

467

 

0 to 255

"the movement amount per pulse" to less than 256

 

 

 

 

 

 

 

pulses. (Refer to Section 12.3.1)

 

18

168

318

468

• [mm] [inch] [pulse]

• Bring the setting into the setting range.

 

19

169

319

469

–2147483648 to 2147483647

• In a unit other than degree, set the setting so that the

 

 

 

 

• [degree] 0 to 35999999

lower limit value is smaller than the upper limit value.

 

 

 

 

 

 

 

 

15 - 25

Page 629
Image 629
Mitsubishi Electronics QD75D PLC Ready signal Y0 from OFF to on, Set the bias speed to not more than the speed limit