OM-1743-005w.pdf - 第73页
[Detection Description] After the moving order of the tape feed motor is output and the locating completion check time (for 3 seconds), the locating is still not completed. [Cause and Remedy] • A foreign substance is eng…
[Detection Description] Even when the specied pitches of the tape feeding was being
performed, the cover tape tension detection sensor did not show
OFF (E/R) condition. (No sagging occurs).
[Cause and Remedy]
•
The cover tape is not correctly peeled and is taken up together
with the carrier tape.
⇒
When the tape was being set, it was set with the cover tape which has
not been completely peeled.
Set correctly and see the result.
•
Something (dirt) has adhered to the peeling section on the
suppressor, and it hinders the smooth feeding and peeling of the
cover tape.
⇒
Clean the suppressor and chute sections.
[Check Items]
•
Is the cover tape tension detection sensor operating correctly ?
⇒
Is there any debris in the slit on the peeling section of the suppressor ?
(Always E/NR condition)
E1 Cover Tape Roll-in Error
It is specially for the tape feeder (GD type) with the joint detection unit.
[Detection Description] Before the joint detection alarm is output from the machine
(SIGMA-F8), the splicing section for supplemental components is
detected.
[Cause and Remedy]
•
The number of remaining components is not correctly controlled.
⇒
Is the total number of components correct before supplying the
supplemental components with splicing ?
E3 Joint Detection Error
1209-001
4.3 Error Codes and Splicing Guide
OM-1743
4-12
[Detection Description] After the moving order of the tape feed motor is output and the
locating completion check time (for 3 seconds), the locating is still
not completed.
[Cause and Remedy]
•
A foreign substance is engaged with the sprocket.
⇒
If any foreign substance is engaged, remove it.
•
The tape is twisted on, or only one side comes in contact with,
the chute.
⇒
Set the tape correctly and see the result.
E4 Locating Completion Time Out
[Detection Description] While one shaft of the dual tape feeder is moving for the tape feeder,
the moving order is input for the other shaft.
E5 Order Duplication Error
[Detection Description] In the case of the dual tape feeder, when the lane is changed, the
servo-motor shaft does not change after 2 seconds.
E6 Lane Change Time Out Error
[Detection Description] The servo-motor is not turned ON after 2 seconds.
E7 Servo ON Time Out
1209-001
4.3 Error Codes and Splicing Guide
OM-1743
4-13
1209-001
4.3 Error Codes and Splicing Guide
OM-1743
4-14