Serial interface

Each machine can be supplied with a 5 m long interface cable for data transfer between the Profitronic system and an external report printer or PC.

The serial interface is RS 232 compatible.

Various printers can be used as external printers:

Epson-compatible sign-set

HP LaserJet

For the interface configurations see "PC/Printer Function" in the "Programming Manual".

The address of the 9-pole pin sub-D plug of the serial interface cable: 5GND (ground)

3TXD (transmit) 2RXD (receive)

1-4-6 (linked)

7-8 (linked)

A standard null-modem or LapLink cable can be connected.

The extension cable to the printer/PC must not exceed 13 m.

Please note the following when connecting a printer or PC:

Only use an industry-standard PC or printer.

When installing the machine take the dimensions of the printer/PC into account.

The report print-out documents the time along with the:

Date and machine number,

Program start (with program place and program name),

Dispensing system with dispensing temperature and dispensing concentration for each program block,

Effective time successfully completed with required temperature reached and time for each program block,

Achieved temperature and time of day required in the drying sequence

All faults (e.g. water inlet blocked),

All manual interventions (start, stop, interruptions to power supply),

Program end.

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Miele G 7835 operating instructions Serial interface