44
MODBUS/SPI3
The selection of MODBUS/SPI3 in the drop down menu of the COM2 settings enables the
CS121 MODBUS/SPI3-Profibus function. The default CS121 device types communicating
MODBUS via RS232. The special CS121 device types LM and SCM communicating RS485
via the COM2. You can detect by means of the CS121 serial number 0124-..., if you got a
CS121 with RS485 interface. The CS121_SPI3 Profibus and LONBUS converters will be
connected to the COM2 with RS232 port and as configuration use MODBUS/SPI3.Please take
a look into chapter 6.7 for further information.
TEMPMAN & SENSORMANAGER I & II
:
The TEMPMAN and SENSORMANAGER are extensions to the CS121 that connect to COM2
of the adapter. The newer of the two products is the SensorManager. These devices are
simply plugged into the CS121 for setup and the only mandatory change on the adapter to
enable this functioning is to set the COM2 Settings to either TEMPMAN or SENSORMAN. The
configuration is easily achieved via the HTML page of the CS121 web server. Please note the
drop-down menu and entry fields on the page. (see screenshot above) For in-depth
SENSORMANAGER settings see following up chapter.
Figure 43:
HTTP - COM2 & AUX with TEMPMAN
RAS-Mode (not supported after 2011)
The selection of the “RAS”-entry in the drop down menu of the COM2 settings enables the
CS121-RASManager function. This function is only operational if a RASMANAGER ist used
(CS121 with inbuilt modem) and a RASMANAGER license key is provided (optional, part of
RASMANAGER). While it is also possible to select this entry in the Telnet menu, it is only
possible to configure the RASMANAGER settings using the HTTP interface of the CS121. See
menu “RAS Configuration” for further settings.
GSM Modem
