The maximum number of the Modbus TCP IO Scanner channels of a TM251MESE is 64 channels.
Examples:
1. One Modbus TCP slave with 64 channels
1. 64 Modbus TCP slaves each with one channel
2. Two Modbus TCP slave each with 32 channels or any combination between the two slaves that does not exceed 64 channels total
This information was verified for Machine Expert 2.0, Machine Expert 1.2, SoMachine 4.3, SoMachine 4.2, SoMachine 4.1
Examples:
1. One Modbus TCP slave with 64 channels
1. 64 Modbus TCP slaves each with one channel
2. Two Modbus TCP slave each with 32 channels or any combination between the two slaves that does not exceed 64 channels total
This information was verified for Machine Expert 2.0, Machine Expert 1.2, SoMachine 4.3, SoMachine 4.2, SoMachine 4.1