I80

(1) RS-232C ERROR (OVER RUN) (2) Over 10 characters read after RS-232C interface stop code OUT.

(1) RS-232C ERROR (SIGNAL LEVEL) (2) RS-232C interface transmission abnormal.

(1) RS-232C ERROR (SIGNAL LEVEL) (2) RS-232C interface transmission abnormal.

(1) NUMERIC DATA OVERFLOW (2) Numeric value overflow of input data. (exceeds 9 characters)

(1) NUMERIC DATA OVERFLOW (2) Numeric value overflow of input data. (exceeds 9 characters)

(1) DATA SET READY DOWN (2) No response from DATA SET READY signal in RS-232C.

(1) 1 BLOCK LENGTH ERROR (2) One block over capacity (128 characters) was detected in RS-232C.

(1) ILLEGAL CHARACTER (2) There are characters that cannot be used other than as IS0/EIA code with RS-232C.

(1) TV ERROR (2) TV Parity.

(1) TH ERROR (2) TH parity.