MCD Elektronik USB HUB 3.0 8-PORT, Manual

Page: 22 / 22

Elektronik GmbH USB hub 3.0 8-Port Manual
Seite 22 von 22
Command Parameter Return Value Comments with
prefix „D“
Behavior during Standby
E 00 – FF ok Defines exceptions where ports are not switched off in
standby. Were the ports however off before standby, then
they will stay off. Evaluation of the parameter is on the
command ' P' as described above.
X
F 00 – FF ok Defines exceptions where relay multiplexers are not
turned off and in standby mode. The function is the same
as the ports.
X
R E 00 – FF Reading of the exceptions for the USB ports. X
R F 00 – FF Reading of the exceptions for the relay multiplexer. X
Special
ST S | R ok Lock (S) or release (R) pushbutton. X
SI S | R ok Port setting according to standby mode:
S = as before standby mode
R = as after switching on
X
SC A | E | H ok Choosing the control input:
A = automatic
(external when connected, hub-In
otherwise)
E = always via external connection
H = always via hub input
X
N 00 - FF ok Reading of the identification number (ID) to identify. X
R ST S | R Reading of the pushbutton lock. X
R SI S | R Reading of the port setting according to standby mode. X
R SC A | E | H Reading the chosen control input configuration. X
R N 00 – FF Reading of the identification number (ID) to identify. X
R T 00 – FF Reading the internal device temperature.
Value is 2s complement in °C.
R V String Version of the firmware.
Table: Parameters for Current Limit
Parameter Value Current Limit Typical Maximum
0 500mA 480mA 500mA
1 900mA 850mA 900mA
2 1000mA 950mA 1000mA
3 1200mA 1130mA 1200mA
4 1500mA 1400mA 1500mA
5 1800mA 1720mA 1800mA
6 2000mA 1910mA 2000mA
7 2500mA 2370mA 2500mA