User Manual For DATCOM Components

20
Please use a USB A/B cable to connect the Datalogger Box to the PC.
Please use the cable that comes with the modem to connect the modem
to the Datalogger. For cable connection instructions, please see your
modem’s operating instructions.
General connections and display elements are described in the chapter
„Connections and Displays.“
The Datalogger is equipped with the following connections:
- two RS232 interfaces with 9-pin submin connections
- a USB port
The connections are used for data transmissions
- one directly to the PC
- one for remote PC data queries via modem and telephone line
The Datalogger & Interface is equipped with an additional RS 232 inter-
face that is used to transmit operating data in another format. For more
information, please see chapter „Interface Card/Box.“
Terminal assignment of connection cable between Datalogger Card and PC:
Connections
„Computer“ interface
on Datalogger
Serial interface to PC
NOTE The 9-pin cable my
not exceed 20 m (65.6 ft) in
length.
Important The interface cable is
not included with the Datalogger. A
1.8 m (5.9 ft) interface cable can be
purchased from Fronius
(43,0004,1692).