Local Lockout Demonstration, Example Program 2 - HP 83751A Programming Manual

Getting Programming
Started
Programming Typical Measurements

Local Lockout Demonstration, Example Program 2

When the sweeperis inREMOTEmode, all the frontpanelkeys are disabled
except the LOCAL key But, when the LOClAL LOCKOUT commandis
set on thebus, eventheL0CALkeyi.s disabled. TheLOCAL command,
instruments to frontpanelcontrol.
Continue example program 1. Deleteline 9OEND andtypein the following
c o m m a n d s :
9 0
PRINT "Verify that
except the
100 PRINT "Verify that
REMOTE LED
PRINT ' . . . . . press CONTINUE"
110
120 PAUSE
REMOTE Source
130
140 LOCAL LOCKOUT 7
150 PRINT
PRINT "Source should now be in LOCAL LOCKOUT mode."
160
170 PRINT "Verify that all keys (including 'LOCAL')
have no effect."
PRINT W . . . . . press CONTINUE"
180
PAUSE
190
200 LOCAL Source
210 PRINT
PRINT "Source should now be in LOCAL mode."
220
230 PRINT "Verify that the sweeper's keyboard
is functionaI.N
240 END
To verify and investigate the different remote modes do t.he following:
1. Reset the controller.
2. On the sweeper: Press [m).
3. Clear the controller display andrunthe program.
4. VerifythattheREMOTELED on the sweeperislit.
1-52
all keys are ignored,
'LOCAL' key." -
'LOCAL' causes the
to go OFF."