MCS systems may be monitored by intercepting the RS422 or RS232monitoring link as shown below (depending on MCS variant) :
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MCS systems utilise an RS422 or RS232 link, therefore isolation and data security is provided through
An independent single-direction, isolating RS422 to RS485 converter fed from the isolated power output of the HZS module, or
The built in RS232 port isolator incorporated into the HZS modules
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RS422 Isolator and appropriate cables shall be provided if required.
No additional configuration files are required prior to installation
Sample Overlay Diagram
The overlay diagrams below detail connection of both RS422 and RS232 variants.
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