INSTRUCTIONAL MANUAL
2750L-P/4500L-P/6000L-P
August, 2001
Rev. K
-49-
Table 3-10
COMMONLY USED GPIB ABBREVIATIONS
ABBREVIATION DEFINITION
ATN
Attention. A logic line on the GPIB asserted only by the controller to indicate the data on the
bus represents a bus message.
CR
An ASCII carriage return.
DCL
Device Clear. A universal bus message to initialize all instruments to their power-on states..
END
End. A message conveyed when a talker uses the EOI line with the last data byte of a data
string.
EOI
End or Identify. A logic line on the GPIB asserted by a talker to indicate the last byte of a
data string.
EOS
End of String. A delimiter message that consists of a data byte(s) to indicate the end of a
data string.
GET
Group Execute Trigger. A GPIB message to trigger an addressed instrument.
GTL
Go To Local. A GPIB message to put an addressed instrument in the local control mode.
IFC
Interface Clear. A logic line on the GPIB asserted by the controller to clear all interfaces
(ex., default to unlisten and untalk).
LF
An ASCII line feed.
LLO
Local Lockout. A GPIB message, when asserted, will inhibit the instrument from going to
local if the CLR/LOC key is pressed.
REN
Remote Enable. A logic line on the GPIB asserted by the controller. REN enables an
instrument to go to local when addressed
SDC
Selected Device Clear. A GPIB message to initialize an addressed instrument to it Power-
on state.
Summary of Contents for 12000L-1P
Page 119: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 115 Figure 6 1 MODULE LOCATION...
Page 138: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 134 Figure 14 EMERGENCY VOLTAGE...
Page 148: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 144 FIGURE 2...
