B&B Electronics GW-7553 - Manual - Manual (Page 71)

GW-7553 PROFIBUS/Modbus TCP Gateway User Manual (Version 1.00, Dec/2008) PAGE: 71
onnect PROFIBUS cable between PROFIBUS Master station and GW-
Figure 73 The connection of Utility and GW-7553
Step 3:
et bit 2 of byte 1 to High in output data area of the PROFIBUS Master
Open Utility.exe on PC.
Figure 74 Open Utility
Step 2:
C
7553 and enter data exchange mode (please refer step 1~6 of section 4.8
PROFIBUS and Modbus data exchange demo for detail). The RUN LED
of GW-7553 is going to light at this time.
S
station (set the GW-7553 to setting mode; please refer section 4.6.2
Output data area and communication command) or turn the switch on the
back of the GW-7553 to setting mode (please refer section 2.6
Normal/Setting DIP switch).
Step 4: