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4. REMOTE OPERATION
Page 91 © 2007 DH Instruments, a Fluke Company
READYCKn
Purpose Read or set the Ready check flag.
Command
Query
“READYCKn 1”
“READYCKn?”
Classic “READYCKn=1”
“READYCKn”
Optional Suffix
“n”
The active Q-RPT is assumed if no suffix is given.
‘1’ Specify the Hi Q-RPT
‘2’ Specify the Lo Q-RPT
Remarks The internal ready check flag is cleared whenever the specified or active Q-RPT reaches a
Not Ready (NR) condition. The “READYCK” query returns the status of the flag. The flag is
set by sending the “READYCK 1” program message while the Q-RPT is in a Ready condition.
The “READYCK” program message query can then be used at a later time to determine
whether a Not Ready condition has occurred since the ready check flag was set.
Example
(enhanced)
Cmd sent:
Query reply:
“READYCK1 1”
“1” (no reply if GPIB-488)
Example
(enhanced)
Cmd sent:
Query reply:
“READYCK1?”
“1”
Example
(enhanced)
Cmd sent:
Query reply:
“READYCK?”
“1” (if Q-RPT condition has stayed Ready)
“0” (if Q-RPT condition has NOT stayed Ready)
Example
(classic)
Sent:
Query reply:
“READYCK=1”
“READYCK=1”
Example
(classic)
Sent:
Query reply:
“READYCK”
“READYCK=1” (if Q-RPT condition has stayed Ready)
“READYCK=0” (if Q-RPT condition has NOT stayed Ready)
Errors ERR# 6: Argument is not a ‘0’ or a ‘1’.
See Also “SR”
3.2.1
REMOTE
Purpose Lock out the front panel keypads during remote operation.
Command “REMOTE”
Classic “REMOTE”
Remarks The RPM4 goes into remote mode whenever communications take place. The user can
return to local operation by pressing the [ESC] key. The REMOTE program message locks
out the front panel completely. The only way to unlock the front panel after the “REMOTE”
command is using the “LOCAL” program message, the IEEE-488 “GTL” command, or by
cycling the RPM4 power.
Example
(enhanced)
Cmd sent:
Reply:
“REMOTE”
“REMOTE” (no reply if IEEE-488)
Example
(enhanced)
Cmd sent:
Reply:
“REMOTE?”
“REMOTE”
Example
(classic)
Sent:
Reply:
“REMOTE”
“REMOTE”
See Also “LOCAL”
RESn
Purpose To read or set the pressure display resolution for the active range.
Command
Query
“RESn res”
“RESn”
Classic “RESn= res”
“RESn”
Default “RESn=0.001”
Optional Suffix
“n”
The active Q-RPT is assumed if no suffix is given.
‘1’ Specify the Hi Q-RPT
‘2’ Specify the Lo Q-RPT
Arguments
res:
The pressure display resolution in % span of the specified Q-RPT range (0.0001 to 1 %
FS).
Remarks The pressure display resolution is defined as % span of the active range. The setting is
separate for each range, and changes as the range is changed.
Example
(enhanced)
Cmd sent:
Query reply:
“RES .01”
“0.01” (No reply if GPIB-488)
Example
(enhanced)
Cmd sent:
Query reply:
“RES? .01”
“0.01”
Example
(classic)
Sent:
Reply:
“RES=.01”
“0.01”
Errors ERR# 6 The argument is invalid.
See Also 3.4.2