NGEE Barrow Intensive Sites Initial Wiring

General Wiring 2013

(With some minor differences between sites:)

• 3 SR50As at site C
• 1 CS106 at site A
• In May reprogram the SR50As with new addresses.
  • SR50A #1 = SDI-12 ID 7
  • SR50A #2 = SDI-12 ID 8
  • SR50A #3 = SDI-12 ID 9

' SE1  -- CNR4 SW In HI
' SE2  -- CNR4 SW In LO
' SE3  -- CNR4 SW OUT HI
' SE4  -- CNR4 SW OUT LO
' SE5  -- CNR4 LW IN HI
' SE6  -- CNR4 LW IN LO
' SE7  -- CNR4 Dome Temperature Signal
' SE8  -- 107 Probe Signal (Red Wire)
' SE9  -- CNR4 LW OUT HI
' SE10 -- CNR4 LW OUT LO
' SE11 -- AM16/32B #3 COM ODD HI
' SE12 -- AM16/32B #3 COM ODD LO
' SE13 -- AM16/32B #1 COM ODD HI, Precision Resistor to VX2
' SE14 -- AM16/32B #1 COM ODD LO, Precision Resistor to VX2
' SE15 -- AM16/32B #2 COM ODD HI, Precision Resistor to VX3
' SE16 -- AM16/32B #2 COM ODD LO, Precision Resistor to VX3

' VX1 -- 107 Probe Excitation (Black Wire); **CNR4 LW Dome Temperature Excitation**, **RM Young WD Excite**
' VX2 -- Precision resistors to Mux 2 COM ODD HI, SE1, COM ODD LO, SE2
' VX3 -- Precision resistors to Mux 3 COM ODD HI, SE1, COM ODD LO, SE2, 

' P1 -- MetOne 1m WS+
' P2 -- MetOne 3.5m WS+

' C1 -- AM16/32B #1 & AM16/32B #2 -- RES
' C2 -- AM16/32B #3 -- RES; HMP155 CTRL; (optionally: CS106 CTRL)
' C3 -- CNR4 Heater/Fan Control
' C4 -- AM16/32B #1, 2, & 3 -- CLK
' C5 -- SDI 12 Devices -- (6 Vitel Probes ) (Blue Wire); ; (2 SR50A ) (Green Wire)
' C6 -- Vitel Probe CONTROL (Run to SW12V Control for Vitel Probes)
' C7 -- TE525M Signal
' C8 -- Thermal Conductivity Control
' SW12V -- Radio Power

' Wiring that will need to be moved in May 2013
' C1 -- Move AM16/32B #1 & #2 RES to here

' Signal Ground -- HFP01 Shields (Clear Wire), 107 Probe SG (Purple Wire), SR50A 

I think I'll need to make available some additional 12V & G power points. Also... if I drop the SDM interface can I get everything into the original logger box?? Just adding more instruments plus a multiplexer all of a sudden.