4. MEASURING PROCEDURE
4-1 Wire connection
1)Connect the " Data Logger " to the " Data Source
Meters " via the " Double earphone cable ", UPCB-03.
a. For connecting the Direct RS232 instruments
should plug the UPCB-03 to the " DIRECT input
Socket " ( 3-10, Fig. 1 ) of DL-9602SD.
b. For connecting the Isolate RS232 instruments
should plug the UPCB-03 to the "
ISOLATE input Socket " ( 3-11, Fig. 1 ) of DL-9602SD.
c. Should power on the " Data Source Meters " before
input the data.
Direct RS232
Isolate RS232
Instruments
Instruments
" Double earphone cable "
UPCB-03.
Data Logger
Data Logger
Direct input
Isolate input
Socket Socket
(3-10, Fig. 1)
(3-11, Fig. 1)
5
