55
Advanced functions
7.7 Communication interfaces
(only for models with communication or premium modules)
If the incubator is equipped with the communication or premium module, its log data can be
read out with a computer/laptop. For this purpose, the incubator has corresponding commu-
nication interfaces on the rear of the appliance (see page 13 ).
To be able to use the RS 232, RS 485 And USB interfaces, the incubator must be assigned a
unique device address in the SETUP, menu item
ADDRESS
(see page 44), via which the computer
can communicate with the oven. The default setting is
ADDRess 0
. Using this address, the ap-
propriate incubator can be selected from the computer.
7.7.1 Communication Interface RS-232 C in accordance with DIN 12900-1
The computer can be connected with a shielded interface
cable to the 9-pin interface on the rear of the appliance (see Fig. 31
and page 13). The shielding must be connected to the plug casing.
If the serial port is not used, put on the cover included.
If several ovens are to be connected to a computer via RS-232-C
interfaces, an appropriate interface on the computer and a separate
cable are required for each oven ( Fig. 32 ). The maximum cable
length is 15 m.
Pin allocation:
1
2
3
4
5
6
7
8
9
not oc-
cupied
RxD
TxD
not oc-
cupied
GND
not oc-
cupied
not oc-
cupied
not oc-
cupied
not oc-
cupied
RS 232
9-pin serial port
1
2
3
4
5
6
9
8
7
Fig. 31
RS-232-C
interface