Using the Computer Interface

4

 

 

 

Computer Interface Command Set

 

 

Table 4-8. Command and Query Reference (cont)

 

 

 

 

 

 

 

 

 

REMS

 

Remote without Lockout (RS-232 only)

 

 

 

 

 

Enter the IEEE-488.1 remote without front panel lockout (REMS) state.

 

 

 

 

 

The REM annunciator is lit, and only the following three front panel

 

 

 

 

 

buttons are now active (with special REMS functionality):

 

 

 

 

 

Qtriggers a single scan.

 

 

 

 

 

Ggenerates a service request.

 

 

 

 

 

Kreturns the instrument to normal front panel control.

 

 

 

 

 

If this command is used with the IEEE-488 interface, an Execution Error

 

 

 

 

 

is generated.

 

 

 

 

 

 

 

 

 

 

REVIEW_CLR

 

Clear Review Values

 

RTD_R0

RTD_R0?

Clear all minimum, maximum, and last values (all channels) in the Review array. (It is not possible to selectively clear individual entries in the Review array.) The Review clearing operation is carried out only at the completion of any scan in progress.

Clearing the Review array also clears all alarm status.

RTD Ice Point (R0)

For the indicated channel, store the numeric data as RTD R0. Successful execution of this command clears all Review array values (all channels.)

RTD_R0 <channel>,<R0>

<channel>

= (0 .. 20)

<R0>

0 <= R0 <= 999.99

An Execution Error is generated if the R0 value supplied is not within the indicated range, the channel specified is invalid, the channel is defined as OFF, or measurements are active.

RTD Ice-Point (R0) Query

Return RTD R0 (ice-point resistance) value for the indicated channel.

RTD_R0? <channel> <channel> = (0 .. 20)

If the channel number is invalid, an Execution Error is generated. If a channel is defined OFF, or if no change has been made to R0 for a channel, the value "100.00" is returned.

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Fluke 2620A, 2625A user manual Rems, RTDR0 RTDR0?
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2625A, 2620A specifications

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