Field Notes

<--2021-03-30 14:40:00 | 2021-04-15 14:25:00-->
Other sites visited today: Bouldin Corn | Vaira | Tonzi

West Pond: 2021-04-01 10:00:00 (DOY 91)
Author: Joe Verfaillie
Others:

Summary: Reconnect the 7700 in software. Checked HMP155 connector wiring.

West Pond
2021-04-01

I arrived at about 10:00 PDT. The inlet was flowing and the water level was high here and in the adjacent East End check to the south. This was a quick stop to check on the 7700 connection and wiring of the HMP155 connector.

This site is running the v8.8.32 firmware on the 7550 but I only had v8.5.0 on the datamule laptop. However this still worked well enough to connect to the box and discover that the 7700 was disconnected. I reconnect the 7700 then ejected the USB drive and confirmed that the 7700 channels were in the data file. I restarted the 7550 and checked that the 7700 remained connected.

I also took apart the HMP155 connector to confirm the wiring. The HMP155 at BA fell apart and the pin out in the manual was a little ambiguous. I took photos and the following notes:

CW from back starting right of the key (This pattern jives with the mate that is listed in the manual though I numbered the pins differently)
1 yel
2 red
3
4
5 blu
6 wht
7
8 blk

I left at about 10:45.

0 photos found

8 sets found

Can't check WP_DO
1 WP_DO graphs found