16-2 Recovery method at communication errors
(1) Check flow chart
cable/connector are normal.
See "When the communication error
occurs continuously" on page 16- 7.
16
Occurrence of error
Connection status of
YES
First communication?
NO
Does the error occur
continuously?
YES
Recovery
NO
NO
See "Check cable/connector"
on next page.
YES
See "During initial communica-
tion" on page 16-5.
See "When the communication
NO
error occurs instantaneously "
on page 16-7.
YES
Normal operation
16-2