REV 0, June 2005 Page 177
Operation Manual SUPREMA
6. Startup
Note: When a PC/laptop is connected, settings cannot be made simultaneously in
the “Setup/System” menu (or in the “Setup/System Settings” menu of the PC
operating software). The first operating unit to be activated inhibits the other one.
6.3.6.2 Set the Input Parameters
The input parameters are set in the “Setup/Measure Points” menu.
Three submenus are available: “Information”, “Sensor Data”, and “Alarms”.
Enter user-dependent and system-dependent information in the “Information” menu. Enter the
sensor-dependent parameters in the “Sensor Data” menu, and specify the alarm thresholds
and the alarm behavior (latching/crossing) in the “Alarms” menu.
Option field: “Measure Point No.”: Use this to select the input to be configured.
Note: The Measure point no. (input no.) is assigned within the system to the MAI
modules used.
Option field: “Locked”: The input is inhibited (no alarm given).
Note: This is to be recommended especially during maintenance work on the
sensors while the alarm devices are still connected
(see section 7 Maintenance
and Service). Specify the status of the analog output assigned to the input in the
“Signal if Locked” option field of “Setup/System” menu (“Setup/System
Settings”).
6.3.6.2.1 Information Menu
Text fields “Tag”, “Marking”, and “Installation Place”:
• Enter customer-specific and system-specific parameters of the input here.
In the text field: “Serial No. Head” (“Serial Number Head”):
• Enter the sensor serial no. of the sensor connected to this input.
6.3.6.2.2 Sensor Data Menu
Here is where information specific to the sensor and to measurement gas is entered.
Option field: “Sensor Type” (“Sensor”): Select the MSA sensor type connected to the input.
Note: A sensor database is assigned to each type of sensor. This database contains
information such as noise level, minimum signal, etc. In conjunction with the
selected measurement gas and measuring range, a corresponding linearization is
also automatically activated when needed as a function of the type of sensor.
Option field “Dimension”: Select the measurement unit (%LEL, vol.%, ppm, etc.)
Option field “Range” (“Range from 0 to:”): Select the measuring range.
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