User manual

GDS-200 & GDS-300 Programming Manual
26
Example
*SAV 1
Saves the current setup to Set 1.
*SRE
Description
Sets or queries the Service Request Enable register.
The Service Request Enable register determines
which registers of the Status Byte register are able
to generate service requests.
Syntax
*SRE {<NR1> | ?}
Parameter/
Return parameter
<NR1>
0~255
Bit Weight
Bit#
Weight
Event
Description
0
1
Not used
1
2
Not used
2
4
Not used
3
8
Not used
4
16
MAV
Message Available Bit
5
32
ESB
Event Status Bit
6
64
MSS
Master Summary Bit
6
64
RQS
Request Service Bit
7
128
Not used
Example
*SRE?
>48
Indicates that the MAVB and ESB bit are both set.
*STB
Description
Queries the bit sum of the Status Byte register with
MSS (Master summary Status).
Set
Query
Query