NAPCO GEM-EZM4/8 Installation Instruction

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ADDENDUM

333 Bayview Avenue

Amityville, New York 11701

For Sales and Repairs, (800) 645-9445

For Technical Service, (800) 645-9440

Publicly traded on NASDAQ Symbol: NSSC

ZONE EXPANSION MODULE

GEM-P1664 Control Panel

DESCRIPTION

The capacity of the GEM-P1664 control panel may be expanded through the use of a GEM-EZM4/8 Zone Expansion Module. Each GEM-EZM4/8 module provides up to 16 additional zones, and may be configured in a number of methods: 4 zones, 8 zones, 12 zones or 16 zones. Using any of these configurations, several GEM-EZM4/8 modules may be combined as necessary to supply the required number of zones to the GEM-P1664 control panel. Refer to the GEM-P1664 Installation Instructions and GEM-P1664 Programming Instructions for wiring requirements. Note: Although the GEM-EZM4/8 may also be used with the GEM-P816 and GEM-P1632 control panels, the features described in this addendum apply only to the GEM-P1664.

WIRING

Wire the expansion zones to the module and the module to the control panel in accordance with the wiring diagrams shown using wire no thinner than #22AWG. Install EOL (end-of-line) resistors on all zones even if one or more zones are not used. NOTE: The addition of Zone Expansion Modules will reduce the amount of current available by 60mA at the control panel's Auxiliary Power Output terminals.

GEM-EZM4/8 ZONE EXPANSION MODULE

GEM-EZM4/8

for the

9 10 11 12

GEM-P1664

CONTROL PANEL

Current (

Nominal Voltage 12VDC

60 mA

SPECIFICATIONS

MAXIMUM LOOP RESISTANCE

Standard Zone

Configuration

)

300 Ohm 100 Ohm 100 Ohm

Primary Zones in

Zone Doubled Configuration

Secondary Zones in

GEM-EZM4/8 Wiring Diagram

Zone Doubled Configuration

SERIES ZONE AND LOOP SUPERVISION CONFIGURATION (1 EZM-4 ZONES)

Loop supervision with one contact using a

2.2K across the contact and a 2.2K EOL resistor, as shown in the illustration at right:

6 7 8 17 16 15 14 13 12 11 9 10

2.2K

(+) (–)

For "Series Zone and Loop Supervision Configuration":

1. Do not program NO EOLR (by zone)

2. Program Day Zone on Open (by zone)

2.2K

Configuration = 1 EZM

3. Enable Zone Supervision (global)

SERIES ZONE AND LOOP SUPERVISION CONFIGURATION (2 EZM-8 ZONES)

Loop supervision with one contact using a

2.2K across the contact and a 2.2K EOL resistor, as shown in the illustration at right:

6 7 8 17 16 15 14 13 12 11 9 10

2.2K

(+) (–)

2.2K

Configuration = 2 EZM (Default Setting)

"Series Zone and Loop Supervision" Zone Operation

Armed (Set) or 24H Disarmed (unset)

1) Series N/C device active

2) Parallel N/ O device active

3) Zone Short Alarm and Day Zone

4) Zone Open Alarm and Day Zone

* Day Zone TBL generates a pulsing keypad sounder, “DAY ZONE TROUBLE” on LCD and SYS TBL Icon on when disarmed. A System Trouble E98-00 will remain on

Alarm Zone Fault

N/A N/A

TBL*

Day Zone TBL* and Zone

Fault

Day Zone TBL* and Zone

Fault

the system until all day zone troubles have been reset.

SERIES ZONE DOUBLINGTM AND LOOP SUPERVISION (3 EZM-12 ZONES)

6 7 8 17 16 15 14 13 12 11 9 10

(–)

2.2K

Z11

4.7K 2.2K

2.2K

4.7K 2.2K

Z12

2.2K

Z10

4.7K 2.2K

Z9 Z1

2.2K

For "Series Zone Doubling & Loop Supervision" Configuration:

1. Do not program NO EOLR (by zone)

2. Program Day Zone on Open (by zone)

3. Enable Zone Supervision (global)

2.2K

(+)

2.2K

Configurat ion = 3 EZM

Each loop has 2 zone resistors (2.2K and 4.7K) for each zone, and a third 2.2K EOLR provides loop supervision (see diagram). In loop 1, the 2.2K contact resistor ("Z1") represents the primary zone and the 4.7K resistor ("Z9") represents the secondary zone. In the disarmed state, a loop open or shorted (day zone trouble) will display at the keypad and is reported to the central station (if selected). The loop supervision function will continue to operate regardless of the state of the zone contacts on that loop, even if a loop is bypassed. In the armed state, the loop supervision function will report and display a system trouble notification. When the door/window contact is actuated by a magnet, the contact is closed (shorting out the zone resistor). When the contact is open, the contact places the zone resistor in the circuit. The panel can detect the following loop conditions, as follows:

A. Loop completely open or shorted: Day Zone Trouble B. All Contacts closed: Loop Resistance=2.2K (Normal) C. All Contacts Open: Loop Resistance=9.1K D. Contact 1 ("Z1") open: Loop Resistance= 4.4K

E. Contact 2 ("Z9") open: Loop Resistance= 6.9K To activate programming addresses for Zone Doubling and Loop Supervision, refer to the GEM-P1664 Programming Instructions.

SERIES ZONE DOUBLINGTM AND LOOP SUPERVISION (4 EZM-16 ZONES)

"Series Zone Doubling and Loop Supervision" Zone Operation

6 7 8 17 16 15 14 13 12 11 9 10

2.2K

Z11 Z3

4.7K 2.2K

Z10

2.2K

4.7K 2.2K

Z9 Z1

2.2K

(–)

(+)

2.2K

Z15

4.7K

2.2K

4.7K 2.2K

4.7K

2.2K

Z16

Configuration = 4 EZM

Z14

2.2K

Z13

4.7K 2.2K

Z12

2.2K

1) Series N/C device active Alarm Zone Fault

* Day Zone TBL generates a pulsing keypad sounder, “DAY ZONE TROUBLE” on LCD and SYS TBL Icon on when disarmed. A System Trouble E9800 will remain on the system until all day zone troubles have been reset.

Armed (Set) or 24H Disarmed (unset)

2) Parallel N/O device active

N/A N/A

3) Zone Short Alarm and Day Zone TBL* Day Zone TBL* and Zone

4) Zone Open Alarm and Day Zone TBL* Day Zone TBL* and Zone

Fault

The base address is assigned to the module by proper selection of Address Jumpers (to the right of the LED) in accordance with the following tables. Also refer to the Zone Wiring Diagram.

GEM-P1664 WITH ZONE DOUBLING

Base Address Jumpers Config.1(EZM)

4 Zone

5 4 3 2 1 Base

Addr

Zone

No.

DISABLED

Config.2 (2EZM)

8 Zone Base Addr

Zone

No.

(ZONES 1-8 ON CONTROL PANEL)

Config.3 (3 EZM)

12 Zone Base Addr

Zone

No.

Config.4(4 EZM)

16 Zone Base Addr

Zone

No.

OFF OFF OFF OFF ON 1 9-12 1,2 9-16 1,2,3 9-20 1,2,3,4 9-24 OFF OFF OFF ON OFF 2 13-16 2,3 13-20 2,3,4 13-24 2,3,4,5 13-28 OFF OFF OFF ON ON 3 17-20 3,4 17-24 3,4,5 17-28 3,4,5,6 17-32 OFF OFF ON OFF OFF 4 21-24 4,5 21-28 4,5,6 21-32 4,5,6,7 21-36 OFF OFF ON OFF ON 5 25-28 5,6 25-32 5,6,7 25-36 5,6,7,8 25-40 OFF OFF ON ON OFF 6 29-32 6,7 29-36 6,7,8 29-40 6,7,8,9 29-44 OFF OFF ON ON ON 7 33-36 7,8 33-40 7,8,9 33-44 7,8,9,10 33-48 OFF ON OFF OFF OFF 8 37-40 8,9 37-44 8,9,10 37-48 8,9,10,11 37-52 OFF ON OFF OFF ON 9 41-44 9,10 41-48 9,10,11 41-52 9,10,11,12 41-56 OFF ON OFF ON OFF 10 45-48 10,11 45-52 10,11,12 45-56 10,11,12,13 45-60 OFF ON OFF ON ON 11 49-52 11,12 49-56 11,12,13 49-60 11,12,13,14 49-64 OFF ON ON OFF OFF 12 53-56 12,13 53-60 12,13,14 53-64 OFF ON ON OFF ON 13 57-60 13,14 57-64 OFF ON ON ON OFF 14 61-64

GEM-P1664 WITH ZONE DOUBLING

Base Address Jumpers Config.1(EZM)

4 Zone

5 4 3 2 1 Base

Addr

ENABLED

Zone

No.

(ZONES 1-16 ON CONTROL PANEL)

Config.2 (2EZM)

8 Zone Base Addr

Zone

No.

Config.3 (3 EZM)

Base Addr

12 Zone

Zone

No.

Config.4(4 EZM)

16 Zone Base Addr

Zone

No.

OFF OFF OFF OFF ON 1 17-20 1,2 17-24 1,2,3 17-28 1,2,3,4 17-32 OFF OFF OFF ON OFF 2 21-24 2,3 21-28 2,3,4 21-32 2,3,4,5 21-36 OFF OFF OFF ON ON 3 25-28 3,4 25-32 3,4,5 25-36 3,4,5,6 25-40 OFF OFF ON OFF OFF 4 29-32 4,5 29-36 4,5,6 29-40 4,5,6,7 29-44 OFF OFF ON OFF ON 5 33-36 5,6 33-40 5,6,7 33-44 5,6,7,8 33-48 OFF OFF ON ON OFF 6 37-40 6,7 37-44 6,7,8 37-48 6,7,8,9 37-52 OFF OFF ON ON ON 7 41-44 7,8 41-48 7,8,9 41-52 7,8,9,10 41-56 OFF ON OFF OFF OFF 8 45-48 8,9 45-52 8,9,10 45-56 8,9,10,11 45-60 OFF ON OFF OFF ON 9 49-52 9,10 49-56 9,10,11 49-60 9,10,11,12 49-64 OFF ON OFF ON OFF 10 53-56 10,11 53-60 10,11,12 53-64 OFF ON OFF ON ON 11 57-60 11,12 57-64 OFF ON ON OFF OFF 12 61-64

PROGRAMMING

The control panel must be programmed with regard to the total number of zones required. When keypad programming the control panel for the first time, the first programming option of the Easy Menu Driven Program Mode will be to enter the total number of zones in the system, rounded up to the nearest four. You can then support this total by adding the appropriate number of GEM-EZM4/8 modules which can be configured as 4, 8, 12 or 16 zone modules. The number of modules required is a function of the number of zones required as well as the configuration of the EZM's. If 24 additional zones are required and Config 2 (8 zones) is chosen, the number of EZM's required will be 24/8 = 3 EZM's.

When downloading a control panel, the total number of zones is determined on the Zone Features screen by activating the required number of EZM modules in the System Configuration screen.

For Fire Zones, if an EZM module is selected as Config 3 or Config 4, which are both zone doubled configurations, and one of these doubled zones is programmed as a fire zone, the complimentary zone is lost. For example, if an EZM is configured as a 16 zone module (Config 4), and zone 1 of the module is programmed as a Fire Zone, zone 9 of the module will lose the zone doubling profile and cannot be used. It must be strapped out with a Z resistor (3.9K) across the zone. Zone 9 must be skipped in your control panel programming, and the next available zone will be Zone 10.

TAMPER

If the cover is removed, the keypad sounder will pulse, and the display will indicate a zone-module tamper condition along with

the module number. Press

to silence the sounder.

LOOP RESPONSE

Loop response times for Zones 1 through 8 are programmed in the control panel. Normal loop response for all expansion zones is 750mS. The module already comes without the jumper installed (defaulted to 750ms). To reduce the response time of zones 1 through 4 of the EZM Module to 50mS, add the Loop Response Jumper. To enable normal loop response (750 ms), remove the jumper. Refer to the Wiring Diagram.

STATUS LED

The Status LED displays the condition of the zone module. The following is a list of conditions for the LED:

1. OFF = Control Panel has no power applied.

2. ON Steady = Control Panel has power applied but the panel is not polling because: a. the panel is in "CONFIG", b. the panel is not programmed correctly to poll the address of the EZM, c. the GRN wire is not connected correctly.

3. PULSES off the EZM groups that are being polled. a. If the first EZM group (the base number) is polled the LED is normally on and pulses off once slowly. b. If the first and second EZM group are polled then the LED is normally on and pulses off once then twice sequentially. c. If the first, second, third and fourth groups are polled the LED is normally off and will pulse 1, 2, 3, 4 sequentially.

4. Rapid Flashing. a. GEM-EZM4/8 is connected to wrong panel type.

Only GEM-P1664 may be connected.

NOTE:

NAPCO LIMITED WARRANTY

NAPCO SECURITY SYSTEMS, INC. (NAPCO) warrants its products to be free from manufacturing defects in materials and workmanship for thirty-six months following the date of manufacture. NAPCO will, within said period, at its option, repair or replace any product failing to operate correctly without charge to the original purchaser or user.

This warranty shall not apply to any equipment, or any part thereof, which has been repaired by others, improperly installed, improperly used, abused, altered, damaged, subjected to acts of God, or on which any serial numbers have been altered, defaced or removed. Seller will not be responsible for any dismantling or reinstallation charges.

THERE ARE NO WARRANTIES, EXPRESS OR IMPLIED, WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF. THERE IS NO EXPRESS OR IMPLIED WARRANTY OF MERCHANTABILITY OR A WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. ADDITIONALLY, THIS WARRANTY IS IN LIEU OF ALL OTHER OBLIGATIONS OR LIABILITIES ON THE PART OF NAPCO.

Any action for breach of warranty, including but not limited to any implied warranty of merchantability, must be brought within the six months following the end of the warranty period. IN NO CASE SHALL NAPCO BE LIABLE TO ANYONE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES FOR BREACH OF THIS OR ANY OTHER WARRANTY, EXPRESS OR IMPLIED, EVEN IF THE LOSS OR DAMAGE IS CAUSED BY THE SELLER'S OWN NEGLIGENCE OR FAULT.

In case of defect, contact the security professional who installed and maintains your security system. In order to exercise the warranty, the product must be returned by the security professional, shipping costs prepaid and insured to NAPCO. After repair or replacement, NAPCO assumes the cost of returning products under warranty. NAPCO shall have no obligation under this warranty, or otherwise, if the product has been repaired by others, improperly installed, improperly used, abused, altered, damaged, subjected to accident, nuisance, flood, fire or acts of God, or on which any serial numbers have been altered, defaced or removed. NAPCO will not be responsible for any dismantling, reassembly or reinstallation charges.

This warranty contains the entire warranty. It is the sole warranty and any prior agreements or representations, whether oral or written, are either merged herein or are expressly cancelled. NAPCO neither assumes, nor authorizes any other person purporting to act on its

behalf to modify, to change, or to assume for it, any other warranty or liability concerning its products.

In no event shall NAPCO be liable for an amount in excess of NAPCO's original selling price of the product, for any loss or damage, whether direct, indirect, incidental, consequential, or otherwise arising out of any failure of the product. Seller's warranty, as hereinabove set forth, shall not be enlarged, diminished or affected by and no obligation or liability shall arise or grow out of Seller's rendering of technical advice or service in connection with Buyer's order of the goods furnished hereunder.

NAPCO RECOMMENDS THAT THE ENTIRE SYSTEM BE COMPLETELY TESTED WEEKLY.

Warning: Despite frequent testing, and due to, but not limited to, any or all of the following; criminal tampering, electrical or communications disruption, it is possible for the system to fail to perform as expected. NAPCO does not represent that the product/ system may not be compromised or circumvented; or that the product or system will prevent any personal injury or property loss by burglary, robbery, fire or otherwise; nor that the product or system will in all cases provide adequate warning or protection. A properly installed and maintained alarm may only reduce risk of burglary, robbery, fire or otherwise but it is not insurance or a guarantee that these events will not occur. CONSEQUENTLY, SELLER SHALL HAVE NO LIABILITY FOR ANY PERSONAL INJURY, PROPERTY DAMAGE, OR OTHER LOSS BASED ON A CLAIM THE PRODUCT FAILED TO GIVE WARNING. Therefore, the installer should in turn advise the consumer to take any and all precautions for his or her safety including, but not limited to, fleeing the premises and calling police or fire department, in order to mitigate the possibilities of harm and/or damage.

NAPCO is not an insurer of either the property or safety of the user's family or employees, and limits its liability for any loss or damage including incidental or consequential damages to NAPCO's original selling price of the product regardless of the cause of such loss or damage.

Some states do not allow limitations on how long an implied warranty lasts or do not allow the exclusion or limitation of incidental or consequential damages, or differentiate in their treatment of limitations of liability for ordinary or gross negligence, so the above limitations or exclusions may not apply to you. This Warranty gives you specific legal rights and you may also have other rights which vary from state to state.

NAPCO GEM-EZM4/8 Installation Instruction

Specifications and Main Features

Frequently Asked Questions

User Manual