Does SmartStruxure Lite support e-mail servers that require authentication?

Unsure what options are available in the Lua smtp.send() function.

SmartStruxure Lite MPM

The Lua smtp.send() function is not fully documented.

The syntax of the smtp.send() function is:

smtp.send

{ from = string, rcpt = string or string-table, source = LTN12 source, [server = string,] [user = string,] [password = string,] [port = number,] [domain = string] }

From above you can see that the "from", "rcpt" and "source" fields are required. Whilst "server", "user", "password", "port" and "domain" fields are optional.

Example Lua code is:

--==============================================================================
-- SSL email notification script example
--==============================================================================

-- Define the input you want to monitor below
var("temperature", "ME.AI1") -- Room Temperature
limit = 78 -- define the threshold

now = scl.sysclock()
if (temperature > limit) then -- When temperature is above threshold
    if (sent == nil) -- Check if e-mail was already sent
    and ((last == nil) or (now - last > 15 * 60)) then -- Maximum every 15 minutes
        sent = true -- Only send e-mail once
        last = now -- Keep track of last time

    result, reason = smtp.send {
    user = "alerts@server.com",  -- Enter your existing SMTP username
    password = "test1234",  -- Enter your existing SMTP password
    from = "alerts@company.com",  -- Enter your existing Source address
    rcpt = {
            "user1@company.com",  -- First recipient
            "user2@company.com",  -- Second recipient
            "user3@company.com"  -- Third recipient
            },
    source = smtp.message( {
    headers = {
    from = "alerts@company.com",  -- Displayed source address
    to = "technicians@company.com",  -- Displayed recipients
    subject = "Temperature Alert"  -- E-mail title
                },
    body = "Current temperature is: " .. temperature .. " (above " .. limit .. ")" .. " [" .. os.date() .. "]"}),
    server = "server.com" – enter your SMTP server
                }

    if result ~= 1 then
        print(os.date(), "E-mail was NOT sent:", reason)
    else
        print(os.date(), "E-mail was successfully sent.")
    end
end
    else
    sent = nil -- Re-enable alerting on condition
end


--[[
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--]]