Johnson Controls SD-304C PG2 User Manual

D-304286 SD-304C PG2 Installation Instructions 1

Installation Instructions

SD-304C PG2

PowerG, Wireless Shock and Contact detector
with Wired Input

1. INTRODUCTION

The SD- 304C PG2 is a wireless PowerG innovative shock detector with optional magnetic contact and
auxiliary input interfacing with all PowerMaster control panels, version 16 or higher. The SD-304C PG2 fits
windows, doors, walls or roofs and is ideal for residential or commercial installations. It detects and analyzes
gross attacks or a series of low level shocks (up to 10 low level shocks within 30 seconds) and provides early
warning of any attempt of intrusion before a burglar actually breaks-in.
The detector incorporates:

• A shock / vibration piezoelectric sensor.

• Optional reed switch (with optional anti-mask sensor to prevent attempts at disabling it with an extra

magnet).

⚫ Optional auxiliary input to use with installer supplied contacts or other wired devices.

Installer added-value features:

• Digital display enables fast and easy shock level adjustment

• Full remote configuration from PowerMaster control panel or Monitoring Station saves the need to

physically access the shock detector for configuration

• Remote view of: Low Battery, front and back Tamper, Supervision

• An LED lights whenever alarm or tamper events are reported (the LED does not light while a supervision

message is being transmitted).

A. Transmission LED
B. Magnet

Figure 1: External View

2. INSTALLATION

2.1 Mounting

A. Auxiliary input

terminals

B. Back tamper switch

(behind P.C. board)

C. Battery clips
D. Break-away segment

(for back tamper)
E. Digital display
F. Front tamper switch
G. Enroll button
H. LEDs indication
I. Reed switch
J. Up and down buttons

Figure 2. Base with P.C. Board Removed

Refer to the Shock Detection Radius, in the Specifications section, according to the surface material used. Install the device in a location where a
strong shock impact is expected. The unit should be mounted on a flat surface and firmly fixed using both mounting screws.

For magnetic contact detection, it is highly recommended to attach the detector to the door or window on the fixed frame and the magnet to the
movable part (door or window). For optimal magnetic sensor activity and better security it is recommended to apply the magnet as close as
possible to the

detector’s marked side.
Note: Once the cover is removed, a tamper message is transmitted to the control panel. Subsequent removal of the battery prevents transmission

of "TAMPER RESTORE", leaving the detector in permanent alert. To avoid this, press the tamper switch while you remove the battery.

Caution!

Risk of explosion if battery is replaced by an incorrect type. Dispose of used battery according to manufacturer's instructions.

Attention! The unit has a back tamper switch (optional) under the PCB. As long as the PCB is seated firmly within the base, the switch lever will
be pressed against a special break-away base segment that is loosely connected to the base (Figure 2). Be sure to fasten the break-away
segment to the wall. If the detector unit is forcibly removed from the wall, this segment will break away from the base, causing the tamper switch
to open.

2 D-304286 SD-304C PG2 Installation Instructions

Figure 3. Mounting

Note: Use a manual or electronic screwdriver. Do not use

a drill as a screwdriver.

1. Insert a flat-edged screwdriver into the slot and push

upward to remove cover.

2. Remove screw.

3. Separate base from cover.

4. Secure the base to the mounting surface using only the

screws supplied in the package.

CAUTION! Do not remove the PCB to mark holes. Use
one of the following: a slim pencil, nails or the attached
paper model.

CAUTION! Do not use double-sided tape, as this will
tend to insulate the detector from vibrations.

5. Insert the battery while observing polarity.

6. Mount the magnet near its location mark with 2 screws.

A. Fixed frame
B. Moving part

Note: 868 MHz device is illustrated in the example. The
same mounting procedure should be performed for 433
MHz and 915 MHz devices.

* This additional screw is used for back tamper only.

2.2 Auxiliary Input Wiring (Fig. 4)

A. Connect the auxiliary sensor contacts across the SD-304C PG2 auxiliary input

terminals.

Note: Maximal guaranteed cable length is 10m.

B. If the auxiliary input of the SD-304C PG2 is defined as a Normally Closed (N.C.) type,

series connected N.C. sensor contacts must be used exclusively. An alarm message is
transmitted once the loop is opened.

C. If the auxiliary input of the SD-304C PG2 is defined as a Normally Open (N.O.) type,

parallel connected N.O. sensor contacts must be used exclusively. An alarm message
is transmitted once the loop is closed.

D. For End of Line (EOL) supervision:

Normally Closed (N.C.) or Normally Open (N.O.) sensor contacts can be used, as
shown in Figure 4. A 2.2k E.O.L. resistor must be wired at the far end of the zone
loop. An alarm message is transmitted once the loop is opened or short circuited.

E. For Double End of Line (DEOL) supervision:

Two Normally Closed (N.C.) sensor contacts can be used, as shown in Figure 4. Two

2.2k E.O.L. resistors must be wired at the far end of the zone loop which is opened
or short circuited. Events messages are transmitted according to connected inputs, for
example, Alarm or Tamper contacts.

2.3 Enrollment

Figure 4. AUX Input Wiring Examples

Refer to the PowerMaster panel's Installer Guide and follow the procedure under the "02:ZONES/DEVICES" option of the Installer Menu.
A general description of the procedure is provided in the following flow chart.

Step 1

Step 2

Step 3

Step 4

Enter the Installer menu and

select “02:ZONES/DEVICES”

Select "ADD NEW DEVICE"
See Note 1

Enroll the detector: press the enroll
button and then release it as soon as
the yellow LED lights, or, enter the
device ID (on the back of device)

Select the desired Detector
Number for the new device











Step 5

Step 6

Step 7

Step 8

Configure Location and Zone
Type Parameters

Enter PARTITIONS.
See Note 2

Assign partitions by pressing the

, and

buttons

Select "Device Settings" and see
below to configure the (AUX)
button.





 

 means scroll and select

Z02:DEV SETTINGS

Z02:P1◼ P2 P3◼

Z02:PARTITIONS

Z02.ZONE TYPE

Z02.LOCATION

MODIFY DEVICES

ID No. 170-XXXX

Z02:Shk+AX+CntG3

ENTR ID:XXX-XXXX

ENROLL NOW or

ADD NEW DEVICES

02.ZONES/DEVICES