Kipp&Zonen COMBILOG Data Logger - Manual (Page 14)

logger via the RS485 bus. In this case the COMBILOG is used
as a bus master to read the measured values from the slave
modules.
All data can be transmitted via the integrated RS485 commu-
nication interface to a subsequent control (PLC) or to a com-
puter (PC). Up to 127 modules can be connected with the two-
wire line over distances of several km. At the same time the
communication interface features programming and configuring
the individual application from a PC.
If the data logger COMBILOG 1022 is not integrated in a bus,
an additional RS232-interface is available for the user. This in-
terface allows only a point-to-point connection up to max. 20 m
(65 feet), but all functions of the RS485-interface remain avail-
able.
Furthermore the data logger can send messages in case of
user definable conditions automatically via modem or SMS.
A configuration program is included (requires Microsoft
WINDOWS 98,ME,NT,2000, XP).
Hardware Manual COMBILOG 1022 14