NS2 Configuration Guide
Honeywell Access Systems
2
7-101004-01
Reader Wiring
Each reader port supports a single 12-volt reader with Wiegand
output format.
NS2 version 1.01.01 - 1.03.09 supports only the defaulted Wie-
gand formats:
F=PN 1 26 S 1 D 1 B1 B2 B3 B4
F=PN 2 32 S 0 D 0 B1 B2 B3 B4
F=PN 3 34 S 1 D 1 B1 B2 B3 B4
NOTE:
NS2 version 1.01.01 - 1.02.04 at this time does not support
the ABA card format, the OL, OJ, and OH Options, Anti- Passback
and Lock Down Time.
NOTE:
NS2 version 1.03.09 does not support the ABA card format
or the Lock Down Time option, but does support the NS2MEM mod-
ule, the OL, OJ, and OH Options, as well as Anti-Passback (In card
only mode).
Supervised Input Wiring
The NS2 supervises inputs 1 through 8 and may be configured
for supervised or non-supervised normally open or normally
closed contacts. Use standard 1K ohm 5% resistors for supervi-
sion.
All eight inputs are assigned default features but can be
changed for other configurations as needed.
Inputs
The NS2 has 8 input points located on the following terminals:
NOTE:
Tamper and External Power Fail are supervised and capa-
ble of being used as additional inputs if the default functionality is not
needed.
NOTE:
The wire used for the inputs should be shielded and cannot
exceed 30 ohms over the entire length of the cable. Remember that the
distance from the panel to the door must be doubled to determine the
total resistance.
Reader 1 Terminal
Wire Color
Wiegrand Reader
TB3-1
Brown
LED Control
TB3-2
Green
Data 0 Signal
TB3-3
White
Data 1 Signal
TB3-4
Black
Common
TB3-5
Red
12VDC Power
TB3-6
Variable
Tamper
Reader 2 Terminal
Wire Color
Wiegrand Reader
TB4-1
Brown
LED Control
TB4-2
Green
Data 0 Signal
TB4-3
White
Data 1 Signal
TB4-4
Black
Common
TB4-5
Red
12VDC Power
TB4-6
Variable
Tamper
Input
Terminal
Description
Input/Aux
Number
TB5-1
Door 1 Rex
1
TB5-3
Door 1 Status
2
TB5-2
Door 1 & 2 Common
1 & 2
TB5-4
Door 2 Rex
3
TB5-6
Door 2 Status
4
TB5-5
Input 3 & 4 Common
3 & 4
TB3-6
Reader Tamper or Aux Input 5
5
TB3-5
Common (Input 5 Common)
5
TB4-6
Reader Tamper or Aux Input 6
6
TB4-4
Common (Input 6 Common)
6
TB1-3
Power Fail or Aux Input 7
7
TB1-1
Enclosure Tamper or Aux Input 8
8
TB1-2
Common (Input 7 & 8 Common)
7 & 8
