Programming Manual
Logix5000 Controllers ASCII Strings
Catalog Numbers 1756-L1, 1756-L55, 1756-L61, 1756-L62, 1756-L63, 1769-L31, 1769-L32C, 1769-L32E, 1769-L35CR, 1769-L35E, 1789-L60, PowerFlex 700S/SE