Micro-Comm S4500 User Manual

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M1650, M655 and M1600 PLC
The M1650 and M655 are sixth-generation Micro-Comm controllers similar to the M1550/M555
PLCs, but with the additional of a built-in Ethernet coprocessor (uLynx) in place of the COM5
Ethernet found in the older PLCs. The new uLynx Ethernet module provides simultaneous
master connections to other controllers as well as multiple slave connections utilitizing Micro-
Comm CTU32, Modbus/TCP and Ethernet/IP protocols. It also includes a built-in web server
for diagnostics.
The M1600 is identical to the M1650 except the Ethernet connection and coprocessor is not
included.

Micro-Comm S4500 Specifications

General

Brand	Micro-Comm
Model	S4500
Category	Controller
Language	English