Hioki 9593-02, Руководство пользователя

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Symptom Cause / Treatment
The RS-232C has stopped
working completely.
Are the cables properly connected?
Are all the devices powered on?
Has the communication condition been correctly set?
Although a command has been
transmitted, nothing has
happened.
Using the "*ESR?" query, inspect the standard event
status register, and check what type of error has
occurred.
Using the ":SYSTem:ERRor?" query, and check whether
transmission error occurred on the RS-232C.
Sending several queries,
produces only one response.
Has an error occurred?
Send the queries one at a time, and read the responses
individually.
When you want to read them in all at once, try doing so
by putting them all on one line separated by the message
separator character.
The response message to a
query differs from the display
on the front panel of the 3157.
Due to the response message being produced at the
instant that the 3157 receives the query, there is a
possibility that it may not agree with the display at the
instant that the controller reads it in.
Chapter 9
Troubleshooting
If the RS-232C appears to be malfunctioning, refer to the information below
before calling for servicing.
Service
If the unit is not functioning properly, check the "Troubleshooting" list. If a
problem is found, contact your dealer or
HIOKI representative.