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8014084/ZWT7/V3-1/2020-06 | SICK
O P E R A T I N G I N S T R U C T I O N S | TRANSIC111LP
Subject to change without notice
4
OPERATION
Display modes
The display is in one of the following modes when no input is made:
4.2.2
Maintenance interface
The RS-232 interface is located on the connector block above the display. It serves:
– Maintenance
– Calibration
– Changing parameters.
All adjustable parameters can be accessed with a PC terminal program (e.g.,
Hyperterminal) via the serial RS-232 interface.
A serial RS-232 interface cable serves to connect the TRANSIC111LP and the PC.
The maintenance interface provides more configuration options for alarm threshold(s) or
other settings than the keypad and display.
Display modes
Display / LED
Process
Start
(duration:
2.5 minutes)
Software version
Self test
PASS
Self-test starts.
Information: Self-test running.
Warming up phase starts.
Normal operation
Green LED remains on
Oxygen measured value
Oxygen measured value is displayed continuously.
Error state
Red LED remains on
Error state number
Analog output in error status.
Warning
Green LED blinks slowly
Oxygen measured value is displayed
Select function
Err
in the menu or
use serial interface commands to display the
error message (
).
Table 2: Display modes