View difference between Paste ID: MENa0JEg and ydKeeQqd

-m = peripheral.wrap("right")
+-- use an "Energy Sensor Kit" to right click on a Redstone Energy Cell
 -- put the card in a "Nuclear Information Reader"
-a,b,c,info = m.get(1)
+-- use this program in a computer to read the energy level
 
-for system, status in pairs(info) do
+-- the Nuclear Information Reader is on the left
-  status = tostring(status)
+m = peripheral.wrap("left")
-
+
-  print("system: "..system.." Status: "..status)
+local sleepTime = 20
 local stopEnginePercent = 95
 local startEnginePercent = 10
 
 while (true) do
   local current = 0
   local capacity = 0
   local percent = 0
   a,b,c,info = m.get(1)
 
   -- find the current energy level and max capacity
   for system, status in pairs(info) do
     if system == "energyL" then
       current = status
     else
       if system == "maxStorageL" then
         capacity = status
       end
     end
   end
 
   if capacity > 0 then
     percent = 100 * current / capacity
     print(tostring(current) .. " / " .. tostring(capacity) .. " (" .. tostring(percent) .. " %)")
   else
     print "Failed to read energy level"
   end
 
   if percent < startEnginePercent then
     -- turn on the engines
     print("Engines are on")
     redstone.setOutput("right", false)
   else
     if percent > stopEnginePercent then
       -- turn off the engines
       print("Engines are off")
       redstone.setOutput("right", true)
     else
       -- not changing the current state of the engines
       print("Engines continuing in current state")
     end
   end
 
   sleep(sleepTime)
 end