Appendix A - Device Mapping; General Explanatory Remarks - ABB 2600T Series Operating Instructions Manual

Appendix A – Device mapping
The device parameters are listed in the following tables. You can access the parameters by means ofthe slot and index number.
The individual blocks each contain standard parameters, block parameters and manufacturer-specific parameters.
If you use the DAT200 (Asset Vision Basic) as an operating program, input screens are available as a user interface.

General explanatory remarks

Object type
— R = Record: contains data structure (DS)
— A = Array: group of a certain data type
— S = Simple: contains individual data types such as Float
Data type
— DS: data structure, contains data types such as Unsigned8, Octet String etc.
— Float: IEEE 754 format
— Integer:
Integer8: value range = –128...127
Integer16: value range = 327678...–327678
Integer32: value range =32 = –231...231
— Octet String: binary coded
— Visible String: ASCII coded
— Unsigned:
Unsigned8: value range = 0...255
Unsigned16: value range = 0...65535
Unsigned32: value range = 0...4294967295
Storage Class
— Cst: constant parameter
— D: dynamic parameter
— N: non-volatile parameter
— S: static parameter
56 OI/266/PB-EN Rev. E | 2600T Series Pressure transmitters
Appendix A – Device mapping