Recieve Energy

sscr=
smod1=
cenow=
cemax=

screen = peripheral.wrap(sscr)
mener = peripheral.wrap(smod1)


mener.open(cenow)
mener.open(cemax)

enow=0
emax=0
while true do
    local event, modemSide, senderChannel,
    replyChannel, message, senderDistance = os.pullEvent("modem_message")

    if senderChannel == cenow then
        enow = message
    else
        emax = message
    end
    scren.setCursorPos(1,1)
    screen.write("Energy : ")
    scren.setCursorPos(1,2)
    screen.write("Act : ")
    screen.write(enow)
    scren.setCursorPos(1,3)
    screen.write("Max : ")
    screen.write(emax)
end