Keri Systems Doors.NET Manual User Manual
Page 163
Doors.NET Reference Manual
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Gateway Type PXL NXT
Mercury Powered
NXT
Standard
Mercury
ASSA
Aperio
ASSA
WiFi/POE
Ingersoll
Rand
Global APB
NO NO
YES
YES
YES
NO
YES
(a) Global APB requires Global Linkage - Hardware Control to be enabled in your
license. This is not a standard feature for the supported hardware types.
Supported Reader Interfaces
Gateway Type PXL NXT
Mercury Powered
NXT
Standard
Mercury
ASSA
Aperio
ASSA
WiFi/POE
Ingersoll
Rand
Keri MS
YES YES
YES
NO
NO
NO
NO
Keri NXT
NO YES
YES
NO
NO
NO
NO
Wiegand (a) YES YES
YES
YES
YES
YES
YES
Clock / Data
NO NO
NO
YES
NO
NO
YES
(a) The way different controller types handle the Wiegand bit format affects credential
compatibility between the controller types:
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The 26-bit Wiegand format is handled the same between PXL, NXT, and Mercury
Powered NXT controllers (when the NXT and Mercury Powered NXT controllers
are using a RIM). It is handled differently by Standard Mercury controllers, and by
ASSA Aperio, ASSA WiFi/POE, and Ingersoll Rand lock sets (which do not use a
RIM). The difference is that the RIM reads the credential, verifies parity, then strips
the parity bits off before sending the credential ID to the controller. The Standard
Mercury controllers, and ASSA Aperio and Ingersoll Rand lock sets simply read
the credential and send the entire 26 bits. If a PXL, NXT, or Mercury Powered NXT
gateway is used with a Standard Mercury, ASSA Aperio, ASSA WiFi/POE, or Inger-
soll Rand gateway, you have two options: 1) the 26-bit Wiegand credentials must
be enrolled separately for each controller/lock set type, or 2) use the optional Cre-
dential Types menu to create a custom credential type that accommodates both
data types. The Credential Types feature is not a part of the default Doors.NET
license.
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37-bit HID Wiegand is not compatible across Wiegand reader interfaces as each
reader interface handles the 37-bit value differently resulting in being seen as a dif-
ferent number between interfaces. This means all 37-bit Wiegand credentials must
be enrolled separately for each controller type.