6 Installation
36
Version: 2.0.0
MS205Equ
C-863 Mercury Controller
6.6 Connecting the PC
The communication between the C-863 and a PC is necessary to configure the C-863
and send motion commands using the commands of the GCS. The C-863 has the
following interfaces for this purpose:
RS-232 interface
USB interface
In this section, you will learn how to make the proper cable connections between the
C-863 and a PC as well as in a daisy chain. All other steps required for establishing
communication between the C-863 and PC are described in the following sections:
"Establishing Communication via RS-232" (p. 46)
"Establishing Communication via USB" (p. 48)
"Establishing Communication for Networked Controllers" (p. 49)
INFORMATION
Using a daisy chain network, up to 16 controllers can be connected to the PC via a
single RS-232 or USB connection.
6.6.1 Connecting to the RS-232 Interface
NOTICE
Incorrect wiring!
Connecting the USB and RS-232 interfaces of the controller to the PC at the same
time can damage the PC or the controller.
Connect either the USB or the RS-232 interface to the PC.
Prerequisites
The PC has a free RS-232 interface (also called a "serial interface" or "COM
port", e. g. COM1 or COM2).
Tools and accessories
RS-232 null-modem cable (C-815.34 included in the scope of delivery)
Connecting the C-863 to the PC
Connect the
RS-232 In
socket on the front panel of the C-863 and the RS-232
interface of the PC (a Sub-D 9(m) panel plug) to the null-modem cable.
