Knowledge Base / Gateways / QuickServer

How many Client and Server connections does the QuickServer’s Modbus TCP/IP driver support?

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The QuickServer's Modbus TCP/IP driver (used in such gateways as the PS-QS-1010-0757 or the PS-QS--1010-0117) can have as many as 10 separate client connections, and has no limit on the number of server connections.

So if we are going to be the one initiating communication (acting as the client) to passive server Modbus TCP/IP devices, we can have a unique connection to up to 10 before sharing must occur, and if we're going to be a passive server, there is no limit on the number of clients which can open connections with us, however, we do still have data point limits so the theoretical limit are set by those, not a limited number of server socket connections.