Maintenance And Service; Basic Cleaning; Error Messages In Pcs10; Repairs - E+E Elektronik TES201 User Manual

Query consecutive registers, addresses 0xBB8-0xBBD (T [°F] and T [K] mapped, one register empty)
Master (e.g. PLC)
Request [Hex]:
Modbus
address
2D
Response [Hex]:
Modbus
address
2D
Register 3
value Lo
14
Fig. 7 Read several values with a single query

6 Maintenance and Service

6.2.1.

Basic Cleaning

If the response times are longer than specified, this may be due to contamination. In this case clean the
ventilation slots by blowing from inside out.
6.2.2.

Error Messages in PCS10

The PCS10 information section includes error messages from TES201, if there are any errors present. The
following table shows the error codes and their meaning. Please note that this table directly corresponds to
Tab. 7 Device status indication register in chapter 5.2.7.
Error code Description
7.x Temperature measurement incorrect
19.x Sensing element not accessible
21.x Display communication broken
Tab. 9 Possible error messages for TES201
6.2.3.

Repairs

PLEASE NOTE
Repairs may be carried out by the manufacturer only. The attempt of unauthorized repair excludes any
warranty claims.
Function Starting
code address Hi address Lo
03 0B
Function Byte Register 1
code count
03 0C
Register 4 Register 4 Register 5
value Hi value Lo
43 94
Starting Qty. of
registers Hi registers Lo
B8 00
Register 1 Register 2
value Hi value Lo value Hi
27 EF
Register 5 Register 6
value HI value Lo value Hi
FF FF
Recommended action
1. Check the actual temperature with the
temperature output scaling of the ordered
sensor, check the wiring
2. Service recommended, check the repair
possibilities with the E+E service
Service recommended, check the repair
possibilities with the E+E service
Service recommended, check the repair
possibilities with the E+E service
User Manual TES201
Qty. of
CRC
06 40 65
Register 2 Register 3
value Lo value Hi
42 97
Register 6
CRC
value Lo
FF FF 64
Room Sensor for Temperature | 18
TES201
AE
A9