8 programme language, 9 connection details – Memmert CELSIUS 10.0 User Manual
Page 46
46
CELSIUS 10.0
7.8
Programme language
The programme and the menus can be displayed in five different languages. How you can
change the languages is described on page 13 .
7.9
Connection details
7.9.1 Pin assignment RS-232 and RS-485
Pin assignment RS-
232
Pin assignment
RS-485
1
–
not occupied
–
2
RxD Received data
–
3
TxD Send data
B
Send and receive data
4
–
not occupied
–
5
GND Signal ground
–
6
–
not occupied
–
7
–
not occupied
–
8
–
not occupied
A
Send and receive data
9
–
not occupied
–
7.9.2 Interface cable for RS-232 in accordance with DIN 12900 part 1
1
2
3
RxD 2
TxD 3
GND 5
2 RxD
3 TxD
5 GND
8 Pin contacts (male)
9 Screening
10 Spring contacts (female)
►
Use screened interface cables
►
Connect screening at one end to the plug casing
A standard-compliant connecting cable can be purchased from the company MEMMERT
under the name V6. The protocol description of the interface (according to NAMUR) can be
requested from MEMMERT customer service.
1
3
8
2
7
9
5
4
6