Honeywell NS2 Configuration Manual

NS2 Configuration Guide

Contents

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Backup Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Secondary Backup Battery. . . . . . . . . . . . . . . . . . . . . . . . 1

Reader & Aux Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Reader Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Supervised Input Wiring . . . . . . . . . . . . . . . . . . . . . . . . . 2

Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Enclosure Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 4

Communications & Wiring . . . . . . . . . . . . . . . . . . . . . . . 4

DIP Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Connection Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Configuration Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

RS-232 Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

RS-485 Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

NSLAN1 Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

LANSRL100 Connection. . . . . . . . . . . . . . . . . . . . . . . . 10

LANSRLU1 Connection . . . . . . . . . . . . . . . . . . . . . . . . 11

Lease Line Modem Connection . . . . . . . . . . . . . . . . . . . 12

RS-485 Short Haul Modem Connection . . . . . . . . . . . . 13

RS-232 Short Haul Modem Connection . . . . . . . . . . . . 14

M-9600 Dial-up Modem, RS-485 Connection . . . . . . . 15

M-56K Dial-up Modem, RS-485 Connection . . . . . . . . 16

Fiber Converter to RS-485 Connection . . . . . . . . . . . . . 17

485-PCI/NS2 Panel Connection Detail . . . . . . . . . . . . . 18

Frequently Asked Questions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Description

The NS2 is a two reader panel providing access control for up
to two doors through the use of Wiegand readers.

The NS2 may be used as a standalone panel with independent
card and transaction storage or, with a software upgrade, as a
fully monitored online access control device. Communication
to the front-end computer is achieved through an RS-232 serial
cable (included with installation kit) or an optional RS-485
interface. Each RS-485 interface is capable of communicating
with up to 31 panels.

The NS2 is designed for tile mount using the ENC10 enclo­sure. The I/O terminals are organized by operational utility
with connectors for power and RS-485 communications
located on the lower right followed from right to left by the
relays, auxiliary power, door control inputs, and readers. The
Tamper and External Power Fail terminal are located at the left
edge above the main line of connectors.

Specifications

Power

AC Non-Polarized:

16.5 VAC utilizing a UL-listed 50 VA Class 2 transformer
(TB9-4 AC+/TB9-5 AC–)

or

DC Polarized:

24 VDC, 1.25 Amp (TB9-4 DC+/TB9-5 DC–)

Power Wire

Two-wire, 18 AWG, shielded cable.

Backup Battery

Casil 12 VDC (NCI Part #: BAT-3) 4Ah, sealed acid/lead
backup battery (J6 DC+/J7 DC–)

Backup battery will provide 2.5 hours of standby backup
power.

Charging voltage: 13.7 +/– 0.1 VDC

NOTE: The NS2 panel has deep discharge protection built in for the

protection of the battery and will only utilize a backup battery down to

10.2 VDC before the NS2 shuts down. Backup battery should be
replaced 2 to 2.5 years: more often if panel has a high rate of backup
use.

Secondary Backup Battery

The NS2 panel memory is backed up using a super capacitor
for one week in the absence of power or a backup battery. The
super capacitor will backup panel memory and real-time clock
and does not require maintenance or replacement.

Reader & Aux Power

Reader and AUX power is supplied at 10.8-12.7 VDC with a
maximum current of 600 mA.

Five volt (5 VDC) readers require five-volt regulators (North­ern part no. 5VRDREG)

Maximum draw is less then 600 mA: (Reader 1+ Reader 2 +
Aux Power) < 600 mA.

NOTE: Aux power must not be used to power locks.

7-101004-01 1

NS2 Configuration Guide Honeywell Access Systems

Reader Wiring

Each reader port supports a single 12-volt reader with Wiegand
output format.

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

NS2 version 1.01.01 - 1.03.09 supports only the defaulted Wie­gand 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 mod­ule, 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 supervi­sion.

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:

Input

Ter mi nal

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

Description

Input/Aux

Number

2 7-101004-01

NOTE: Tamper and External Power Fail are supervised and capa­ble 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.

Honeywell Access Systems NS2 Configuration Guide

Outputs

Four form-C relays SPDT (Single Poll Double Throw) gold­contact relays are provided for controlling door locks or other

output devices (I.E. sounder, burg panel, phone dialer....etc.).

Output

Ter mi nal

TB7-1 Normally Open (NO) Relay 1 (Door 1)

TB7-2 Common (COM) Relay 1 (Door 1)

TB7-3 Normally Closed (NC) Relay 1 (Door 1)

TB7-4 Normally Open (NO) Relay 2 (Door 2)

TB7-5 Common (COM) Relay 2 (Door 2)

TB7-6 Normally Closed (NC) Relay 2 (Door 2)

TB8-1 Normally Open (NO) Relay 3

TB8-2 Common (COM) Relay 3

TB8-3 Normally Closed (NC) Relay 3

TB8-4 Normally Open (NO) Relay 4

TB8-5 Common (COM) Relay 4

TB8-6 Normally Closed (NC) Relay 4

Description

The energized or ON time for each relay can be configured by
using either time zone control, or programmable pulse time via
the host software.

Relay/Output

Number

Relay 1 is defaulted to control the Door 1 lock & Relay 2 is
defaulted for the Door 2 lock. Relay 3 & 4 are used as auxiliary
relays for signaling other devices. All 4 relays are rated at 12
Amps / 28VDC for resistive loads and 6 Amps / 28VDC for
inductive loads (data switching).

NOTE: Once the relay pole has been used for an inductive load

(including door strikes and magnetic locks) it should not be used for
low current dry circuit applications.

NOTE: Switching of inductive loads can cause EMI (Electromag­netic Interference) which may interfere with the normal operation of
other equipment.

To minimize premature contact failure and increase system
reliability, contact circuit protection such as the S-4 suppressor
is required. Locate this device as close as possible to the Door
Strike / Maglock.

7-101004-01 3

NS2 Configuration Guide Honeywell Access Systems

Enclosure Specifications

Mounting

One NS2 panel in a standard 19-inch, high density enclosure. Up to
eight NS2 panels in a single 19-inch rack mountable enclosure

Dimensions

Board 9-inch Length x 5.5-inch Wide x 1-inch High

Enclosure 12.5-inch Wide x 14.5-inch High x 3.5-inch Deep

Environmental

Temperature 35–110° F operational

Humidity 0–85% RHNC

Communications & Wiring

Communication Type Description Maximum Panels

Direct to COM Port

CBL50, RS-232 Cable 9-pin to RJ-45 1 50 15.25

N-485-PCI-2 RS-485 9-pin to CPU 31 4K 1219.5

Network

NSLAN1 Cobox Unit (RS-232)

LANSRL100/N-485-PCI-2L Ethernet to RS-485

LANSRLU1/N-485-PCI-2L Ethernet to RS-485

Modems

M-9600-LA (LO)/N-485-PCI Lease-line Modem to RS-485 31 NA/4K NA/1219.6

SHM-B-ASYNC/N-485-PCI Short-haul Modem to RS-485 31 5279.9/4K

SHM-B-ASYNC/CBL50 Short-haul Modem to RS-232 1 5279.9/50

M-9600-2/N-485-HUB-2 Dial-up Modem to RS-485 31 NA/4K NA/1219.6

M-56/N-485-HUB-2 Dial-up Modem to RS-485 31 NA/4K NA/1219.6

Fiber

FC485 Fiber converter to RS-485 31 10K/4K

1 NS2 panel per NSLAN1

64 max IP connections per system

31 NS2 panels per 485 interface

64 max IP connections per system

31 NS2 panels per 485 interface

64 max IP connections per system

Maximum Distance

Feet / Meters

328 100

328/4K 100/1219.6

328/4K 100/1219.6

1609.84/

1219.6

1609.84/

15.25

3049/

1219.6

Cable Specifications Description AWG

Readers

NC1861-BL 6 Conductor, Shielded 18 500 152.5

Alarm Input

NC1821-GR Twisted Pair, Shielded 18 2K 609.8

Relay Outputs

NC1821-GR Twisted Pair, Shielded 18 2K 609.8

NOTE: The C-100-A1/A2 (RS-232 communication loop), M-200 (1,200 Baud rate dial up modem), M-300-LO/LA

(1,200 Baud Leased line modem), F210D (Fiber to RS-232) [Discontinued] and F290D (Fiber to RS-485)
[Discontinued] are not supported with the NS2 panel(s).

4 7-101004-01

Maximum Distance

Feet / Meters

Honeywell Access Systems NS2 Configuration Guide

DIP Switch Settings

S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 SELECTION

OFFOFFOFFOFFOFF

ON OFF OFF OFF OFF

OFF ON OFF OFF OFF

ON ON OFF OFF OFF

OFF OFF ON OFF OFF

ON OFF ON OFF OFF

OFF ON ON OFF OFF

ON ON ON OFF OFF

OFF OFF OFF ON OFF

ON OFF OFF ON OFF

OFF ON OFF ON OFF

ON ON OFF ON OFF

OFF OFF ON ON OFF

ON OFF ON ON OFF

OFF ON ON ON OFF

ON ON ON ON OFF

OFFOFFOFFOFF ON

ON OFF OFF OFF ON

OFFONOFFOFFON

ON ON OFF OFF ON

OFF OFF ON OFF ON

ON OFF ON OFF ON

OFF ON ON OFF ON

ON ON ON OFF ON

OFF OFF OFF ON ON

ON OFF OFF ON ON

OFF ON OFF ON ON

ON ON OFF ON ON

OFF OFF ON ON ON

ON OFF OFF ON ON

OFFONONONON

ON ON ON ON ON

OFF RS-232 (default)

ON RS-485 PCI Interface

OFF 19200 Baud (RS-232 only)

ON 57600 Baud (RS-232 only, default)

OFF OFF RS-485 Bias Off (default)

ON ON RS-485 Bias On

Address 0

Address 1(default)

Address 2

Address 3

Address 4

Address 5

Address 6

Address 7

Address 8

Address 9

Address 10

Address 11

Address 12

Address 13

Address 14

Address 15

Address 16

Address 17

Address 18

Address 19

Address 20

Address 21

Address 22

Address 23

Address 24

Address 25

Address 26

Address 27

Address 28

Address 29

Address 30

Address 31

OFF RS-485 EOL Off

ON RS-485 EOL On

7-101004-01 5

NS2 Configuration Guide Honeywell Access Systems

Connection Schematic

TB1

COMMON

PWR FAIL/AUX 7

ENC TMPR/AUX 8

RESERVED
RESERVED

RESERVED

RESERVED

LED
DA TA 0

DA TA 1

COMMON
+12V DC

RDR TMPR/A UX 5

LED
DA TA 0

DA TA 1

COMMON
+12V DC

RDR TMPR/A UX 6

C1

C2

SYSTEM STATUS

1ON

PF

RUN

LEDS

DIPSWITCHES

OPTIONAL
ETHERNET

INTERFA CE

READER1READER2

TB3

TB4

TB2

BROWN
GREEN
WHITE

BLA CK
RED

VARIES

BROWN
GREEN

WHITE
BLA CK

RED

VARIES

TB5

DR1 REX

DR1 STA TUS
DR2 REX

DR2 STA TUS

TB6

TB7

TB8

TB9

PWR ON L ED

PWR ON L ED

INPUT 1

COMMON

INPUT 2
INPUT 3

COMMON
INPUT 4

AUX +12VDC
AUX COM

RELAY1 NO
RELAY1 COM
RELAY1 NC

RELAY2 NO
RELAY2 COM
RELAY2 NC

RELAY3 NO
RELAY3 COM

RELAY3 NC
RELAY4 NO
RELAY4 COM
RELAY4 NC

RS485 +
RS485 -

RS4 85 COM

AC/DC +
AC/DC -

10

RELA Y LEDS

3

4

1

2

RELAY1

X PORT

RELAY2

RELAY3

RELAY4

RS- 23 2

POR T

J6 ( DC+)
J7 ( DC-)

POW ER L ED

BATTERY

6 7-101004-01