Datex-Ohmeda S/5 M-NE12STPR, Техническое описание слота

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Datex-Ohmeda S/5 monitors
Document No. 800 1008-2
66
DC gain shows the gain of DC signal adjusted by the module.
IDC is the value of infrared signal.
RDC is the dc value of red signal.
AC gain is the gain of infrared and red ac signals. AC gain values can be 1 or 0. Value 1 means high
ac gain and 0 means low gain.
Pre gain is a preamplifier gain for infrared and red signals. Pre gain values can be 1 or 0. Value 1
means normal operation. Value 0 means that signal levels are very low and extra gain is taken into
use.
Temp error shows the status of the temperature test. No errors found shows the status (OFF) and
errors found (ON).
Protect key shows normally OFF but turns to ON when the button at the bottom of the module is
pressed.
Protect mode is normally ON. It turns to OFF when Protect is switched to OFF for the temperature
calibration in Calibration Menu.
Configuration shows the chosen module configuration: TP, ST, or STP.
Timeouts is a cumulative number that indicates how many times the module has not responded to
the monitor’s inquiry. Bad checksums is a cumulative number that indicates how many times
communication from the module to monitor broke down.
Bad c-s by mod is a cumulative number that indicates how many communication errors the
module has detected.
The monitor starts counting these items at power up and resets to zero at power off. The nonzero
values do not indicate a failure, but the continuous counting (more than 50 per second) indicates
either serial communication failure, or module not in place. Also other modules can cause
communication errors that cause these numbers rise.
RAM indicates the state of the RAM memory.
ROM indicates whether the checksum at the EPROM is in accordance with the one the software
has calculated.
EEPROM indicates if the values stored in the permanent memory are valid.
The state is either OK, Fail or ? (module not in place or a communication error).