A simple Hand-Held Programer (HHP) is available to 
develop, debug, and ,monitor ladder logic programs for the
G.E. Series 90 Micro PLC and all G.E. Series 90-30 CPU models.
The HHP also provides system configuration and data
monitoring/changing capability for series 90 Micro PLC
and all series 90-30 CPU models. The hand held programer
is used to configure register settings for all Hanna Controllers.

Model         Part #    Description
IC693PRG300   356378    Hand Held Programmer