Bristol 428 - SCPI Command Detail

Model 428 User’s Manual REMOTE COMMUNICATIONS
Bristol Instruments, Inc. 44
SCPI Command Detail
This section provides detailed information for all SCPI programming commands of the
428 Multi-Wavelength Meter. The commands are organized by subsystem.
Common Commands
*CLS
Description
The *CLS (clear status) command clears the event status register and
the error queue.
*ESE?
Description
Queries the bits in the event status enable register.
Query Response
Returns an integer which is the sum of all the bit values for those bits
that are set. See Event Status Register Enable table below.
*ESE <integer > mask from 0 to 255
Description
The *ESE (event status enable) command sets the bits in the event
status enable register and enables the corresponding events in the event
status register. For each bit that is set (equal to 1), the corresponding bit
is enabled in the event status register (ESR). <integer> is an integer
value which is the sum of all of the bit values for those bits that are set.
Event Status Enable Register
BIT
BIT VALUE
ENABLES
7
128
Power On (PON)
6
64
Not Used
5
32
Command Error (CME)
4
16
Execution Error (EXE)
3
8
Device Dependent Error (DDE)
2
4
Query Error (QYE)
1
2
Not Used
0
1
Operation Complete (OPC)