98
Manual URYXXON
®
Relax EN, V 6.03 / 08.22
12. Interface description
The URYXXON
®
Relax may be connected to a computer via the RS232- or the USB-interface
(work station or laboratory information system).
NOTICE
A comprehensive description of the interface data protocols can be obtained from your
local product representative or MACHEREY-NAGEL directly.
12.1 Serial interface
Protocol RS232, 19200 Baud, 8 bit, no parity (Pic 10-
d
)
Connection plug arrangement:
PIN
Signal
Description
Direction
1
Nc
Not wired
2
RxD
Data reception
Input
3
TxD
Send
Output
4
Nc
Not wired
5
GND
Signal ground
--
6
Nc
Not wired
7
Nc
Not wired
8
Nc
Not wired
9
Nc
Not wired
12.2 USB 1.1-interface
USB-jack Type B (Pic 10-
e
). The instrument will be identified as a serial interface. The
driver for the interface module may be downloaded from the MACHEREY-NAGEL homepage
(
www.mn-net.com
).
12.3 Transmission protocol
The data is released via the interfaces as plain text. The received dataset corresponds to the
format of the printout.
12.4 Barcode scanner, PC-keyboard
WARNING
Be sure to read the safety instruction of any device before using additional devices
(barcode reader/keyboard).
NOTICE
Make sure that the barcode scanner is set to the same language as the device to avoid
character misinterpretation.
A USB-jack Type A (Pic 10-
f
) is provided for connection of a keyboard or bar code scanner.
12.5 Ethernet-Interface
i
) is provided for a wired network connection. The interface is not
supported.