72
GMC-I Messtechnik GmbH
Comments
We recommend
enabling
the
following events
at the
corresponding
registers
for an SRQ message:
CME
Command Error
EXE
Execution Error
QYE
Query Error
OTPA
OTP Activated
TSTE
Self-Test Error
LIME
Limit Error
OVPA
OVP Activated
OCPA
OCP Activated
OUTE
OUTput Error
SEQE
Sequence Error
DDTE
Define Device Trigger Error
The
setting commands
required to this end read as follows:
*ESE 52
;
ERAE 56
;
ERBE 190
;
*SRE 52
.
As soon as one of these events occurs, the KONSTANTER is
no longer able to execute the desired setting.
RS 232C Serial Interface
Use of the
SRQ
service request function is
not possible
via the
RS 232 serial interface.
Similar results
can nevertheless be obtained.
Set the
PRE
register (parallel poll enable) to the same value as
the
SRE
register (status byte enable register).
Now query and evaluate the
IST
individual status message.
Query and evaluation can be executed cyclically, and/or each
time data is transmitted to the KONSTANTER .
SSET, SSET? – Switching Function Signal Level
Function and manual operation:
See explanation on page 31.
Programming
Setting command:
SS
ET
txt
Parameter:
txt (status
)
Parameter type:
Text (character)
Setting range:
OFF
signal output n passive high
ON
signal output n active low
Example
(HP Basic):
OUTPUT 713;"SSET OFF"
Signal output
SIG_OUT1/SIG_OUT2
at the
analog interface generates a passive high
signal.
Query
Queries the sequence’s function status.
Programming
Query command:
SS
ET
?
Response string:
SSET
txt
Length:
8 characters, fixed
Parameter:
txt (status)
Example
(HP Basic):
OUTPUT 713; "SSET?"
ENTER 713; A$
DISP A$
Display:
SSET OFF
START_STOP, START_STOP? – Memory Location Start and Stop
Addresses for the SEQUENCE Function
Function and manual operation:
As opposed to manual operation, start and stop memory
addresses are entered to a command.
See explanations on page 32 ff.
Programming
Setting command:
STA
RT_STOP
n1, n 2
Parameter:
n1, n2 (start address
,
stop address)
Parameter type:
Integer
Setting range:
Start address: 11 to 255
Stop address: 11 to 255
Condition:
Start address < stop address
Default setting: after RESET (*RST)
: unchanged
Example
(HP Basic):
OUTPUT 713;"STA 20, 115"
{sequence start = address 20}
{sequence end = address 115}
Query
Displays selected start and stop memory addresses for the
SEQUENCE function.
Programming
Query command:
STA
RT_STOP
?
Response string:
START_STOP
n1, n2
Length: 18
characters,
fixed
Parameter:
n1, n2 (start address
,
stop address)
Example
(HP Basic):
OUTPUT 713; "STA?"
ENTER 713; A$
DISP A$
Display:
START_STOP 020,115
Summary of Contents for SSP 120 Series
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