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6

Programming of the PC4820 is performed at the PC4010/
4020 control panel in Installer’s Programming mode.
Refer to Section 4 “How to Program” of the PC4010/4020
Installation Manual for instructions.

The following programming sections must be
programmed for each PC4820 enrolled on the system. To
select a module, enter reference number [0011XX] where
“XX” refers to the PC4820 module number.

The control panel will transfer all necessary information
(access codes, scheduling, etc.) to each PC4820 module
whenever one of the following occurs:

1. the main panel is powered up
2. installer’s mode is exited
3. a PC4820 loses and then restores communication

with the control panel

4. a PC4820 is hardware defaulted
5. a PC4820 is enrolled
6. a downloading session has disconnected.

The data transfer can take up to 2.5 minutes per PC4820
module. When the transfer is completed, all keypads will
beep 16 times. Changes to PC4820 programming will not
take effect until the data transfer is complete.

3.1 Programming Reader Types

Ref # [0011XX00] where XX = PC4820 module #

The PC4820 is capable of supporting different types of access
card readers. The same type of reader must be used on both
doors of an access card module, but different modules may
use different reader types. Enter the 2-digit code for the
reader type you are installing on the selected zone.

00

Polaris 1- Magnetic card reader. 7 Digits with clock
and data.

01

Shadow Prox - Extended range proximity reader
SH5, SH6, SH7, SH-VR 32 Bits.

02

26 Bit Standard Wiegand reader, HID Proximity
readers

The default access card reader type is 

00 

(Polaris 1).

3.2 Reader Options

Ref # [0011XX01] where XX = module #

This section contains the programming for the selected
PC4820. First, you must select which of the two doors to
program. Use the arrow (< >) keys to scroll to either Door
1 or Door 2 and press the [*] key to select. A series of toggle
options will be available for each door. Again, use the
arrow (< >) keys to scroll through each option and press
the [*] key to turn the selected option on or off.

The options available for each door are as follows:

Lock Reversed

: If enabled, power will be applied to

lock the door. The lock will remain closed when idle
and will deactivate when a valid access card is used
to open the door. The programming for this option is
dependent on the type of locking device being used.

Check the installation sheet provided with the locking
device to see what is required for power.
If disabled, power will be applied to unlock the door.
This option is for use with “Fail Secure” devices such
as electronic door strikes. (Default = No)

Unlock on REX

: If enabled, tripping a Request To

Exit device will cause the door to unlock for the
programmed Door Unlock time (see Section 3.4
“Door Times”). If disabled, tripping the Request To
Exit device will not cause the door to unlock.
(Default = Yes)

Flash When Arm

: If enabled, the armed status of the

assigned partition(s) will be indicated by the light on
the reader assigned to the door. The LED will flash
slowly for the duration of the armed period.

NOTE: 

The partition(s) to which the door’s zone is

assigned must also be selected in the Arm/Disarm Mask
for proper operation of this function.

If disabled, the LED on the access card reader will
not indicate the armed status. (Default = Yes)

Relock On Arm

: If enabled, a Request To Arm will

relock the door when the arm input is activated. If
disabled, a Request to Arm will not relock the door.
(Default = No)

Lock On Close

: If enabled, a door unlocked by an

access card or by a REX device will lock once the
zone is opened and then closed. If disabled, a door
unlocked by an access card or by a REX device will
relock once the zone is opened. (Default = No)

Code Required

: If enabled, a valid access code must

be entered at an adjacent keypad in addition to the
card swipe in order for the door to unlock. If
disabled, no code will be required. (Default = No)

LED Reversed

: If enabled, the normal state of the

LED output on the PC4820 will be an open collector.
If disabled, the output’s normal state will be low.
(Default = No)

Two Readers

: If enabled, both “doors” (card readers)

will be assigned to the same zone. This will allow
the PC4820 to control access both into and out of a
secured area at a single access point. The zone and
partition assignment of both doors on the PC4010/
4020 must be the same. (See section 3.5 “Zone
Assignment for Access Doors” and your PC4010/
4020 Programming Manual for information on zone
and partition programming.)
Any time an access card is presented at one reader
to open the door, the second reader will also allow
access. This will prevent a door forced open event
(both lock outputs will unlock).
Each door can still be programmed to have its own
access levels (allowing the ability to control both
entry and exit permissions for each door on the
system), and schedules.

S   e   c   t   i   o   n     3

Programming the PC4820

Summary of Contents for PC4820

Page 1: ...up to 16 PC4820 can be added up to 32 access points Non Volatile RAM internal memory Does not lose any system programming when the module is powered down Low Current Outputs Six low current outputs o...

Page 2: ...ate When using magnetic locks follow local regulations on the use of these devices CAUTION Local regulations may prohibit Lock on Power Failure if the door is used as a Fire Escape route C Doorcontact...

Page 3: ...st be connected to the AUX terminal BUZ Outputs The BUZ outputs for Out Door 1 and Out Door 2 are used for controlling the buzzer of the access card readers This will allow the PC4820 to provide audib...

Page 4: ...ctivate and remain active until the door has been closed The access controlled door has been left open too long The buzzer will activate and remain active until the door has been closed The buzzer wil...

Page 5: ...KP Shadow Prox Readers HID Readers Connecting External Power Supplies Cabling Specifications Component Maximum Wire Length Cable Description Reader 5V 150m 500ft 3 Pair 18 AWG stranded overall shield...

Page 6: ...ng used Checktheinstallationsheetprovidedwiththelocking device to see what is required for power If disabled power will be applied to unlock the door This option is for use with Fail Secure devices su...

Page 7: ...or Open Time the buzzer will sound steady to indicate that the door has been left open too long The default setting is 030 seconds Valid entries are from 001 255 seconds 3 5 Zone Assignment for Access...

Page 8: ...artition s will be disarmed if the Disarm Request schedule is active If the user presents their card is outside of the Disarm Request schedule time window the door will be unlocked but the partition s...

Page 9: ...of the day Each door can have multiple access levels assigned to it Each access level will follow one date schedule There are 63 access levels for each door To program access levels select an access l...

Page 10: ...PC4820 module s 10 Restore AC and battery power to the PC4010 4020 control panel The PC4820 will now indicate to the PC4010 4020 that a hardware default has been performed and the PC4010 4020 will re...

Page 11: ...__I I___ _ _ _ I _ _ _ _ __I I___ _ _ _ I _ _ _ _ __I I___ _ _ _ I _ _ _ _ __I I___ _ _ _ I _ _ _ _ __I I___ _ _ _ I _ _ _ _ __I I___ _ _ _ I _ _ _ _ __I I___ _ _ _ I _ _ _ _ __I I___ _ _ _ I _ _ _ _...

Page 12: ...Security Products TM 1998 Digital Security Controls Ltd 1645 Flint Road Downsview Ontario Canada M3J 2J6 416 665 8460 Fax 416 665 7498 1 800 387 3630 Printed in Canada 29002622 R0...

Page 13: ...lation Manual WARNING This manual contains information on limitations regarding product use and function and information on the limitations as to liability of the manufacturer The entire manual should...

Page 14: ...the effectiveness of these features It is important that a security system be reviewed periodically to ensure that its features remain effective and that it be updated or replaced if it is found that...

Page 15: ...d properly in strict accordance with the manufacturer s instructions may cause interference to radio and television reception It has been type tested and found to comply with the limits for Class B de...

Page 16: ...Battery and AC Connections Combus Connections PC4820 Access Control Module W i r i n g D i a g r a m Lock device and Reader Connections Typical Zone Circuits ii...

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