HE693OIU277

About the HE693OIU277

HE693OIU277 is an HE693OIU interface that is manufactured by Horner APG. This interface includes an RS-485 port for an SNP connection and an RS-232 port for programming. There are 14 programmable function keys that are clear in color and accept customized color templates. There is a 4 x 20 vacuum fluorescent display. The character height is 0.197”. The interface also includes a real-time calendar clock, multi-dropped PLC support, hand held programmer emulation, SNP pass through, linear scaling, double integer read/write, serial printer support, and alarm enunciation capability. This interface is only configurable with the IBM software, because it does not have a keypad. The height is 140 mm, the width is 197 mm, and the mounting depth is 67 mm.

The read-only/read-write parameter defines whether the data field can be changed by the operator. The block parameter identifies the PLC that contains the data field. The register parameter lists the Series 90 reference type and address. The bits parameter defines the number of consecutive bits to be read. The base parameter defines the form that the data is to be presented in (hex, decimal, etc.). The register memory is reference type %R, the analog input is reference type %AI, the analog output is reference type %AQ, the discrete input is reference type %I, the discrete output is reference type %Q, the temporary coils are reference type %T, the internal coils are reference type %M, the system memory is reference type %S, %SA, %SB, and %SC, and the genius global data is reference type %G.