BioMax2 / KBio2-Online
Installation and Programming Manual
www.kimaldi.com Page 40 of 91
Permitted values:
- Bit 0 (LSB): Multiread filter enabled for UART0.
- Bit 1: Multiread filter enabled for UART1.
- Bit 2: Multiread filter enabled for TTL_0.
- Bit 3: Multiread filter enabled for TTL_1.
- Bits 4, 5: When set, EMC FW filter for TTL_0, TTL_1 (respectively) is disabled.
Set only when recommended by Kimaldi.
- Bits 6, 7: not in use
Default value:
- 0x00: Multiread filter disabled, EMC FW filter enabled.
Parameter$0C: Multiread time-out. This defines the time required for determining
that a card has left the field of a reader configured in multiread. When this time is up,
the BioMax2 / KBio2-Online electronics generates a
Card Reading event with a null
identification value (refer to
Subsection 9.6.18.).
Permitted values:
- The time-out value should exceed the reading repetition time.
Default value:
- 0x28: Null Card Reading event 4 seconds after the last correct reading.
Parameter$0F: Wiegand configuration. The Clock&Data ports may be turned into
Wiegand inputs. As usual, BioMax2/KBio2-Online generates a Card Reading event
whenever a correct Wiegand frame is received (parity bits are verified). Prefix
insertion or beeper activation are configured through the same parameters and bits
that correspond to TTL_x (parameters $08 to $0A).
Permitted values:
• Bits 0 to 2: incoming Wiegand Format (See Wiegand format explanation, in
Appendix A.3.3). Possible values:
- b000 =
$0: Free Wiegand format. No parity check.
- b001 =
$1: Wiegand-26 bits format
- b010 = $2: Wiegand-34 bits format
• Bit 3: Reserved.
• Bit 4: when set, port TTL_0 is configured as Wiegand input.
• Bit 5: when set, port TTL_1 is configured as Wiegand input.
• Bits 6, 7: Reserved.
Default value:
- 0x00: Wiegand reception disabled.
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