BM料架治具使用手册.pdf - 第70页

4.2 T ape Feeder Operation Check Feeder Inspection Unit 4.2−1 1 DX1OEC−31−250−A0 =REMARKS= • Refer to the ‘Operation Manual of the T ape Feeder ’ for details on the cylinder mode. • When the motorized feeder in the cylin…

Feeder Inspection Unit

4.2 Tape Feeder Operation Check

4.2−10

DX1OEC−31−250−A0

Operation Check for the Tape Exhaust Detection Sensor

If the tape in the feeder is exhausted, the ‘TAPE’ lamp will come on.

As shown in the drawing below, check the sensor for proper operation by using the tape end detection

lever.

‘TAPE’ lamp goes out.

‘TAPE’ lamp comes on (When tape exhaustion

occurs.)

Tape end detection lever

Motorized Feeder (Pneumatic Feeder Mode)

The motorized feeder includes the cylinder mode which enables the same operation signal as the

pneumatic feeder to be received.

When using the motorized feeder in the cylinder mode, set the switches on the control panel as follows:

Switch

Setting

CASSETTE TYPE Set to “1”.

FEED TIMES Can be set between 1 and 4 according to the feed pitch

specified on the feeder side.

Feed pitch (mm) ‘FEED TIMES’ value

32 4

36 3

PEEL SELECT Set to “0”.

LED ON OFF (Do not push.)

FEED OFF (Do not push.)

PEEL OFF (Do not push.)

4.2 Tape Feeder Operation Check

Feeder Inspection Unit

4.2−11

DX1OEC−31−250−A0

=REMARKS=

• Refer to the ‘Operation Manual of the Tape Feeder’ for details on the cylinder mode.

• When the motorized feeder in the cylinder mode has been set to the clamp stand, pressing “AUTO”

will result in an operation error if the ‘FEED TIMES’ values have not been set properly. (The

‘ERROR’ lamp will come on.)

When this happens, detach the motorized feeder once from the clamp stand and set the ‘FEED

TIMES’ values correctly.

Changing the Feed Pitch of the Motorized Feeder (Reference)

Here following describes how to change the feed pitch with the motorized feeder loaded to the feeder

adjust unit.

Dial switches

Control switches

Motorized feeder

Tape end detection lever

−

(1)

(2)

(3)

(4)

1. Using the dial switches on the motorized feeder, change the feed pitch to the desired value.

(At this time, the button (2) LED flashes in red four times.)

2. Press the button (1) on the motorized feeder (for more than two seconds) to determine the pitch.

The button (2) LED stops flashing.

3. This completes the setting.

=HINT=

The feed pitch can be changed with the dial switches with the motorized feeder detached from the

clamp stand.

Feeder Inspection Unit

4.2 Tape Feeder Operation Check

4.2−12

DX1OEC−31−250−A0

Error Indication of the Motorized Feeder (Reference)

The LEDs on the control switches vary with the status as shown in the table below.

Control switches

(1)

(2)

(3)

(4)

Status Description Cause/Countermeasure How to reset LED

Feed overload

Stops operation if the torque

command of the feed motor

exceeds the setting value.

Feeding has been stopped due

to jammed component, etc.

Press the reset

switch on the

feeder.

Flashes in red 2

times

Servo position

overdeviation

Stops operation if the position

deviation of the feed motor

exceeds the setting value.

Check the reel turn resistance

or tape for jamming, etc.

Press the reset

switch on the

feeder.

Flashes in red 2

times

Origin OFF

Stops operation if an origin sensor

signal will not be sent within 2

turns of the feed motor when

returning to its origin.

The origin sensor may be

defective.

Press the reset

switch on the

feeder.

Flashes in red 2

times

Cylinder setting error

Checks feed count by the feed

pitch in the cylinder mode and

stops operation if an error occurs.

Modify the feed count value in

the parts library on the machine

side.

Press the reset

switch on the

feeder.

Flashes in red 3

times

Winding timeout 1

Stops operation if a winding limit

signal does not turn OFF even

after the tape is wound for the

specified length.

Check if the tape is exhausted

or take−up motor is locked.

Press the reset

switch on the

feeder.

Flashes in red 4

times

Winding timeout 2

Stops operation if no winding

command is issued during two

feeding operations.

Check if the tape is not

jammed, etc.

Press the reset

switch on the

feeder.

Flashes in red 4

times

Illegal function

changeover

Issues a warning if the setting

switch is changed when the power

is ON.

Check the setting value and

press RESET for more than 2 s

to determine.

Press the reset

switch on the

feeder.

Flashes in red 4

times

Servomotor

overcurrent

Stops operation if overcurrent is

detected in the feed motor.

The servomotor is damaged or

improper connection, etc.

Press the reset

switch on the

feeder.

Lit red *

Servo sensor error

Stops operation if a sensor input

error is detected in the feed motor.

The encoder cable may be

broken.

Press the reset

switch on the

feeder.

Lit red *

Feed signal error

Stops operation if a feed signal

does not turn OFF after feeding is

finished.

Trouble occurred in the

machine.

Press the reset

switch on the

feeder.

Lit red *

Overvoltage

Stops operation if the power

voltage (24V) is over the allowed

range.

Trouble occurred in the supply

power.

Press the reset

switch on the

feeder.

Lit red *

Undervoltage

Stops operation if the power

voltage (24V) is under the allowed

range.

Trouble occurred in the supply

power.

Press the reset

switch on the

feeder.

Lit red *

Other

(current detection

error)

Stops operation if the A/D

conversion offset value exceeds

the allowed range.

Trouble occurred in the current

detection circuit.

Press the reset

switch on the

feeder.

Lit red *

Monitor mode

Ignores winding timeout 1 and

receives a feed signal only.

− − Flashes in red