Card Code Formats in SensorAccess Controllers
for use in GuardPoint10
When SensorAccess controllers receive a card code from readers, they can convert this code into various formats. This allows different representations of the same card to be displayed in GuardPoint10.
Example: Wiegand Card with Code A1B2C3D4
Depending on the reader format selected in the Reader/Format screen, the code displayed in the GuardPoint10 log screen will differ:
Reader Format | Code Displayed in GuardPoint10 |
HEXADECIMAL | A1B2C3D4 |
DECIMAL | 00050132 (Decimal translation of C3D4) |
DECIMAL 24 BITS | 17850132 (Decimal translation of B2 + C3D4) |
DECIMAL 6 DIGITS | 11715540 (Decimal translation of B2C3D4) |
Matching Reader Format to Card Code
Choosing the correct reader format to match your card code can be confusing due to the variety of available formats in the GuardPoint10 Reader screen.
Excel Tool – 3 Ways to Use
1. Hexadecimal Code Input (Format Finder)
- Enter the code read in Hexadecimal format.
- The tool displays how this code would appear in all predefined SensorAccess formats.
- Ideal for migrating from another system to SensorAccess, where you must match the format of existing badges.
2. User-Defined Format Builder
- If no predefined format fits, create a custom format.
- Define:
• Position and size of Card code and Site code
• Whether each should be read as hexadecimal or converted to decimal
- The tool generates the configuration script automatically.
3. Card Code Converter (Calculator Tool)
- Enter the printed code from a card.
- The calculator converts the printed code to Hexadecimal and Binary.
- Helps identify the appropriate format in GuardPoint10 when working with new badges.
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