Fluke 5700A Series II User Manual

Remote Operation
Checking the Calibrator’s Status 5
5-45
5-23. Checking the Calibrator’s Status
The controller has access to six status registers for the calibrator, which indicate the
calibrator’s conditions in the as shown in Figure 5-1. Each register bit is explained under
separate headings for each register. Table 5-6 lists each register and its remote
commands.
In addition to the status registers, the Service Request control line, SRQ (available only
when using an IEEE-488 controller) and a 16-element buffer called the Fault Queue
provide status information.
Table 5-6. Status Register Summary
Register READ
Command
WRITE
Command
Enable
Register
Serial Poll Status Byte (STB) *STB?
(or SPL( ) for some controllers)
None SRE
Service Request Enable Register (SRE) *SRE? *SRE None
Event Status Register (ESR) *ESR? None ESE
Event Status Enable Register (ESE) *ESE? *ESE None
Instrument Status Register (ISR) ISR? None None
Instrument Status Change Register (ISCR) ISCR? None ISCE
Instrument Status Change Enable Register (ISCE) ISCE? ISCE None

Fluke 5700A Series II Specifications

General

Type	Multifunction Calibrator
Operating Temperature	0 °C to 50 °C
Storage Temperature	-20 °C to 70 °C
Voltage Range	0 to 1100 V
DC Voltage Range	10 μV to 1100 V
Frequency Range	1 MHz
Humidity	non-condensing
Power Requirements	100 V to 240 V