Log 250 byte string to ftp file

[admin]

Modify storage keys and output address as needed:

Code:

key_total_1 = 'ontime_total_1'
key_total_2 = 'ontime_total_2'

output = '1/2/3'

value_1 = storage.get(key_total_1, 0)
value_2 = storage.get(key_total_2, 0)

delta = math.abs(value_1 - value_2)

formattime(output, delta)