GST DI-9204 Installation Manual

30306358 Issue 1.01

Features

 Electronically addressed. The address can be

modified in field.

 Alarming by pressing. Reset by a special key.
 Plug-in structure.
 Designed to comply with EN 54-11.

Description

Connecting to the loop of GST fire alarm system,
DI-9204 Digital Manual Call Point (the MCP) is
suitable for public places. When there is fire, pressing
the glass on the MCP can send the alarm signal to fire
alarm control panel. After receiving the signal, the
control panel will show address information of the
MCP and generate alarm sound.

Connection and Cabling

Terminals on the MCP base are shown as Fig. 1.

Z1Z2Z1Z2

60mm

Fig. 1
Z1, Z2: Connecting to the loop of control panel,
polarity-insensitive.

Recommended Cabling

0.5mm

2

or above fire cable, subject to local codes.

Installation

The conduit can be surface mounted or flush
mounted.

Surface mounting:
First install the back box onto the wall using 4 screws,
and then install the base onto the back box. Connect
cables to corresponding terminals as described above.
Hook the juts of the MCP body to the base, and then
press the part below the glass to combine them
completely. Fig. 2 shows surface mounting.

Flush mounting:
Install the base into the back box. Then combine the

enclosure and base the same as surface mounting.
Fig. 3 shows flush mounting.

Base

Back

Box

MCP Body

Fig. 2

Base

Back box

MCP Body

Fig. 3

Application

 The MCP should be programmed using P-9910B
programmer. Please refer to P-9910B Hand Held
Programmer Installation and Operation Manual.
 Terminal Z1 and Z2 of MCP base can directly
connect to the loop of control panel. After correct
connection, the control panel should be able to
register the MCP.
 Usage of the key

Vertically insert the key into the key-hole, then push it
with force and turn it clockwise. Turn the key back and
pull it out when the glass is rebounded.

The Intelligent Solution

DI-9204

Digital Manual Call Point

30306358 Issue 1.01

 Compatible Equipment
This MCP can be used together with control panels
such as GST100, GST200, GST5000 and GST9000.

Specification

Operating Voltage Loop 24V (16V～28V)
Standby Current ≤0.6mA
Alarm Current ≤1.8mA

Indicator

Red. Flashes once three
seconds. Illuminates after

alarming.
Type of Initiating
Part

Reusable

Initiating Mode Pressing the glass manually
Resuming Mode

Manually resumed by a

special key
Programming
Mode

Electronically addressed
Code Range One address within 1～242

Wiring Two-wire, polarity-insensitive
Class Type A, indoor use
Ingress Protection

Rating

IP43
Ambient

Temperature

-10℃～+55℃

Relative Humidity ≤95%, non condensing
Material of
Enclosure

ABS

Dimension
(L×W×H)

87.1mm×87.1mm×58mm

(with back box)

87.1mm×87.1mm×23mm

(without back box)
Mounting Hole
Distance

60mm

Weight

About 160g (with back box)

About 107g (without back

box)

Accessories and Tools

Model Name Remark
P-9910B Hand Held

Programmer

Order separately

Limited Warranty

GST warrants that the product will be free of charge

for repairing or replacing from defects in design,
materials and workmanship during the warranty period.
This warranty doesn’t cover any product that is found
to have been improperly installed or used in any wa y
not in accordance with the instructions supplied with
the product. Anybody, including the agents,
distributors or employees, is not in the position to
amend the contents of this warranty. Please contact
your local distributor for products not covered by this
warranty.