8 programme language, 9 connection details, 1 pin assignment rs-232 and rs-485 – Memmert CELSIUS 10 FDA User Manual
Page 57
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CELSIUS 10 FDA-Edition
10.8 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 .
10.9 Connection details
10.9.1 Pin assignment RS-232 and RS-485
Pin assignment RS-
232
Pin assignment
RS-485
–
not occupied
–
2
RxD Received data
–
3
TxD Send data
A
Send and receive data
4
–
not occupied
–
5
GND Signal ground
–
6
–
not occupied
–
7
–
not occupied
–
8
–
not occupied
B
Send and receive data
9
–
not occupied
–
10.9.2 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)
Screening
Screening
►
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