Theodor Friedrichs COMBILOG 1020, Hardware Manual

Page: 101 / 170

Hardware Manual COMBILOG 1020
101
If no other specifications are made on delivery, the datalogger
has address 1 and baud rate 19,200 bps, no parity as default.
The adjustment can be changed via bus by means of the configu-
ration software
COMBILOG.EXE:
Adjustment via bus by means of the configuration software:
The condition for adjusting address and baud rate via bus is that
there are no different dataloggers with the same address on the
bus. Otherwise the bus connection has to be disconnected or the
supply voltage has to be interrupted for the duration of the ad-
justment with those dataloggers having the same address as the
datalogger that is to be newly adjusted. The datalogger to be
newly adjusted does not necessarily have to be set to the same
baud rate as the PC, as the adjustment procedure is accom-
plished as described below:
The adjustment or modification of address and baud rate via bus
is always carried out together with the loading of a new configura-
tion by means of the configuration software
COMBILOG.EXE
.
The download is carried out as described in the online help for
the configuration software. The LEDs at the front indicate which
datalogger is being newly adjusted at the moment. If the LED
ERR changes from "off" to "flash", a new program is just being
transmitted to the datalogger. The values are taken over as soon
as the data transmission via bus has been successfully com-
pleted.