MC Technologies MC100 - MC100 GPIO IO Management

MC100
Mobile programmable gateway
MC Technologies GmbH, Kabelkamp 2, 30179 Hannover, Germany
Tel: +49511 67 69 99-0, Fax: +49511 67 69 99-150, Website & Shop: www.mc-technologies.net, Email: info@mc-technologies.net
31
USB-Port 2.0 Type A
Port
Signal
1
+
2
D-
3
D+
4
-
MC100 GPIO
Digital Inputs
Port
Description
DGND1
Digital Ground1, electrically isolated to all (D)GND
I1 bis I4
Digital inputs
Input voltage: 0 to 30V
Switching threshold: approx. 6V
All input voltages with DGND1 as ground
VPU1
Not supported, please do not connect a signal
DGND2
Digital Ground 2, electrically isolated to all (D)GND
I1 bis I4
Digital inputs
Input voltage: 0 to 30V
Switching threshold: approx. 6V
All input voltages with DGND2 as ground
VPU2
Not supported, please do not connect a signal
Function: Reading the digital inputs I1 to I8
Port
Parameter
Read
Write
Path
I1
1,0
X
/sys/gpio_board/input/1
I2
1,0
X
/sys/gpio_board/input/2
I3
1,0
X
/sys/gpio_board/input/3
I4
1,0
X
/sys/gpio_board/input/4
I5
1,0
X
/sys/gpio_board/input/5
I6
1,0
X
/sys/gpio_board/input/6
I7
1,0
X
/sys/gpio_board/input/7
I8
1,0
X
/sys/gpio_board/input/8