Serial Communications
The final menu item is for serial communications enable.
The communications feature will only work on the follow-
ing ovens:
13-247-825FC
13-247-826FC
13-247-838FC
13-247-839FC
13-247-851FC
13-247-852FC
The controller communicates using an RS232 serial port
located on the lower-left side of the oven base, in the
center of the ventilation screen. The connector type is a
9-pin type “D” subminiature. The user must supply an
adaptable cable between the oven connector and the
communicating device (PC).
This should only be done
by qualified service personnel.
Before the oven can communicate, two communication
parameters need to be set. To set the communication
parameters, perform the following operations:
1.
With the oven in Control Mode, press the Menu
Key repeatedly until the Set Display shows
“Log”.
2.
Use the Up or Down Arrow Key to set the Actual
display to “Yes”. Press the Menu Key to enter
the data log set up mode.
3.
The controller will prompt for the baud rate.
There are four values (1200, 2400,4800, and
9600) available for communicating. Press the
Up or Down Arrow Keys to cycle through the
baud rates. Select a baud rate that will match
that of device you wish to communicate with.
4.
When the desired baud rate is displayed, select
it by pressing the Menu Key.
5.
The second communications parameter is the
logging interval. Using the Up or Down Arrow
Keys, display a value in the Actual Display for
the time delay, in minutes, between data log-
gings.
Logging intervals may be set from 0 to
60 minutes in 0.1 minute intervals.
22
O
PERATION
Note
The controller serial communications
is unidirectional. The controller will
only output to an adaptable commu-
nicating device.
Содержание Isotemp 800 Series
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