Nidac 2 Series User Manual

PAC2
Dual Door Access Controller
“Series 2”
IMPORTANT DIFFERENCES FROM SERIES 1
1. All programming can only be done through devices
attached to DTA1.
2. A PACDL data logger revision 4.0 or higher attached to
the DLOG terminal is able to program all features (i.e.
times, relay type, etc.) and codes (including the
management code) on the PAC2 series 2.
3. When using a PACDL revision 4.0 or higher with a PAC2
Series 2 it is not necessary to have a management code
programmed.
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TABLE OF CONTENTS PAGE
Introduction..................................................................1
Features........................................................................1
Specifications...............................................................2
Terminal Descriptions..................................................3
Programmable Features Description..........................5
Automatic Relock Function........................................5
Door Open Too Long.................................................5
Door Forced Open ....................................................5
One Minute Lockout..................................................6
Use Two Codes.........................................................6
Installation....................................................................7
Basic Keypad Wiring.................................................7
D.C. Lock..................................................................8
A.C. Lock..................................................................8
Egress Switch ...........................................................8
Door Switch ..............................................................8
Programming................................................................9
Keypad Responses.................................................10
Reset All Memories Codes......................................10
Basic Set Up Sequence...........................................11
Automatic Relock. Memory 80................................12
EGRESS Switch Type. Memory 81.........................12
ELC Relay Type. Memory 82..................................12
ELC Operating Time. Memory 83 ...........................13
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Door Input Enable. Memory 84...............................13
Door Open Too Long Timer. Memory 85 ................13
Door Forced Open Detection. Memory 86...............14
One Minute Lockout. Memory 87............................14
Use Two Codes. Memory 88 ..................................14
Two Codes Timing. Memory 89..............................15
The Management Code. Memory 9........................16
User Codes. Memories 000 to 399 .........................17
To Program In A New User Code .......................18
To Change The Code Type................................18
To Delete A User Code ......................................19
Design Philosophy - Problems and Solutions..........20
Warranty.....................................................................20
Security & Protection.................................................21
Other Models And Accessories.................................21
Programming Summary.............................................22

Nidac 2 Series Specifications

General

Brand	Nidac
Model	2 Series
Category	Card Reader
Language	English

Summary

Important Differences From Series 1

Introduction

Specifications

Terminal Descriptions

Programmable Features Description

Automatic Relock Function

Enables/disables automatic re-locking of the ELC relay after door opening.

Door Open Too Long

Warns if a door remains open beyond a set time limit, activating DOTL output.

Door Forced Open

Detects if a door is opened without a valid access code or EGRESS activation.

One Minute Lockout

Locks out codes for 1 minute after 5 successive invalid entries.

Use Two Codes

Configures the PAC2 to operate using one or multiple user codes for access.

Installation

Basic Keypad Wiring

Illustrates fundamental wiring connections for the Presco keypad to the PAC2 decoder.

Programming

Keypad Responses

Describes the audible and visual feedback provided by the keypad during programming.

Clear All User Codes

Procedure to erase all programmed user codes from the system memory.

Reset All Memories Code

Restores the PAC2 to factory default settings, clearing all configurations.

Basic Setup Sequence

Step-by-step guide for initial configuration of the PAC2 access controller.

Automatic Relock. Memory 80

Configuration for the automatic relock function via memory setting 80.

EGRESS Switch Type. Memory 81

Setting for the EGRESS input switch type (Normally Open/Closed) via memory 81.

ELC Relay Type. Memory 82.

Configuration of the ELC relay output type (N.O./N.C.) via memory 82.

ELC Operating Time. Memory 83.

Sets the duration the ELC relay remains active for door release via memory 83.

Door Input Enable. Memory 84.

Enables or disables the door switch input for monitoring door status via memory 84.

Door Open Too Long Timer. Memory 85.

Configures the time limit for door open before a DOTL alarm via memory 85.

Door Forced Open Detection. Memory 86.

Enables or disables door forced open detection via memory 86.

One Minute Lockout. Memory 87.

Configures the 1-minute lockout after invalid code attempts via memory 87.

Use Two Codes. Memory 88.

Selects the user code operating mode (single, dual, etc.) via memory 88.

Two Codes Timing. Memory 89.

Sets the time interval for entering two sequential codes via memory 89.

The Management Code. Memory 9.

Procedure for programming, changing, or deleting the management code.

User Codes. Memories 000 to 399.

Details on programming, managing, and using user access codes.

To Program In A New User Code

Step-by-step guide for adding new user access codes to the system.

To Change The Code Type

Method for altering the operating mode of an existing user code (momentary/toggle).

To Delete A User Code

Instructions for removing existing user access codes from the system.

Design Philosophy - Problems and Solutions

Warranty

Security & Protection

Other Models And Accessories

Programming Summary