Measurement Computing Micro 488/EX rev.2.1 - Manual (Page 203)

Appendix A Micro488/EX Command Summary
A.3
ENTER EN[TER][addr][#count|term|EOI]
EN[TER][addr][;count|;term|;EOI]
Direct I/O. Read from bus device.
ERASE ERASE[;][number]
Erase selected or all MACRO buffers.
ERASE LOG ERASE LOG
Erase the data in the LOG buffer and returns the
memory it consumed to the USER heap.
ERROR ERROR[;]{MESSAGE|NUMBER|OFF}
Select automatic error reporting.
FACTORY FACTORY
Resets the Micro488/EX to factory defaults. All Log Buffer data
and Macros are lost. Causes an NVRAM Error which is cleared by
issuing the SAVE command.
HELLO HE[LLO]
Read the Micro488/EX revision identification.
ID ID;[ASCII]
Change the ID character to ASCII.