ICP DAS USA GW-7553-B User Manual page 61

Figure 54 MBTCP Utility
--Send Command to write DO of the GW-7553-B
The user needs to input command (" 01 0F 00 00 00 10 02 FF FF") here and
click <Send Command> button to send Modbus command: "01 0F 00 00 00
10 02 FF FF" and then MBTCP can receive response message (" 01 0F 00 00
00 10"). The user can find byte 6, 7 of the input data area in the configuration
program "Step 7" have changed into "0xFF" at this time, as shown below.
GW-7553-B / GW-7553-M PROFIBUS/Modbus TCP Gateway User Manual (Version 1.35, May/2017)
PAGE: 61