Fluke NORMA 4000 Operators, User Manual, Page: 47 / 184

Hardware Interfaces
Universal Serial Bus (USB) - optional
3
3-11
Connection Settings
To control the instrument over ethernet interface, a TCP/IP connection must be
established first, using these settings:
IP address
Internet Protocol address of the instrument (for example,
192.168.1.100).
TCP port number Transmission Control Protocol port number. Currently, this is fixed to
number 23 (which is assigned to “telnet” service).
IP subnet address
mask
Internet Protocol sub network address mask (for example,
255.255.255.0).
IP gateway
address
Internet Protocol address of the gateway (for example, 192.168.1.1).
On the instrument side, the General Setup screen is used to configure these settings.
When making a connection, the controller must use the instrument IP address and TCP
port for the destination address.
Universal Serial Bus (USB) - optional
The instrument is optionally equipped with USB interface. The connector to USB
interface (USB series “B” receptacle) is provided at the rear of the instrument, see Figure
3-6. A controller for remote control can be connected via the interface. Connection is
made using USB A to USB B cable (also called USB A/B cable or series “A” plug to
series “B” plug cable).
Characteristics of Interface
•
Bidirectional USB data transmission (see Figure 3-6)
•
USB 1.1 and USB 2.0 compatible
•
Data transmission rate 800 kB/s (raw data)
1 - VBUS (power)
2 -
(d ata minus)
3 - D + (d ata plus)
4 - GND (ground)
eya011.eps
Figure 3-6. Pin Assignment of USB Interface (Series B Receptacle)