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P/N 315-095355-9

OPERATION

The Model CZM-1B6 from Siemens Industry, Inc.,
is an MXL intelligent device that connects a single
zone of conventional devices to an analog loop.
The CZM-1B6 can power up to fifteen compatible
2-wire, ionization or photoelectric smoke detectors.
It can also monitor an unlimited number of shorting
devices such as waterflow switches, thermal
detectors, manual stations, etc.

Each CZM-1B6 can be assigned a 32 character
custom alphanumeric message. A multicolor LED,
visable through the cover plate, indicates the
condition of the circuit. This multicolor LED displays
red for alarm, yellow for trouble, and green for
normal operation (See Figure 1).

The CZM-1B6 supports Class A and Class B
wiring. The module uses one address on the
analog circuit. It does not require any mechanical
address programming. Use Model DPU Device
Programming Unit or FPI-32 Programmer/Tester to
program and test the module.

For additional information on the MXL/MXLV System,
refer to the 

MXL/MXLV Manual, P/N 315-092036.

SETTING THE MODULE ADDRESS

1.

Using the DPU Device Programming Unit or
FPI-32 Programmer/Tester, plug the
programming cable into the programming
receptacle on the CZM-1B6 (See Figure 1).

2.

Set the System address for the CZM-1B6 by
following the instructions in the 

FPI-32 Programmer/

Tester Manual, 

P/N 315-090077, or the 

DPU

User's Manual,

 P/N 315-033260, as appropriate.

NOTE:

With FPI-32 Rev. 1.3 software, only 1=MXL
mode should be used when programming a
device.

INSTALLATION

Remove all system power before installation, first
battery and then AC.

 (To power up, first connect the

AC and then the battery.)

Electrical Connections

After you have set the CZM-1B6 address, connect the
field wiring. There are three basic connections to the
CZM-1B6. All terminals are power limited.

1.

Initiating Devices (Figures 2, 3, and 4)

The CZM-1B6 supports one zone of initiating devices
in either Class A or Class B. The initiating devices are
connected to terminals 5–8 on the CZM-1B6 terminal
block. Figure 2 shows the Class A wiring. Figure 3
shows the Class B wiring.

Figure 4 shows the wiring for the PBA-1191 beam
detector. When the PBA-1191 is used, the 2-position
plug from jumper J1 must be removed. Follow the
steps listed below:

a. Remove the screw from the center of the

CZM-1B6 plastic cover and place it to one side.

b. Remove the circuit board and locate jumper J1.

c. Remove the 2-position plug from J1.

Installation Instructions

Model CZM-1B6
Remote Conventional Zone Module

Figure 1

Model CZM-1B6

Siemens Industry, Inc.
Building Technologies Division
Florham Park, NJ

Siemens Building Technologies, Ltd.
Fire Safety & Security Products
2 Kenview Boulevard
Brampton, Ontario
L6T 5E4 Canada

Summary of Contents for CZM-1B6

Page 1: ...6 by following the instructions in the FPI 32 Programmer Tester Manual P N 315 090077 or the DPU User s Manual P N 315 033260 as appropriate NOTE With FPI 32 Rev 1 3 software only 1 MXL mode should be used when programming a device INSTALLATION Remove all system power before installation first battery and then AC To power up first connect the AC and then the battery Electrical Connections After yo...

Page 2: ... VOLTAGE 24V UNFILTERED FULL WAVE STYLE D CLASS A EOL EOL DEVICE IS 4 7K 1 4W P N 140 820188 1 2 3 4 5 6 7 8 9 EARTH ANALOG LOOP POWER WIRE MINIMUM 18 AWG 35 ohms MAX SUPERVISED POWER LIMITED PER NEC 760 VOLTAGE 24V UNFILTERED FULL WAVE STYLE B CLASS B EOL DEVICE IS 4 7K 1 4W P N 140 820188 EOL y l n O d e v o r p p A M F e f a S y l l a c i s n i r t n I r o t c e t e D e s a B s n o i t c u r t ...

Page 3: ...1 4 4 4 3 3 3 2 2 2 1 1 1 4 4 4 3 3 3 2 2 2 1 1 1 MOM 4 TB2 MOM 4 TB1 LOOP 1 LOOP 1 LOOP 1 LOOP 2 LOOP 2 LOOP 2 MMB TB2 MMB TB3 1 1 1 1 1 1 1 2 2 2 2 2 2 2 3 3 3 3 3 3 3 4 4 4 4 4 4 4 5 5 5 5 5 5 5 6 6 6 6 6 6 6 7 7 7 7 7 7 7 8 8 8 8 8 8 8 CZM 1 1B6 CZM 1 1B6 CZM 1 1B6 CZM 1 1B6 CZM 1 1B6 CZM 1 1B6 CZM 1 1B6 ALD 2I CLASS A INSTALLATION CLASS B INSTALLATION OPERATES IN FULL COMFORMANCE WITH STYLE 6...

Page 4: ...ly Safe Instrument Systems in Class I Hazardous Locations 10 For DI 3IS information see the DI 3 Series installation instructions P N 315 081943 11 For S121 and S122 information see the installation instructions P N 315 085258 INTRINSICALLY SAFE APPLICATION FM APPROVED ONLY 7 8 9 10 11 12 6 5 4 3 2 1 7 9 10 11 12 6 4 3 2 1 8 5 ISI 1 THE ISI 1 IS A TWO CHANNEL INTERFACE ONE CHANNEL IS SHOWN CONNECT...

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