eeepc – ubuntu running pvmon usb cable phidget i/o controller photovoltaic panel power/system...
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eeePC – UbuntuRunning pvMon
USBcable
Phidget I/OController
Photovoltaicpanel
Power/System ConnectionsI
V PVchargerCont.
Phidget I/OController
+12 PV Output+12 PV Charge+12 MainUSB Cable
Power Pack
+12V
+5V
on
off
PV
DC
MAIN
CHARGE
Power Pack
Molex PCConnectors
+5VdcGND+12Vdc
12Vdc lead-acidsealed battery
PV chargecontroller
Power Pack
+12 VdcDC ChargerInput
+12 VdcPV ChargerInput
Regulator&
Fuses
+12V
+5V
on
off
PV
DC
MAIN
CHARGE
V-B(PV)
V-A(Bat)
I-A
Point of UsePower Supply
RB-A RB-B
GND BUS
+5Vdc Reg. BUS
+12Vdc Main BUS
PV In
+12 MAIN In
Power Connections to Phidget I/O controllers & Sensors
I/O ContLCD Disp
USB I/F
+12 Main Battery Power+12 PV Charging Power+5 Regulated PowerCommon Ground
PV Out
NC-C-NO
OUT
IN
PSU
DIGITALINPUTS 0-7
GND BUS
+5Vdc Reg. BUS
+12Vdc Battery BUS
PV Mon In
+12 BAT InV-B(PV)
V-A(Bat)
RB-A RB-B
I-A
I-B
Control Connections in Phidget I/O controller
I/O ContLCD Disp
USB I/F
AnalogueI/O Bus 0-7
DIGITALOUTPUTS
1
2
3
7
0 1 2 3
4567
ANALOGINPUTS 4,5,6
SWITCHEDCONTACTS4X NC-C-NO
*Analog inputs*4 : front sonar5 : rear sonar6 : temp sensor
DIGITALINPUTS 0-7
Sensor Connections to Phidget I/O controller
DIGITALOUTPUTS
4567
ANALOGINPUTS 4,5,6
SWITCHEDCONTACTS4X NC-C-NO
Front bumperSwitches(GND & Sig)
Left side bumper
Back bumper
Right side bumper
Temperature sensor
Front sonar sensor
Back sonar sensor
2 wires = 12 pins- signal- gnd
3 wires = 9 pins- signal- gnd- +5
Digital In - 12
Analog In - 11
Input Connector Wiring Table
DB 25 Pin Device Pin Device Pin Functions
1 1 Thermometer Sensor Ground – Analogue Device #3
2 2 Thermometer Sensor +5Vdc – Analogue Device #3
3 3 Thermometer Sensor Signal – Analogue Device #3
4 1 Front Sonar Sensor Ground – Analogue Device #4
5 2 Front Sonar Sensor +5Vdc – Analogue Device #4
6 3 Front Sonar Sensor Signal – Analogue Device #4
7 1 Back Sonar Sensor Ground – Analogue Device #5
8 2 Back Sonar Sensor +5Vdc – Analogue Device #5
9 3 Back Sonar Sensor Signal – Analogue Device #5
10 Unused
11 Unused
12 Unused
13 Unused
14 1 Bumper Switch #1 – Ground
15 2 Bumper Switch #1 – Signal – Digital Input 0
16 1 Bumper Switch #2 – Ground
17 2 Bumper Switch #2 – Signal– Digital Input 1
18 1 Bumper Switch #3 – Ground
19 2 Bumper Switch #3 – Signal– Digital Input 2
20 1 Bumper Switch #4 – Ground
21 2 Bumper Switch #4 – Signal– Digital Input 3
22 1 Bumper Switch #5 – Ground
23 2 Bumper Switch #5 – Signal– Digital Input 4
24 1 Bumper Switch #6 – Ground
25 2 Bumper Switch #6 – Signal– Digital Input 5
Front bumperSwitches(GND & Sig)
Left side bumper
Back bumper
Right side bumper
Temperature sensor
Front sonar sensor
Back sonar sensor
Output Connector Wiring Table
DB 25 Pin Device Pin Device Pin Functions
1 1 Output #4 Ground – white/blue
2 2 Output #4 Signal – blue/white
3 1 Output #5 Ground – white/orange
4 2 Output #5 Signal – orange/white
5 1 Output #6 Ground – white/green
6 2 Output #6 Signal – green/white
7 1 Output #7 Ground – white/brown
8 2 Output #7 Signal – brown/white
9 Unused
10 Unused
11 Unused
12 Unused
13 Unused
14 1 Relay #0 NO contact – yellow
15 2 Relay #0 C - green
16 3 Relay #0 NC contact - blue
17 1 Relay #1 NO contact - yellow
18 2 Relay #1 C - green
19 3 Relay #1 NC contact - blue
20 1 Relay #2 NO contact - yellow
21 2 Relay #2 C - green
22 3 Relay #2 NC contact - blue
23 1 Relay #3 NO contact - yellow
24 2 Relay #3 C - green
25 3 Relay #3 NC contact - blue
Power Connections to Phidget Motor/Servo controller
+12
GND
MTR-0
MTR-1
USB
USB
+12VdcMain (yellow & black)
+12VdcMain (yellow & black)
7654 3210Servos
Yellow & black