Serial instrument programming using RS-
232 protocol (May not be combined with M9B
or M51)
M9B
IEEE-488 programming with 14-bit
resolution and software calibration (May not be
combined with M8 or M51)
M51
Isolated analog programming of either voltage
or current (May not be combined with M8 or M9B). This isolation allows users to control power
supplies not connected to a common ground.
In addition, in systems with high ambient noise
or with large ground loop currents the control
ground can be isolated from the power ground
eliminating problems.
