Care And Maintenance; Cleaning; Transport, Packaging, Storage; Disposal - Sensopart FT 50 RLA-70-L8 Instructions De Service Et De Montage

Example telegram
(in the example, the sensor has the address 1, „meas. value hold" is activated)
Master telegram
Designation
1. Byte Address
2. Byte Length
3. Byte Command
4. Byte Data
5. Byte Check sum
9

Care and maintenance

9.1

Cleaning

Should the front screen of the sensor become dirty, wipe it with a soft cloth and if necessary use a cleaning agent for
plastic surfaces.
CAUTION
Never use aggressive detergents.
9.2

Transport, packaging, storage

Check the delivery upon receipt to ensure that it is complete and that no damage occurred during transport. Should
the delivery be damaged, contact the carrier immediately. When returning the sensor, the packaging must always be
sufficient solid.
INFORMATION
If a defect is found, a complaint must be made immediately. Claims can only be made within the
valid time limit.
9.3

Disposal

Electronic components are subject to the regulations governing treatment of hazardous waste and may only be
disposed of by specialist companies.
10

Troubleshooting

Description of error
When changing to set-up mode
all LEDs flash immediately.
The sensor does not switch to
set-up mode (via control panel).
Sensor is not found by software
after connection.
Sensor is not found by software
after connection. The message:
„Com Port is busy" appears.
78
Decimal Hex.:
129 81
5 05
82 52
1 01
87 57
Possible cause
Key lock activated.
Sensor is simultaneously being
operated via interface.
Sensor is still programmed as
master.
Sensor is programmed as slave.
Sensor's reply telegram
Designation
1. Byte Address
2. Byte Length
3. Byte Reply
4. Byte Check sum
Remedy
Unlock FT50 RLA, see chapter 7.1 „Unlock
keys".
Disconnect serial interface.
Reset sensor to factory settings via control
panel, see chapter 7.1
„Activate factory setting".
Reset sensor to factory settings via control
panel, see chapter 7.1
„Activate factory setting".
FT 50 RLA Disctance sensor - GB - 068-13671 - 20.04.2009-05
Mounting and
operating instructions
Decimal Hex.:
129 81
4 04
89 59
92 5C