Appendix A SCPl Error Messages

A.1 Command Errors

The error codes, [-I99and -1001,indicate that syntax errors of IEEE388.2 have taken place. In this case, bit 5 of the event status register of the device is set.

Errors take place when the following events take place.

When the device has received a message in violation of the IEEE488.2 standards.

When the device has received a header that does not conform to the stipulations of the device-specific commands or common commands.

When GET (Group Execute Trigger) is sent to the program message.

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Anritsu MP1777A operation manual Command Errors