CP643 系统参考.pdf - 第68页

1.1.7 Discarding Picked Parts On the CP-643E, data is managed for the picked parts that are at each station. In the case that distribution of part information to each station cannot be guaranteed, the picked parts will u…

1.1.6 Parts Supply Position

The following explains parts supply position settings where device tables move, when

the machine stops with parts run out, etc. during automatic operation.

(1) Joint Mode

Two modes of operation are available depending on the Proper data settings.

The item in Proper data that must be set is 142: D ESC SW.

• If this item is set to NO

If the part which has caused the alarm is a table 1 device, then the device table will

move to a device position 45 positions higher than the device number in question. The

device table will wait for parts to be supplied at that position.

If the part is set on table 2, then the device table will move to a device position 45

positions lower than the device number in question. The device table will wait for

parts to be supplied at that position.

• If this item is set to YES

If the part causing the alarm is set on device table 1, the table will move to the right

side (as viewed from the front of the machine) to its resupply position.

If the part causing the alarm is set on device table 2, the table will move to the left (as

viewed from the front) to wait at its resupply position.

(2) Device Change Mode

If the part causing the alarm is set on device table 1, the table will move to the right side

(as viewed from the front of the machine) to its resupply position.

If the part causing the alarm is set on device table 2, the table will move to the left (as

viewed from the front) to wait at its resupply position.

However, if the recovery mode is set as error stop or if the number of recovery attempts

is reached for any reason other than the set value specified in Proper data item 78. D

Change Trigger, device table change processing will not be carried out. In this case, it is

possible to select one of two supply positions using a Proper data setting. The Proper

data item to be set in this case is 142: D ESC SW.

• If this Proper data item is set to YES

The device table will move to its resupply position.

• If this item is set to NO

Device table movement will be the same as it is in joint mode.

(3) Changeover Mode

In Changeover mode there are two types of movement modes that can be set in Proper

data. The item in Proper data that must be set is 142: D ESC SW.

• If this item is set to NO

Device table movement will be the same as it is in joint mode.

• If this Proper data item is set to YES

Then the device table in question will move to its resupply position.

If device table 1 is used in automatic operation, the table will move to the right (viewed

from the front of the machine) to its resupply position. If device table 2 is used it will

move to the left (viewed from the front of the machine) and wait at its resupply

position.

Part 2 Chapter 1 Basic Operation

Edition 1.1 2-1-10 CP643E System Reference

1.1.7 Discarding Picked Parts

On the CP-643E, data is managed for the picked parts that are at each station. In the case

that distribution of part information to each station cannot be guaranteed, the picked

parts will unavoidably be discarded in order to preserve placement accuracy and

reliability.

The discarding of picked parts will be carried out in the following cases.

• After an emergency stop

After the occurrence of an emergency stop the status of the parts that have been picked

and vision processed may not have been preserved. If the cam axis is rotated manually

(using the cam handle) the picked parts will be discarded since there is a possibility

that the information for the processed parts is different from the actual status of the

parts.

• After the cam axis has been inched

In the same way mentioned above, picked parts will be discarded if the cam axis is

rotated via inching since there is a possibility that the information for the processed

parts will be different from the actual status of the parts.

• After the placing sequence order has been changed

If the number of the placing sequence or a block skip is specified by a command

operation, the picked parts will be judged as useless and thus discarded since the

placing sequence order will have changed.

• Execution of the nozzle center measurement command

Picked parts will be discarded when nozzle center measurement is carried out since

these parts are a hindrance to the execution of this command.

Part 2 Chapter 1 Basic Operation

Edition 1.1 2-1-11 CP643E System Reference

1.2 Getting Started

1.2.1 Starting the Machine

This section explains everyday start-up, reset-start and I/O check start procedures.

Normal Operation

Use the following procedure to start the machine.

1. Boot up the host computer.

This computer compiles production information transmitted from the machine in Off

Line mode.

2. Set the circuit breaker.

The machine’s main circuit breaker must be set to the ON position before the machine

can be turned on.

3. EMERGENCY STOP button check

Verify that the EMERGENCY STOP button has been pressed.

4. Turn on the power.

Press the POWER ON button on the machine operation panel to turn the machine on.

After pressing the POWER ON button, make sure that the display appears as

follows:

Page 000

Off line

MachineNot Zero-Set

Press START

CP_6.PROGRAM Prod 00000 Sche 00000

v1.10

000000000000

jog X Y C

AUTO STEP LOADER PROGRAM SET

CP643S2006

✽

READY

LOADER

ST 1. N

ST 2. N

ST 3. N

ST 6. N

ST 7. N

ST 8. N

ST 10. N

ST 11. N

1Er****

1Er 0

STATUS

P Mode

Recovery

T Mode

Product

3 times

Joint

Part 2 Chapter 1 Basic Operation

Edition 1.1 2-1-12 CP643E System Reference