Nidek Medical LM-1800P, Инструкция по интерфейсу

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METHOD OF RS-232C COMMUNICATION (NCP20)
:
Error Sequence
MLM26*RTZ002F
4.3 Error Sequence
Error or Abort can be sent instead of Accept in response to Request or Data.
Error is sent to request data resending when the contents of Request or Data are not correct or check-
sum error occurs. Abort is sent to forcibly abort the communication sequence.
Set the time-out period for following 4 types of T.O. error.
(1) Time-out for response to request Request response T.O.
Time-out for response to the first request (data sending or receiving request). Set the time-
out period short considering that there are no opponent instruments.
T.O. range: 0.1 to 10 seconds (Initial setting: 2 seconds)
(2) Time-out for receiving data Receive T.O.
Set the time-out period for receiving all the data or character (in the case of serial communi-
cation).
T.O. range: 1 to 100 seconds (Initial setting: 10 seconds)
(3) Time-out for response Response T.O.
Set the time-out period for response in the case other than (1)
T.O. range: 0.1 to 10 seconds (Initial setting: 2 seconds)
(4) Time-out for receiving “Request to send” after reception of “Accept to Receive” Re-
request receive T.O.
T.O. range: 0.1 to 10 seconds (Initial setting: 2 seconds)
When an error occurs, perform the retry for times set in the application. If the error still ocuurs, forcibly
shut down the communication.
Number of retry: 0 to 5 (Initial setting: 3 times)