Analog Way MIDRA PLATFORM TPP Current Programmer's Guide - Manual (Page 12)

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PROGRAMMER'S GUIDE FOR v01.02.11
2.7 Multiple controllers
Multiple controllers are not allowed with TCP protocol, due to the connection number limited to one. It
is allowed with UDP protocol, please refer to the relevant note.
With multiple controllers, no priority exists, in case of simultaneous writing of the same command, the
machine applies the last received. In all cases, controllers must take in account the last answer received.
User must particularly be careful with compound commands (multiple commands sent sequentially).
This can cause commands mixture with 2 controllers sending simultaneously their own commands.
2.8 Multiple machines
This configuration can only use UDP protocol, please refer to the relevant note.