Remote Access - Vnc; Scpi Commands List - Presys PCA-570-RM Technical Manual

Advanced pressure calibrator

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3.3.2 Remote Access - VNC

Virtual Network Computing (or only VNC) is a graphical desktop sharing system that uses the Remote

Frame Buffer protocol (RFB) to remotely control another computer or device. By enabling this option, the calibrator's

screen can be accessed directly on the computer.

For access via VNC, it is necessary to download and install a VNC viewer program, some of which are freely

available on the Internet. Connect the calibrator to the network via Ethernet cable or Wi-Fi. Set the VNC viewer to the

IP address indicated in the network icon (Figure 52) and connect. When prompted, use the password "adm". This

password can be changed later in the NETWORK > USB & FILE SHARING > SECURITY tab of the calibrator.

To control the calibrator using SCPI commands, connect a serial cable to the USB Type A port on the PCA-

570 (see section 2.1 of this manual, "Part Identification"). Connect the cable to the computer's serial port. In the

SETTINGS > NETWORK > SERIAL COMMUNICATION menu, enable serial communication (RUN switch to

Communication Parameters:

Parity: none

Data bits: 8

Baud rate and Stop Bits: configurable in the SERIAL COMMUNICATION menu

Below are some examples of SCPI commands for the PCA-570 calibrator. For a complete list please consult

Presys.

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Pca-570-dt