Interface Comparison - HBM DMP41 Interface Description

Digital precision measuring device
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Interface comparison

Interface
Connection
options
Direct to PC,
Ethernet
network
Keyboard, stick,
USB HOST
RS232 adapter
External adapter
RS232
on USB Host
DMP41
The DMP41 has four different interfaces:
S Ethernet
S USB Host
S RS232 (external adapter on USB Host)
The device can be operated simultaneously via all interfaces, but can only
be parameterized over one connection at the same time.
The HBM Interpreter "translates" the command and corresponding
character string received from an interface into a code understood by the
DMP41.
You can call up the Interpreter via the above‐mentioned interfaces.
All HBM Interpreter commands are shown in Chapter
"5Command set of the HBM interpreter".
This chapter is to help you determine which interface to use. How the
interfaces function can be found in the corresponding Chapter.
Cable
Distance max.
Ethernet
100 m
(Cat-5 or higher)
USB 2.0
5 m
3-wire cable for
transmission in
20 m
both directions
A03474_04_E00_00 HBM: public
Interface comparison
Transmission
Comments
speed
Dependent on
10/100 Mbit/s
PC
60 Mbyte/s
Just one adapter
115200 baud
per device
9

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