Product Description XI/ON - Eaton Automation

XI/ON: Gateways for Modbus TCP 6 Application example: Modbus TCP
Figure 54:
Process data
length of digital
input modules
Table 53:
Process input
data of digital
modules
Digital modules
The process image length of the digital modules is also read via
function code 04. The data are stored in register 0×1013:
The process image length of all digital input modules of the example
station is:
0×0A bits = 10 bits
Module Process input
1 XN-2DI-24VDC-P 2 bits
4 XN-4DI-24VDC-P 4 bits
8 XN-4DI-24VDC-P 4 bits
Total 10 bits
M001973-01, 07/2007 129