Fluke Biomedical Index 2MF User Manual page 103

Computer Control Commands
Table E-1 shows valid commands for controlling the Simulator by computer.
The Simulator normally responds to computer control commands by
calculating all simulation values for each new simulation commanded. This
may take over one second and interrupts the wave generation.
Command
[1]
AC Sets the AC amplitude. Leading zeros are not
nn.nnn required except for values less than one. An
entry of .025, as opposed to 0.025, will be
interpreted as a signal strength of 25 and will be
replaced by the default value of six.
AMB Sets the ambient light artifact simulation.
BPM Sets the pulse rate (beats per minute).
CPHASE C-lock phase control. Allows for the
synchronization of the pleth waveform with an
ECG monitor. The signal is 0 to 5 volts (limited
by 4.7k) and can be synchronized to any part of
the pleth waveform. Available at Pin 1 of the
RS232 port.
[1]
HIRES At the low end of the signal strength scale, there
n.nnn is a high resolution mode of operation,
accessible only through computer control as
follows: Entry resolution is 0.001; however the
resolution of the value stored and used is
0.005 %. Entries not divisible by 0.005 will be
rounded down. The user is responsible for
entering values less than one with a leading zero
to the left of the decimal point.
IPLETH Uses Index 2MF's pleth waveform.
IRAC Sets the infrared light AC amplitude peak-to-
peak attenuation for the pulse oximeter under
test.
IRDC Sets the infrared transmissivity.
MAKE Selects the desired make 0 to 15. Returns the
name via RS232. MAKE: Name
MAMP nnn Corresponds to signal strength of the non-arterial
wave, tap, or shiver. Leading zeros not required.
Note
Table E-1. Valid Commands
Description
Appendices
Computer Control
Values Example
00.001 to [AC 10.001]
20.000
0 to 30 [AMB15]
25 to 250 [BPM180]
0 to 65 [CPHASE45]
0 to [HIRES 0.955]
1.000
- - [IPLETH]
0 to 4095 [IRAC1000]
0 to 4095 [IRDC1000]
[MAKE0]
0 to 100 [MAMP 100]
E
E-3