ABB MSR04XI Ethernet Communication Module is an Ethernet communication module designed specifically for the industrial automation field, aimed at achieving efficient and stable data exchange between different devices and systems. It provides critical connections for the construction of industrial network architecture, enabling various industrial devices to easily access Ethernet, breaking down communication barriers between devices, and helping to build an interconnected and intelligent industrial environment. Through this module, sensors, controllers, actuators, and other devices on the production line can communicate smoothly, laying a solid foundation for the automation and intelligent control of industrial production.
Module ID links which should always be fitted
Triguard SC300E
On the lower section of the PCB are three further links, LK2, LK3 and LK4, located and configured as follows:
LK2 (2-pin) located approximately 220mm down from the top of the module and 110mm in from the front face, used in the voltage monitoring circuit, always fitted.
LK3 (3 -pin) located beneath the plug in daughterboard. Used for 3-2-1-or 3-2-0operation,factory fitted hard wired, all pins linked for 3-2-1 mode.
LK4 (3-pin) located approximately 250mm down from the top of the module and 220mm from the front face, used for the daughterboard clock speed setting, pins 1 and 2 linked.
