GST DI-M9300 User Manual

Features

 Input port is provided with Class B pathway

supervisio n w hen c o nn ec ts wi t h 4.7KΩ EO L R ( Pa rt
Number 3010786).

 Input port can be programmed to monitor either

normally open or normally closed dry contact input.

 Electronically addressing. Addresses can be

modified in field .

 Built-in microprocessor processes messages

intelligently.

 Input port utilizes AD sampling technology for

precise testing.

 Guide rail mounting.
 Compatible with GST-M200 and GST-IFP4M Fire

Alarm Control Panels (FACP)

 Standard: UL864, NFPA [70, 72.]

Description

DI-M9300 Digital Single Input Module is used for
receiving normally open or normally closed switch
signals, and transmitting the signals to fire alarm control
panel (FACP) through signaling line circuit (SL C) l oo p t o
FACP.

Connection and Cabl ing

Term inals of th e m odule are shown in F ig. 1.

Fig. 1

 (Z1, Z2) IN & OUT: Connec ting with t he Signaling

Line Circuit (SLC) loop of FACP, polarity-insensitive.

 I, G: Connec ting with n ormall y-open contact of an

input d evice t hat cl oses when the d evic e is in al arm or
changes state. It may also be set to normally-closed
checking input by a hand-held programmer.

 COD E : Connecti ng wit h the pr ogram mer.

Recommended Wiring: minimum 17 AWG. Subject to
local codes.

Installation

Warning: Before installing the module, disconnect
power from the loop and verify that the guide rail is
securely installed.

1) Before installation, make sure the enclosure is in
good condition and markings are complete.

2) The module shall either be installed in a North
America standard metal electrical box. Minimum
size is 4 in. square, 2-1/8 in depth (in this c ase,
standard box cover is required), or in a UL
Signaling Listed enclosure that provides minimum
wiring entries and spacing as shown on Fig 2 and
Fig 3. Mini mum mounti ng space is 67 × 40.5 mm.

Fig. 2

DI-M9300

Digital Single Input Module

Fire Alarm
Equipment
47AU

30310198 Issue 1.06

Fig. 3

3) The module can be mounted on a guide rail as
shown on Fig 4.

4) The module can also be installed in the enclosure
by 4 mounting sc rews a s shown i n Fig.5.

Fig. 4

Fig.5

Application

The module may be used to monitor status of fire
suppression devices, such as water flow indicator,
pressure switch, position switch, signal valve, and
devices that can feedback the ON/OFF signal.

Parameters can be programmed through P-9910B
programmer.

Programming Parameters:

In standby state of the programmer, press Fn and then
number “3”, “—”will be popped up on the screen to
indi cate i t is i n progr amming m ode. Write a parameter
and then press “Program”, a “P” will sh o w on t h e s cr een
meaning the parameter is programmed.

Parameters used for setting includes:

1

normally-closed

Any ot her number s(def ault)

normally-open

Note: “Normally-closed” opinion can only be used for
trouble circuit, or Clas s E non-fire, non-emergency input,
e.g. door status sensor.

 Connection of the module to field devices with
normally-open dry contact is shown in Fig. 6.

 Connection of the module to fi eld devices w ith

normally-closed dry contact is shown in Fig.7.

Z1 Z2

I1 G

Z1

Z2

DI-M9300

Normally Open Contact

Field Device

FACP

4.7

KΩ

End-of-line

Resistor

Fig. 6

Z1 Z2

I1 G

Z1

Z2

DI-M9300

Normally Closed Contact

Field Device

FACP

4.7

KΩ

End-of-line

Resistor

Fig. 7

30310198 Issue 1.06