CP643 系统参考.pdf - 第146页

1.20.2 Next Device Operation Herein is an explanation of how the Next Device function operates. 1. In the production program, a device number (D) from which parts are to be picked is set in Sequence data. This is the ori…

[PART DATA] Carrying data

20. D_change_trigger Error, Parts, Miss

Error: The device or device table will change when the device is out of parts, not

picking properly or experiencing a vision processing error.

Parts: The device or device table will change only when the current device is out of

parts.

Miss: The device or device table will change only when the device is out of parts or

not picking properly.

1. Start the VPD.

2. Open the Part Type Data in the relevant part data.

3. At the [Carrying] - [D type Trigger] item, specify a setting in the same manner as in

MCS systems (see above).

Part 2 Chapter 1 Basic Operation

Edition 1.1 2-1-88 CP643E System Reference

1.20.2 Next Device Operation

Herein is an explanation of how the Next Device function operates.

1. In the production program, a device number (D) from which parts are to be picked is

set in Sequence data. This is the original device.

2. When the original device is out of parts, it will change to the device number set in

“Next” of Device data (D_data).

3. After that, when parts run out again, if the number in “Next” is not the original

device, it will go to that device.

4. If the number specified in "Next" is not the original device and there are no parts on

this feeder, and if the final next device is out of parts, automatic operation will be

interrupted.

Note: For further information on the Next Device function refer to the MCS/2H Operation Manual

or F4G User’s Manual.

1.20.3 Points to Remember When Using Next Device

When setting next devices a loop must be set. This loop can use up to 30 devices.

Part 2 Chapter 1 Basic Operation

Edition 1.1 2-1-89 CP643E System Reference

Notes:

Part 2 Chapter 1 Basic Operation

Edition 1.1 2-1-90 CP643E System Reference