TRAQC-20 LPC
TRAQC-20 LPC 0 13-08-2019 Page: 19
6
Interface
Information on the Firmware release and issue number of the operating instructions
Manual
Firmware
1.1.0
1.32
There is a possibility to control and monitor the controller via a PC over a serial interface (USB or
RS-232). In control, measure and automatic modes a cyclic output of the current instrument status
can be switched on and off. The output interval is 1 second.
6.1 USB interface
The PC can access through the USB interface on the calibrator (Virtual Com Port). The control via
USB is not different from the control via RS232.
6.2 RS-232 interface
To connect, the RxD, TxD and GND lines are required. The connection is made with an in-line serial
cable (1:1, male/female).
6.3 Interface configuration
1. Press the MENU button and press the UP / DOWN button until the SETTINGS sub menu item
appears and confirm with OK.
2. In the sub menu, go to the item RS-232/USB with the / button and confirm with OK.
The following settings can be made:
·
ACTIVE:
Selection of whether a serial interface will be used and which serial interface (USB, RS-
232)
·
BAUD:
Selection of the baud rate (1200, 2400, 4800, 9600, 14400, 19200, 28800, 38400, 56000,
57600)
·
DATA-BITS:
Default value (8)
·
STOP-BITS:
Default value (1)
·
PARITY-BITS:
Default value (N)
