Commissioning
46 FLOWSIC600 · Operating Instructions · 8010458 V2.0 · © SICK MAIHAK GmbH
4.2.2 Connecting the FLOWSIC600 via RS485/USB converter
If the PC/laptop does not offer a RS232 serial interface, a USB interface can be used. An
appropriate USB converter is necessary to transform the signal for the RS485 device
interface. The USB converter available through SICK contains a CD-ROM with a software
driver which must be installed before an online connection between the FLOWSIC600 and
the MEPAFLOW600 CBM software can be established.
Figure 15 Wiring example of “MEPA interface set RS485/USB” (Converter, Cable, Terminal plug, CD-ROM with
software driver), non-intrinsically safe
*Possible terminals for the RS485 connection are:
● 33 (+) and 34 (-)
● 81 (+) and 82 (-)
Terminals*
Connection cable
Safe-Zone
Table 3 Interface sets for the connection of the FLOWSIC600 to a PC
Description Part Number
“MEPA interface set RS485 / RS232” intrinsically safe for DIN rail mounting 2033410
“MEPA interface set RS485/USB” (Converter, cable, terminal plug, CD-ROM with
software driver), non-intrinsically safe
6030669