Operation
MCS100E Operating Instructions 8009504/VYWA7/V3-1/2018-01 © SICK AG 63
Subject to change without notice
5.7.9.5 Calibration gases
Main Menu: Configuration: Calibration gases
In this menu, zero and calibration gas sampling is adjusted and controlled.
Settings
Component List of active components (based on Specialist: System edit: Results). As soon as you
reach the field for the component O2, there is an automatic switch-over to the menu
containing the O2 data (see below).
Measurement
range
Measurement range is entered automatically (from Specialist: System edit: Results).
Calib gas conc. Span gas concentration of the span gas connected (enter).
Plausibility
limits in % of
meas. range for
Zero and Calib.
value
The value to be entered (default setting: 6%) defines the tolerance (in % of full scale)
which must not be exceeded by Zero- resp. calib. gas sampling (since the last
monitoring).
If the value measured at Zero resp. calib. gas sampling is within the tolerance as
entered here: The measured value is accepted.
If the value measured at Zero resp. calib. gas sampling exceeds the tolerance as
entered here: The measured value is accepted, but a message is output to the printer
and a flag (Zero: ER17, Calib ER17: ER18) is set for interrogation in Specialist: System
edit: Zero/Calib/Purge programs/other programs.
0: No plausibility control, calibration is always performed.
Drift (% meas.
range):
The drift with the Zero resp. calib. gas sampling control is automatically entered here.
Last: Drift since last control
Total: Drift since first control, e.g. last service
These values are also displayed in the main menu option “Diagnosis”.