4. REMOTE OPERATION

SSn

Purpose

Read or set the current pressure stability limit.

Command

“SS limit

 

 

Query

“SS?”

 

 

Classic

“SS=limit

 

 

 

“SS”

 

 

 

Optional Suffix

“n”

The active Q-RPT is assumed if no suffix is given.

 

 

‘1’

Specify the Hi Q-RPT if the Hi and Lo Q-RPTs are NOT OFF

 

 

 

Specify the HL Q-RPT if the Hi and Lo Q-RPTs are OFF

 

 

‘2’

Specify the Lo Q-RPT

 

 

 

‘3’

Specify the HL Q-RPT if the HL Q-RPT is active

Arguments

Limit:

The stability limit in the current pressure unit of measure.

Remarks

The

stability limit can be read and set as a pressure. The stability limit is used as the

 

Ready/Not Ready criteria..

 

Example

Cmd sent:

“SS .1”

 

(enhanced)

Query reply:

“0.10 kPa/s”

(No reply from GPIB-488)

Example

Cmd sent:

“SS? .1”

 

(enhanced)

Query reply:

“0.10 kPa/s”

 

Example

Sent:

“SS=.1”

 

(classic)

Reply:

“0.10 kPa/s”

 

Errors

ERR# 6:

The argument was invalid.

 

ERR# 10:

Invalid or missing command suffix.

See Also

“SS%”

 

 

 

3.4.3

 

 

 

 

 

 

 

 

TIME

 

 

 

 

Purpose

Read or set the RPM4 internal clock.

Command

“TIME hh:mmXX

 

Query

“TIME?”

 

 

Classic

“TIME=hh:mmXX

 

 

“TIME”

 

 

Arguments

hh:mm:

The time in a 12 hour format using a colon delimiter

 

XX:

 

”am” or “pm”

 

Example

Cmd sent:

“TIME 12:52PM”

 

(enhanced)

Query reply:

“12:52pm”

(No reply if GPIB-488)

Example

Cmd sent:

“TIME? 12:52PM”

(enhanced)

Query reply:

“12:52pm”

 

Example

Sent:

“TIME=12:52PM”

 

(classic)

Reply:

“12:52pm”

 

Errors

ERR# 7:

Missing or improper program message argument(s).

See Also

“DATE”

 

 

 

3.5.5.3

 

 

 

 

 

 

 

UCOEFn

 

 

 

 

Purpose

To identify the coefficient used to convert 1 Pascal to the current pressure unit of measure.

Query

“UCOEFn?”

 

 

Classic

“UCOEFn

 

 

Optional Suffix

“n”

The active Q-RPT is assumed if no suffix is given.

 

 

‘1’

Specify the Hi Q-RPT if the Hi and Lo Q-RPTs are NOT OFF

 

 

 

Specify the HL Q-RPT if the Hi and Lo Q-RPTs are OFF

 

 

‘2’

Specify the Lo Q-RPT

 

 

 

‘3’

Specify the HL Q-RPT if the HL Q-RPT is active

Remarks

The

RPM4

handles all pressure

values internally in Pascal. The coefficient replied is

 

equivalent of 1 Pa in the current pressure unit of measure. This program message allows the

 

user to convert pressures

 

Example

Query sent:

“UCOEF?”

 

(enhanced)

Query reply:

“0.0010000000”

 

Example

Sent:

“UCOEF”

 

(classic)

Reply:

“0.0010000000”

 

See Also

3.3.2, 3.5.6, 7.2.1

 

Page 105

© 2004-2007 DH Instruments, a Fluke Company

Page 115
Image 115
Fluke RPM4 manual SSn, Ready/Not Ready criteria, Hhmm, UCOEFn