Technical Data
Draco vario
DisplayPort
1.2
118
12.4.4 Current Draw and Power Consumption of the Add-on Modules (per function part)
NOTICE
Exceeding the maximum permissible current draw
In addition to the current draw of the extender modules and add-on modules, there is also the current
draw of the connected peripherals.
Note the maximum current draw of the chassis (see chapter 12.4, page 117 and chapter 12.4.2,
page 117).
The current draw is specified here per function part of the add-on modules. Up to two function parts can be
combined per add-on module, one on the left and one on the right. The current draw of the add-on modules
behaves accordingly with combined function parts. E.g., the maximum current draw for CPU module
L-474-BAH (analog audio with USB-HID) is 160 mA.
Interface
CPU module
CON module
Maximum
current draw
Maximum power
consumption
Maximum
current draw
Maximum power
consumption
Analog audio (RS232) 70 mA
0.3 W
70 mA
0.3 W
Analog audio (RS422) 70 mA
0.3 W
70 mA
0.3 W
Digital audio
100 mA
0.5 W
100 mA
0.5 W
Symmetrical audio
500 mA
2.3 W
370 mA
1.7 W
USB 2.0 embedded
(up to 36 Mbit/s)
90 mA
0.4 W
170 mA
0.8 W
USB 2.0 embedded
(up to 50/100 Mbit/s)
110 mA
0.5 W
290 mA
1.3 W
USB-HID
90 mA
0.4 W
280 mA
1.3 W
PS/2
0 mA
0 W
200 mA
0.9 W
GPIO
-
10 mA
0 W
Product type
Maximum current draw
Maximum power consumption
474-MODFAN
220 mA
1.0 W
