XP-142E System Reference-SYS-XP142-2.0E.pdf.pdf - 第82页

Data Reset Conditions Auto reset: Reset occurs automatically during automatic operation preparation after switching production programs or editing data. Nozzle and slot data where changes occurred are initialized at that…

Nozzle & Slot Display [Machine Info Screen]

Error rates display when the nozzle and slot display is clicked at the [Machine info]

screen. If a parts-out slot is clicked, information displays for the slot which was clicked

at the “Parts-out info” list.

Nozzles and slots display in yellow when the statistical information indicates a

caution condition.

Statistical Processing

Data collection processing

When a pickup and placement cycle (hereafter referred to as 1 cycle) is completed, the

number of errors (non-placement count) and the number of pickups are processed by the

statistical processing counter. The counter collects data from the last 10,000 cycles for

each nozzle and slot.

The status is refreshed following the count operation. (Refresh processing also occurs

when returning to the automatic operation screen after making an operation conditions

change at the [Operation Settings] screen when operation is not in progress.)

Mode

Error stop

Auto recovery

The number of errors (non-placement count) and pickups are counted after

each cycle.

Prior to count processing which is performed after 1 cycle, operation varies,

depending on whether or not a recover operation is to occur.

When recovery is executed:

During the recovery operation, the number of pickup errors is counted and

saved for each nozzle and feeder by the dedicated counter.

When recovery is not executed:

• [Parts-out] ⇒ Dedicated recovery counter is reset.

• [Other error] ⇒ The dedicated counter data (error count, pickup count)

is saved at the statistical processing counter.

If placement has occurred:

The number of pickups is counted.

The dedicated counter data (error count, pickup count) is saved at the

statistical processing counter.

Count Method

XP2S2253E

Nozzle (5) Error Rate (0.00 %)

Stage - Slot (1-25) Error Rate (0.00 %)

XP1S2252E

Part 2 Chapter 4 Starting the Production

Edition 2.0 2-4-9 XP-142E System Reference

Data Reset Conditions

Auto reset: Reset occurs automatically during automatic operation preparation after

switching production programs or editing data. Nozzle and slot data

where changes occurred are initialized at that time. (Changed data are

initialized when the automatic operation screen is opened.)

Manual reset: Reset is possible by pressing the [Data Clear] button at the [Statistical

info] screen.

Caution Processing

1. The signal tower lights.

2. Relevant nozzles and slots display in yellow at the [M/C stat info] screen.

3. Relevant data displays in red at the [Statistical info] screen.

Count processing does not occur, however, when the following conditions apply:

• When in the Idle mode.

• When in the Pass mode.

• When in the Error Pass mode.

Cycle Stop Processing

At caution processing operations, the following occurs in addition to items 1~3 above.

(The same applies under “no-check” conditions.) The following message displays at the

status bar, and a cycle stop occurs: “Please correct the cycle stop cause detected by

statistical processing.”

Signal Tower Processing

• When a warning condition occurs, the signal tower lights in accordance with its

settings.

• The warning status remains in effect until a reset occurs.

• If the warning status is cleared, the signal tower lamp remains on if other

statistical warning causes remain uncorrected.

Part 2 Chapter 4 Starting the Production

Edition 2.0 2-4-10 XP-142E System Reference

5. Stopping and Resuming Production

5.1 Cycle Stop and Resuming Production

(ESR0210a)

• Press the CYCLE STOP button.

The machine stops at the end of the current cycle. Pressing CYCLE STOP does not

cut the 200V power.

• Push START to resume operation.

5.2 Adding Parts When a Slot Runs Out of Parts

(ESR0259a)

If a [Parts shortage] or [Vision error] occurs during automatic production, then the [Error

info.] screen is displayed. After the error information screen is closed, then parts can be

added to the slot that is out of parts (perform device check) and automatic production

restarted.

To perform device check, at the screen displayed during production, select [Set

complete], then [Set all] to reset the parts set status.

The conditions required for device check can be specified in the Proper data item

_DeviceSetChkUse.

0: Device check is not performed. When the error screen is closed all slots are

automatically returned to parts set status.

1, 2: Device check is performed for the slot where the parts shortage or pickup miss

occurred. If a vision error occurred then the slot is automatically returned to

the parts set status.

3: Device check is performed for the slot where the parts shortage, pickup miss, or

vision error occurred.

Part 2 Chapter 5 Stopping and Resuming Production

Edition 2.0 2-5-1 XP-142E System Reference