6 communicating with the field station, 1 introduction – YSI 6200 User Manual
Page 56
YSI 6200 DAS USER Manual
YSI/Massachusetts 508.748.0366, Fax 508.748.2543 Page 6-1
Section 6
Communicating with the Field Station
6.1 Introduction
There are four options for communication between the field station and the base station. The
field station is the 6200 DCP which logs data from the installed sensors. The base station is the
lab or office with a computer loaded with EcoWatch DCP. Choosing the appropriate mode of
communication depends on the relative distance between the field and base stations, and the
available utilities such as phone and electrical lines and/or your personal preferences. The four
communication options are:
♦
Direct Communication (RS232 serial communication via cable)
♦
Two-way Radio Communication (line of site; standard 2 watt radio requires no license)
♦
Telephone Modem
♦
Cellular Modem
Figures 6.1 through 6.4 illustrate the four basic options.
WARNING!
A qualified technician should perform wiring.
Do not make connections while power is applied.