Specifications

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4. Special Programs
4.1 HACCP (Option)
The integrated HACCP control facilities care for recording during the cooking process for each
program the exact actual data for time, temperature and core temperature.
All processed cooking programs are stored, once the selected cooking time has run down or if
the cooking process was terminated by pressing the Start/Stop key. Programs which were
broken off are not stored and programs with cooking times of less than one minute are not
stored either.
A standard serial interface connector has been mounted under the control panel and
data may be printed by means of connecting the steamer to a printer capable of printing
at least 40 characters per line. Printer adjustment: 9600, N, 8, 1.
The port for the cable connection is on the right side of the control panel.
4.1.1 Serial interface – connecting cable
Plug No. EXTERN 9pin. Min-D bushing
Function: RS 232 C Serial Interface
(9600, N, 8, 1) 9600 BAUD,
8 databit, EVEN PARITY,
1 STOPBIT
Î
Connect printer
Controls
Bushing top view
TxD (send data)
Paper end
GND
Init. Printer
DRT
n.b.
Setting of DIP Switch Thermal Printer NP 104
1. Parallel Interface (DIP Switch 1)
1 2 3 4 5 6 7 8
ON
OFF
Switch SOLL
1 CR/LF:
Carriage Return + LineFeed
2 40 Columns
3 Normal Character
4 Normal Zero
5...7 German
8 Not defined
4.1.2 Printing of protocols
The connecting cable shall only be plugged or unplugged if both, the steamer and the
printer, are switched off, otherwise the control unit or the printer may be damaged
The appliance must be switched on with no program in progress.
Any exact HACCP recording presupposes the correct setting of the real time.
Refer to Sec. 6.1.
2. Serial Interface (DIP Switch 2)
1 2 3 4
ON
OFF
Switch
SOLL
1 Parity Check
2 Even Parity
3, 4 9600 bps