I/O Mapping
Original instructions
Overview
The 170 AAO 120 00 TSX Momentum I/O base supports 4 analog outputs. This section contains information about the mapping of the output words into the analog output values and the usage of output words for channel configuration.
I/O Map
The I/O base must be mapped as five contiguous output words, as follows:
Word
Output Data
1 = LSW
Parameters for output channels 1 ... 4
2
Value, output channel 1
3
Value, output channel 2
4
Value, output channel 3
5 = MSW
Value, output channel 4