Number of the module connected to chain. Numeration starts
from 1. Ethercat and Ethercat P chains can both have up to
16 modules connected in series. However, due to power
constraints of Stack.Toggle, it is not advised to connect
more that 4 modules in series. For GPIO it is always module
number 1.
Module can be verified with IodChainModuleChannelValid.
Number of the module connected to chain. Numeration starts from 1. Ethercat and Ethercat P chains can both have up to 16 modules connected in series. However, due to power constraints of Stack.Toggle, it is not advised to connect more that 4 modules in series. For GPIO it is always module number 1. Module can be verified with IodChainModuleChannelValid.