E9Screen Software EPC9 Manual 51
Log Tracking: Writes the updated values of C-slow, G-series, and G-leak to the
Notebook when capacitance tracking is on.
Output Cap. Track: Outputs the values of C-slow and G-series as analog voltages to
DA 0 and DA 1, respectively.
Quick C-slow: Selects an alternate procedure for Auto C-slow compensation. It
speeds up repetitive compensations, as it does not switch the gain, filter settings, etc.
This option does not check as thoroughly for proper convergence and will
sometimes adjust C-slow and R-series when the normal C-slow compensation would
have returned an error. Use this option with caution.
C-slow Timeout: The time after which E9Screen will terminate an Auto C-slow.
C-slow Peak Amplitude: The amplitude of the voltage pulses used to compute C-
slow and G-series.
C-slow Cycles: The number of voltage pulses used to compute C-slow and G-series.
Update R-membrane Delay: This option sets the refresh rate of R-membrane in the
EPC9 window. To suppress R-membrane calculation and update, enter a large value.
Search Mode Delay: The Search Mode (see Chapter 6. Operating Modes on page 58)
is essentially a repetitive Auto-V
0
procedure at a holding potential of 0 mV. The delay
specifies at what rate Auto-V
0
is performed.
Re-Initialize EPC9: This is used to restart the AD/DA interface; e.g., when E9Screen
was started with the interface being turned off.
Fast Current Clamp: Selects the fast current-clamp mode (only version āCā and
later versions of the EPC9). For details see Chapter 6. Operating Modes on page 54).
Serial No: [Serial #] - [EPC9 version]: Displays the serial number and version of the
connected (and initialized) EPC9 amplifier.
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