WAGO 750 Series User Manual

Step-by-Step Guide to your own Linux Application • 101
Setup of the Development Environment
WAGO-I/O-SYSTEM 750
Linux Fieldbus Coupler
5.4.1 PC Terminal Program Configuration (serial)
In order to communicate with the Linux fieldbus coupler console via the serial
interface of your PC, you require a terminal program. This can be minicom
under Linux, or Hyperterminal under Windows.
During the Linux coupler start-up, the selector switch must be in the upper
position in order to start the Linux console.
The Linux console has the following preset values (38400 8-N-1):
• Baud rate: 38400 bits per second
• Data bits: 8
• Parity: none
• Stop bits: 1
• Flow control: none
If minicom is not communicating, check if the right interface has been
configured. To do so, start the program with the option "-s" and verify the
settings in the menu item "Serial port setup".
Fig. 5-1: Configuration of the serial interface in minicom p0860011d
Press the <Strg> + <a><z> key combination to view a list with available
functions.

WAGO 750 Series Specifications

General

Protection Class	IP20
Bus Couplers	PROFIBUS, CANopen, Ethernet
Modules	Digital Input, Digital Output, Analog Input, Analog Output
Mounting	DIN rail mounting
Voltage Supply	24 V DC (typical)
Communication Protocol	Depends on the bus coupler (e.g., PROFIBUS, CANopen, DeviceNet, Ethernet)
Digital Input Channels	Varies by module (e.g., 8, 16 channels)
Digital Output Channels	Varies by module (e.g., 8, 16 channels)
Analog Input Channels	Varies by module (e.g., 2, 4, 8 channels)
Analog Output Channels	1, 2, 4 channels (depending on module)
Width	12 mm, 24 mm (typical module widths)
Number of Channels	Varies by module type
Current Consumption per Channel	Varies by module type