Calibration Isolation Status Register - HP E1418A User Manual

Calibration
Isolation Status
Register
Address
Base + 188
16
Notes
Appendix B
The Calibration Isolation Status Register provides a non-volatile record of
the isolation status of each channel at the last calibration. This register is
non-volatile.
Bit 15 14 13 12
READ Ch Ch Ch Ch
16 15 14 13
WRITE
Iso Iso Iso Iso
Cal Cal Cal Cal
Stat Stat Stat Stat
Ch XX Iso Cal Stat: This field is set to a one (1) when the last calibration
of the channel was performed with the channel configured as non-isolated.
This field is set to a zero (0) when the channel was last calibrated in the
isolated configuration.
This register is not set or used by the hardware. The HP E1418A SCPI
driver, if used to calibrate the module, automatically sets the bits in this
register. If you use register programming to calibrate this module, you may
wish to use this register to record the calibration status.
The Voltage Calibration Status Register, the Current Calibration Status
Register, the Calibration Isolation Status Register, and the Calibration Card
Configuration Register are used together to maintain the overall calibration
status of the module.
Changes in the values of these fields indicate a change in the module
configuration and may indicate the need to recalibrate the module.
11 10 09 08 07
Ch Ch Ch Ch Ch
12 11 10 09 08
Iso Iso Iso Iso Iso
Cal Cal Cal Cal Cal
Stat Stat Stat Stat Stat Stat
HP E1418A Register-Based Programming
06 05 04 03 02
Ch Ch Ch Ch Ch
07 06 05 04 03
Iso Iso Iso Iso Iso Iso
Cal Cal Cal Cal Cal Cal
Stat Stat Stat Stat Stat
01 00
Ch Ch
02 01
Iso
Cal
Stat
150