Ibmet

site TODO list

• record as-built wiring of soil sensors
• Flex conduit as needed

site logs

04 Sept 2007, Ken I.

• rewired new logger box
• moved ant to tower
• pulled old cables, conduit
• left radio set and yagi on old logger at shack, but radio is DEAD
• installed spare DGR: 906-6035
• tested conn to UK rep
• set to slave/rep mode 4, 9600 baud

16 July 2007, Ken I.

• serviced evaporation pan, at 0925 AKST
• water level too low for gauge
• w/ hook gage set at 1.00, approx. 2.9 cm down to water level from the hook point
• added 2 jugs, or 14 gal (52 L)
• hook gage read at 2.7258

15 June 2007, Ken I., Doug K.

• fixed 10m RMYoung wiring, details follow:
  • reconnected RMYoung wiring at sensor wiring box to nominal:
    • WS SIG -- RED -- 6
    • WS REF -- BLK -- 2
    • WD EX -- BLU -- 5
    • WD SIG -- GRN -- 4
    • WD REF -- WHT -- 3
    • DRAIN -- CLR -- 1
  • used spare piece of 05103-CSI cable at logger-shack end:
    • per program listing with timestamp 07jun07 02:35:43
    • WS is on C7
    • WD on SE3 (which is multiplexer)
  • wiring from logger to multiplexer:
    • SE3 -- CLR -- COM H1
    • SE4 -- BLK -- COM L1
    • AG -- BLK -- COM L2
    • E2 -- RED -- COM H2
  • connected 10m WS to P1 & G via wiring board terminal blocks, at lower left, left to right, from multiplexer to sensor on tower:
    • empty
    • empty
    • mplx 7L2 -- BLK -- WHT to sensor
    • mplx 7H1 -- BLK -- GRN
    • mplx 7H2 -- RED -- BLU
    • CR10X P1 -- RED
    • CR10X G -- BLK
  • spliced sensor-to-4C cable at either end:
    • WHT -- WHT cable 1
    • GRN -- GRN cable 1
    • BLU -- RED cable 1
    • RED -- RED cable 2
    • BLK -- BLK cable 2