Steps of the DNS_MRU Utility
Before using the DNS_MRU Utility software, please make sure that you
have connected the I-7242D to your PC. The communication parameters of
Modbus RTU devices are setting in offline connection mode. After setting up
the I-7242D, it will start to communicate with the Modbus RTU devices that you
set. The architecture is depicted in the following figure 6-14.
Figure 6-14. Configuration architecture of the I-7242D
Step 1: Before you use this software, turn off the I-7242D. Connect the INIT*
pin with the GND pin of the I-7242D as figure 6-15.
Figure 6-15. Wire Connection of the I-7242D
I-7242D DeviceNet/Modbus RTU Gateway User's Manual, July 2006, Version 1.1
I-7242D user manual