Technical Manual WD 230 and WD 250
Rev. 1.8 PF
Page 38
73018_E rev 1 8-Technical Manual.doc
6.3 Temperature Sensor
The control sensor is NTC 1, the display sensor is NTC 5. Printer always shows values
of NTC 5.
NTC
1
Temperature sensor tank (K16) for process control
NTC 2
Temperature sensor dryer (K18)
NTC 3
Empty
NTC 4
Temperature sensor DI boiler (K26) option
NTC 5
Temperature sensor tank monitoring is applied for display during wa-
ter cycles M 1, 2, 3, 4 or 9, batch documentation printer and PC
documentation 8535
NTC 6
Empty
PT100 7
Temperature sensor tank (K16)
PT100 8
Temperature sensor dryer (K18)
PT100 9
Temperature sensor tank monitoring
PT100 10
Temperature sensor DI boiler (K26) option
6.4 Interfaces
6.4.1 Bach documentation system Sauter ICS 8535 / 8565
Interface RS 485
The connection for the Bach documentation system 8535 are
as by arrows marked on the terminal X 32 on the Control print.
Assigning of the address
In configuration module (5 Configuration), the address for the
interface RS 485 may be assigned only using the HW key un-
der
Address RS 485
Nr. 0
For washers, No. 4 - 9 are reserved, for sterilizers address 1-
3.
0 = interface inactive. Default
Unit No. 1 address 4
Unit No. 2 address 5
Unit No. 3 address 6
Unit No. 4 address 7
Configuration PC
If no DAQ is to be connected, on PC under configuration inter-
face parameters of COM Por 4 for the washer must be config-
ured as follows:
COM Por
4
Baud rate:
38400
Data bit:
8