Status Byte

Table 5-10Standard Event Status Register

 

 

Bit

 

Bit Weight

 

Bit Name

 

Description

 

 

 

 

 

 

 

 

 

 

5

 

32

 

Command Error (CME)

 

Set if an IEEE488.2 syntax error has been detected

 

 

 

 

 

 

by the parser, an unrecognized header was received,

 

 

 

 

 

 

or a group Execute Trigger was entered into the

 

 

 

 

 

 

input buffer inside an IEEE 488.2 program message.

 

 

 

 

 

 

See “Command Error List” on page B–3 for a list of

 

 

 

 

 

 

possible error codes and descriptions.

 

 

 

 

 

 

 

6

 

64

 

User Request (URQ)

 

Not Implemented

 

 

 

 

 

 

 

7

 

128

 

Power ON (PON)

 

Not Implemented

 

 

 

 

 

 

 

8–15

 

N/A

 

Reserved

 

Reserved for possible future use by IEEE.

 

 

 

 

 

 

Bit values are reported as zero.

 

 

 

 

 

 

 

Operation Complete

The Operation Complete command causes the power supply to generate the operation complete message in the Standard Event Status Register when all pending operations have been finished. See bit 0 in Table 5-10 for more details.

Command:

*OPC, *OPC?

Wait-to-Continue Command

5

The Wait-to-Continue command prevents the power supply from executing any further commands or queries until the no-operation- pending flag is TRUE.

Command:

*WAI

M370078-01

5-33

Page 159
Image 159
Xantrex Technology XG 850 manual Operation Complete, Wait-to-Continue Command