Has anyone replaced the HONEYWELL SM system board?
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Has anyone replaced the HONEYWELL SM system board? What needs to be done? Is there any information? We can discuss it in detail!
Specifically, what type of card do you want to get? Don’t you plan to stop using the service and get a new one? If it’s online, it might be quite troublesome (be very careful, and be familiar with the SIF logic in order to bypass the relevant logic), and there is still a risk of the system shutting down. The following is excerpted from the Handbook: Replacing an input module. Input modules can be replaced with the power turned on. Depending on the function of the input signal and the system’s IO configuration, the operation of the process may be affected. When removing an input module, first disconnect the flat cable from the horizontal IO bus (IOBUS-HBS or IOBUS-HBR), loosen the screws, and carefully slide the module out of the chassis. When installing an input module in the chassis, push it carefully into the slot until it is flush with the chassis, tighten the screws, and then connect the flat cable to the horizontal IO bus (IOBUS-HBS or IOBUS-HBR).
There is a maintenance document containing detailed step-by-step instructions
Hello, thank you for getting back to me. But my SIS system is 145.1, and there are no maintenance documents – where can I find them?
Okay, thank you. Which version is it for you?