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5

5.3

Part Names and Settings

This chapter describes the part names and settings of the local module.

1)

LED

RUN

ON

Data link normal

SD

Data sending

RD

Data receiving

F.LOOP

Forward loop side receives data (OFF: Reverse loop side receives data)

CPU

Communication with CPU module in execution

125k

ON

Setting status of communication speed (A1SJ71AT23BQ)

250k
500k
1M
CRC

ON (OFF 
if normal)

Code check error of receive data

OVER

The processing of receive data has been delayed.

AB.IF

•"1" has been received consecutively more than stipulated times.
•Receive data length is shorter than stipulated length.

TIME

Data link monitoring time is over.

DATA

The data of error code has been received.

UNDER

Internal processing of send data is not executed constantly.

UND.
F.LOOP

Receive error at forward loop side

R.LOOP

Receive error at reverse loop side

1)

1)

1)

2)

2)

2)

3)

3)

3)
4)

5)

6)

7)