Imnavait Creek, Alaska

Tussock Station - Wiring Diagram

SDM INPUT
SDM-C1 CSAT3 SDM Data (green)
LI-7500 SDM Data (gray)
SDM-C2 CSAT3 SDM Clock (white)
LI-7500 SDM Clock (blue)
SDM-C3 CSAT3 SDM Enable (brown)
LI-7500 SDM Enable (brown)
G CSAT3 SDM reference (black)
CSAT3 SDM shield (clear)
LI-7500 SDM reference (black)
LI-7500 SDM shield (white)
ANALOG INPUT
1H,SE1 CNR 4 thermistor signal (white) *PRT wires on T radiometer c
1L,SE2 LI190 Signal (red) : PAR Sensor (UpFacing)
gnd CNR 4 thermistor signal reference (black)
LI190SB reference (black)
LI190SB Shield (clear)
2H,SE3 CS616 #1 signal (green) : SOIL MOISTURE PROBE1
2L,SE4 CS616 #2 signal (green) : SOIL MOISTURE PROBE2
gnd OPEN
3H,SE5 CNR 4 downwelling shortwave radiation signal (red)
3L,SE6 CNR 4 downwelling shortwave radiation signal reference (blue
gnd CNR 4 shield (clear)
short jumper wire to 3L
4H,SE7 CNR 4 upwelling shortwave radiation signal (white)
4L,SE8 CNR 4 upwelling shortwave radiation signal reference (black)
gnd short jumper wire to 4L
5H,SE9 LI190SB Signal+ (red) : PAR SENSOR (DownFacing)
5L,SE10 IRR-P signal (green)
gnd IRR-P ref (blue)
LI190SB reference (black)
LI190SB Shield (clear)
6H,SE11 HMP45C temperature signal (yellow) : TEMPERATURE/RH
6L,SE12 HMP45C relative humidity signal (blue) : TEMPERATURE/RH
gnd HMP45C signal reference (white)
HMP45C shield (clear)
7H,SE13 CNR 4 downwelling longwave radiation signal (gray)
7L,SE14 CNR 4 downwelling longwave radiation signal reference (yello
gnd short jumper wire to 7L
8H,SE15 CNR 4 upwelling longwave radiation signal (brown)
8L,SE16 CNR 4 upwelling longwave radiation signal reference (green)
gnd short jumper wire to 8L
9H,SE17 HFP01SC #1 signal (white) : SOIL HEAT FLUX PLATE #1
9L,SE18 HFP01SC #2 signal (white) : SOIL HEAT FLUX PLATE #2
gnd HFP01SC #1,#2 shield (clear),HFP01SC #1,#2 signal reference
10H,SE19 HFP01SC #3 signal (white) : SOIL HEAT FLUX PLATE #3
10L,SE20 HFP01SC #4 signal (white) : SOIL HEAT FLUX PLATE #4
gnd HFP01SC #3,#4 shield (clear),HFP01SC #3,#4 signal reference
11H,SE21 MUX H white
11L,SE22 MUX L green
gnd MUX sheild bare
12H,SE23 IRR-P (red)
12L,SE24 IRR-P (black)
gnd IRR-P (clear)
13H,SE25 HFP01SC #1 heater resistor signal (yellow) : SOIL HEAT FLUX
13L,SE26 HFP01SC #2 heater resistor signal (yellow) : SOIL HEAT FLUX
gnd HFP01SC #1, #2 heater resistor signal reference (purple,purp
HFP01SC #1, #2 heater shield (clear,clear)
14H,SE27 HFP01SC #3 heater resistor signal (yellow) : SOIL HEAT FLUX
14L,SE28 HFP01SC #4 heater resistor signal (yellow) : SOIL HEAT FLUX
gnd HFP01SC #3, #4 heater resistor signal reference (purple,purp
HFP01SC #3, #4 heater shield (clear,clear)
MUX AM416 Wirin g
1H TCAV #1 signal (purple) : TYPE E THERMOCOUPLE #1
1L TCAV #1 signal reference (red)
gnd TCAV #1 shield (clear)
2H TCAV #2 signal (purple) : TYPE E THERMOCOUPLE #2
2L TCAV #2 signal reference (red)
gnd TCAV #2 shield (clear)
3H DAC pressure drop mV (White)
3L DAC pressure drop mV (Black)
gnd OPEN
4H shunt red
4L shunt blue
gnd OPEN
EXCITATION PORT S
VX1 CNR 4 thermistor excitation (red) *NOTE -PRT wires on T rad
VX2 Open
VX3 IRR-P excitation (white)
gnd
PULSE PORTS
P1 TE525 Signal (black) : RAIN GAUGE
P2 014A Wind Speed Signal (black) : WIND CUPS
gnd TE525 Signal Reference (white)
TE525 Shield (clear)
014A Wind Speed Reference (white
014A Wind Speed Shield (clear)
CONTROL PORTS
C1 CS616 #1 power control (orange) : SOIL MOISTURE PROBE1
CS616 #2 power control (orange) : SOIL MOISTURE PROBE2
gnd CS616 #1 shield (clear),CS616 #2 shield (clear)
C2 MUX RES
C3 MUX CLK
C5 Designated as CellCon5, OPEN
'
C8 EC power control relay (+)
gnd EC power control relay
POWER OUT
12V HMP45C power (red)
MUX power (red)
CS616 #1 power (red) : SOIL MOISTURE PROBE1
CS616 #2 power (red) : SOIL MOISTURE PROBE2
G HMP45C power (black)
MUX power (blue neg )
CS616 #1 power (black)
CS616 #2 power (black)
5V HMPC45C pow er control (orange)
SW12-1 HFP01SC #1 heater (red) : SOIL HEAT FLUX PLATE1
HFP01SC #2 heater (red) : SOIL HEAT FLUX PLATE2
HFP01SC #3 heater (red) : SOIL HEAT FLUX PLATE3
HFP01SC #4 heater (red) : SOIL HEAT FLUX PLATE4
G HFP01SC #1 heater(black)
HFP01SC #2 heater(black)
HFP01SC #3 heater(black)
HFP01SC #4 heater(black)
SW12-2 Moxa wireless client bridge positive (red)
G M oxa wireless client bridge negative (black)
POWER IN
12V datalogger (red)
G datalogger (black)
EXTERNAL POWER SUPPLY (terminal blocks)
POS CSAT3 power (red)
to datalogger (red)
NEG CSAT3 power reference (black)
CSAT3 power shield (clear)
to datalogger (black)
***ENDREAD