Omega Engineering OMB-NETSCAN 1500 User Manual page 190

API Command Reference
TYPE
EXECUTION
SYNTAX
DESCRIPTION
Most commands are interpreted and processed as they are received but are not executed until the Execute (
command is issued. Commands sent without an
X is received.
While a command line is being interpreted, the front panel LEDs will not be updated. These LEDs will only be
updated when the unit is in a ready state. In order to determine if the unit is in a ready state, perform a Serial
Poll for the ready bit (4).
If multiple system commands are used in the same string, each use of the command must be followed by the
Execute (
EXAMPLE
PRINT#1,"C"
PRINT#1,"C1-16,1 C17,2 C18-32,3"
PRINT#1,"U4"
PRINT#1,"X"
PRINT#1,"E?X"
INPUT#1,A$
PRINT A$
A-50
System
Immediate
X
Execute preceding command string.
X ) command. Any number of Execute commands may be inserted into the same command string.
X - Execute
X are stored in an internal buffer and are not executed until an
' Clear the current channel configuration
' Send channel configuration
' Get HLL for the new channel configuration
' (ERROR light turns ON)
' Instruct the unit to execute its command input buffer.
Now the unit has its new channel configuration
' Find out what caused the error
' Retrieve Error response
' Screen shows E128
channels were configured (
when the
U4
command)
- Conflict Error due to fact that no
C is a deferred command)
was executed ( is an immediate
U4
NetScan User's Manual
Appendix A
X )