BNC 845-M - Manual (Page 11)

11
Model 845-M Programmer’s Manual V1.1 2011
The Service Request Enable (SRE) command sets the value of the Service Request Enable Register. The
variable <data> is the decimal sum of the bits that will be enabled. Bit 6 (value 64) is ignored and
cannot be set by this command.
Range 0–255
The setting enabled by this command is not affected by signal generator preset or
*RST. However, cycling the signal generator power will reset it to zero.
*SRE?
The Service Request Enable (SRE) query returns the value of the Service Request Enable
Register.
Range 0–63 & 128-191
*STB?
The Read Status Byte (STB) query returns the value of the status byte including the master
summary status (MSS) bit.
Range 0–255
*TRG
The Trigger (TRG) command triggers the device if LAN is the selected trigger source, otherwise,
*TRG is ignored.
*TST?
The Self-Test (TST) query initiates the internal self- test and returns one of the following results:
0 This shows that all tests passed.
1 This shows that one or more tests failed.
*WAI
The Wait- to- Continue (WAI) command causes the signal generator to wait until all pending
commands are completed, before executing any other commands.