Hoyles EN50131-3:2009 Env. Class II User Manual

Zoneguard ZG800 Installation Instructions

ZONEGUARD is a Grade 3 EN50131-3:2009
Environmental Class II zone omit unit that fits
between intruder detection devices and a control
panel to allow the devices to be securely and safely
omitted and reinstated.

In its simplest mode ZONEGUARD uses its integral
keyswitch to omit or reinstate. Other modes are
available using the integral keypad or external
devices such as biometric reader or a combination of
keyswitch and keypad, useful where dual
responsibility is needed. Timed entry/exit modes are
also available.

The ZONEGUARD requires a supply of 12vdc.
(120ma quiescent - 200ma peak)

General Rules

A. Zones will always omit using an omit function.
B. If any zone has a detection condition during

reinstatement, then it must be returned to omitted
state and the detection condition cleared and then
reinstated.

When powered, no indications should be seen. If the
unit should bleep and LED III indicates then the
memory has been corrupted and the unit will require
setting up.(See ‘set/change mode’ instructions)

The NVM (Non Volatile Memory) remembers how
the unit was previously set up, including the code, if
used, after a power down.

There are seven operational modes:

1.Integral keyswitch mode. (Factory default)

2. Integral keypad mode.

3.Remote latching input mode, eg. keyswitch

4. Remote non-latching input mode, eg.
biometric).

5.Combination of integral keypad & integral
keyswitch.

6.Timed entry/exit, integral keyswitch execute.

7.Timed entry/exit, integral keypad execute.

Operational instructions

To omit the zones Mode 1 turn the unit keyswitch to position R. In any mode, if the alarm zones are not clear for re­Mode 1 turn the unit keyswitch to position O. Mode 2 type in the 6 digit code.
Mode 2 type in the 6 digit code. Mode 3 operate the remote device
Mode 3 operate the remote device Mode 4 operate the remote device
Mode 4 operate the remote device Mode 5 type in the 4 digit code and the unit will bleep
Mode 5 type in the 4 digit code and the unit will bleep

for approx. 10 seconds. During this time turn the unit
keyswitch to position O. Mode 5 alternative operation. Turn the keyswitch to

Mode 5 alternative operation. Turn the keyswitch to
position O and while it is there type in the 4 digit code. Mode 6 turn the keyswitch to position O the unit will

Mode 6 open the start timer contact and the unit will
bleep for the entry/exit time. While the timer is timing,
turn the keyswitch to position O.

Mode 7 open the start timer contact and the unit will
bleep for the entry/exit time. While the timer is timing,
type in the 6 digit code.

Omit Indications
In any mode, when the zones are omitted, a double

bleep will sound.
To reinstate the zones

for approx. 10 seconds. During this time turn the unit
keyswitch to position R.

position R and while it is there type in the 4 digit code.

bleep for the entry/exit time. While the timer is timing
you can open and close the start timing contact, but if
it is open at the end of the entry /exit time, it will
indicate fault.

Mode 7 type in the 6 digit code, the unit will bleep for
the entry/exit time. While the timer is timing you can
open and close the start timing contact, but if it is open
at the end of the entry /exit time, it will indicate fault.

Reinstate indications
In any mode, when the zones are re-instated, a long

single bleep will sound.

instating, or in modes 6 and 7 the entry/exit start
contact is open, then the tone will not silence after 2
seconds, but continue to indicate that all is not well. In
addition to the sounder, an led will indicate the source
of the problem, either alarm zones 1 and 2 (LED I and
LED II), or the entry/exit start ting contact LED III.

If a fault is indicated, then you must omit the zones
again. The led indication will remain until the source
of the fault is cleared, then the led indication will clear
and re-instating can be attempted again.

User Code Changing from the keypad
An authorised user, can change the code from the

keypad, but only if the zones are not omitted. To
change the code, simultaneously press 0 and 1 a
double beep will sound and three LEDs will be
illuminated. Enter the current code, a double beep will
sound and LED I will extinguish LEDII and LEDIII will
remain illuminated. Enter the new code. A double
beep will sound, LEDII and LEDIII will extinguish.

The change must be completed within 30 secs.

Set / change mode instructions

The ZONEGUARD will work out of the box in mode 1 operational position B. bleeps will sound LEDI will extinguish leaving LEDII
without any set up. All setting/changing the mode and ledIII illuminated. Type in your six digit code. Two
operations must be carried out with the key in the R bleeps will sound and LEDII will extinguish. LEDIII will
position. To set up the unit or change modes move remain illuminated and the unit will bleep until J1 is
jumper J1 to the set position A. Two bleeps will sound moved to the operational position B.
and three LEDs illuminated. Next, enter the required
mode number:

Mode 1 press 1. Two bleeps will sound and LEDI and 0 for neither or press 1 for zone 1 only or press 2 for
LEDII will extinguish. LEDIII will remain illuminated both zones to sound alarm tone. Two bleeps will
and the unit will bleep until J1 is moved to the sound LEDI and LEDII will extinguish. LEDIII will
operational position B. remain illuminated and the unit will bleep until J1 is

Mode 2 press 2. Two bleeps will sound and LEDI will
extinguish. LEDII and LEDIII will remain illuminated. Mode0 press 0. Two bleeps will sound and LEDI will
Type in your six digit code. Two bleeps will sound and flash. LEDII and LEDIII will remain illuminated. Press
LEDII will extinguish. LEDIII will remain illuminated 0 for no bleep while omitted or press 1 to enable bleep
and the unit will bleep until J1 is moved to the while omitted. Two bleeps will sound LEDI and LEDII
operational position B. will extinguish. LEDIII will remain illuminated and the

Mode 3 press 3. Two bleeps will sound and LEDI and
LEDII will extinguish. LEDIII will remain illuminated
and the unit will bleep until J1 is moved to the

Mode 4 press 4. Two bleeps will sound and LEDI and
LEDII will extinguish. LEDIII will remain illuminated
and the unit will bleep until J1 is moved to the
operational position B.

Mode 5 press 5. Two bleeps will sound and LEDI will
extinguish. LEDII and LEDIII will remain illuminated.
Type in your four digit code. Two bleeps will sound
and LEDII will extinguish. LEDIII will remain
illuminated and the unit will bleep until J1 is moved to
the operational position B.

Mode 6 press 6. Two bleeps will sound and LEDI will
flash. LEDII and LEDIII will remain illuminated. Type
in the entry/exit time in seconds(two digits) two
bleeps will sound LEDI and LEDII will extinguish.
LEDIII will remain illuminated and the unit will bleep
until J1 is moved to the operational position B.

Mode 7 press 7. Two bleeps will sound and LEDI will
flash. LEDII and LEDIII will remain illuminated. Type
in the entry/exit time in seconds(two digits) two

Mode8 press 8. Two bleeps will sound and LEDI will
flash. LEDII and LEDIII will remain illuminated. Press

moved to the operational position B.

unit will bleep until J1 is moved to the operational
position B.

Additional features

Remote Re-Instate This relay follows the Zoneguard state at all times and Bleep While Omitted programmed as mode 0. While
It is possible to re-instate the zones from a remote

device (Control panel, central station, time clock etc).
Apply a momentary +ve to RMT2. If the zones have Remote Sounder Output.
been omitted by the keyswitch or a latching device Omitted Door Alarm. Programmed as mode 8. While
connected to RMT1 LED III will illuminate to warn that the Zoneguard is omitted the alarm sounds for the
the zones are re-instated but the keyswitch is not in duration that a alarm zone is open. Programming
the correct position. To rectify this turn the keyswitch options are neither, zone 1 only or zone 1 and zone 2.
to the re-instate position. The default is neither.

Omitted Relay

could be used to signal the status to a main control or the Zoneguard is omitted the sounder double bleeps
central station. The contacts are rated 30vdc 1A . every 30 seconds. Programming options are on or off.

The default is off.

An open collector sounder output is provided to drive
remote sounders (12vdc 100ma max). This output
sounds omitted and reinstated tones.

Zoneguard Sounder Control Input.
Apply closed circuit from other equipment to sound

the alarm sounder at any time omitted or reinstated.

DWG 60099.cdr Iss Nov 12

Configuration for Grade 3 Door Contact Hoyles DCS/G3

Remote device for modes
3 and 4 eg a normally open
remote keyswitch or biometric
reader. In modes 6 and 7 this
would be a device to start the
timer. It is not part of the
alarm monitoring

Optional remote re-instate.
Apply a momentary +ve

These contacts can be taken to a
remote point or data logger to
indicate or record zone omissions.

TO

PANEL

KSW

RMT 1

R COM

RMT 2

SDR

DETECTION 2

NO

OMITTED

-

+

Z2

NC

C

UNIT
TAMPER

X2

Y2

C2

A2

T2

A2

-

+

Z1Y1X1

T1C1A1

ZONE 3

ZONE 2

CONTROL

ZONE 1

PANEL

12v dc

POWER

-

-

+

TO

+

PANEL

Apply closed circuit from remote
equipment to sound the alarm

F +

OPTIONAL

­REMOTE

+

SOUNDER

tone while the signal is applied

The unit tamper is wired
as Zone 2 tamper

PROGRAMMING MODE

A

OPERATIONAL MODE

B

J1

Unused alarm loops on the
detection side must be linked
with a short circuit not a resistor.

-

+

A1

DETECTION 1

Mag
Tamp
Byps

A

EOL

Alarm

W

Y

H

Std

X

Z

Tamp

Alarm

Mag
Tamp
Byps

A1

1B

B2

2C

C3

3D

D4

5

EOL

Alarm

W

Y

H

Std

X

Z

Tamp

Alarm

Door Contact DCS/G3 Door Contact DCS/G3

Grade 3 Door Contact Hoyles DCS/G3

Tamper Reed Tamper Switch

Mag
Tamp
Byps

3

4455

Alarm

1

2

A

B

C

D

EOL

W

Y

H

Std

Tamp

X

Z

Alarm

Select Alarm and
EOL jumpers to
suit control panel

Alarm Reed Control Jumpers

Must be set as shown
(W-X none) (Y-Z on)
and (H on)