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Installation Instructions

Model CPY-HLI

VESDA Interface Card

OPERATION

The Model CPY-HLI from Siemens Industry, Inc.

interfaces MXL-IQ to VESDA detectors. MXL-IQ

requires a NIM-1W module configured in CSG-M as an

Air Sampling (VESDA) interface.

• The interface gives the MXL-IQ the ability to list,

control, and annunciate the state of up to 31

VESDA detectors connected to a single NIM-1W.

• MXL-IQ supports one NIM-1W configured as an

Air Sampling (VESDA) interface.

• Each VESDA network will support one CPY-HLI.

NOTE: The CPY-HLI interface is compatible with the

following:

• NIM-1W firmware version 2.0 and higher,

• SMB ROM version 6.10 and higher, and

• CSG-M version 11.01 and higher.

INSTALLATION

Always remove power before installation.

The procedures in these instructions must

be followed in order for the units to func-

tion properly. Be sure to read the complete

procedure before you begin the installation.

Mounting

(Figure 1)

1. Remove the two screws and the cover of the

CPY-HLI unit and place them to one side. Inside

the unit are two PCB assemblies mounted to the

enclosure back plate. The larger of the two is the

CPY-HLI assembly and the smaller is the

VESDAnet socket assembly.

2. Mount the CPY-HLI backbox close to the MXL-IQ

enclosure, keeping in mind the following.

• The unit must be mounted with the larger

PCB assembly (CPY-HLI) above the smaller

PCB assembly.

• The CPY-HLI enclosure must be mounted

within 6 feet of the MXL-IQ enclosure for

wiring purposes.

• Cable Model CPY-HLICABLE, P/N 500-

699911, must be mounted inside rigid

conduit and can not leave the room where

the MXL-IQ and CPY-HLI enclosures are

mounted.

a. Select a clean, dry, shock and vibration free

surface.

b. Mark the locations of the two upper mounting

bolts of the backbox on the wall.

c. Drill the two holes located in the previous step

and screw in the top bolts, leaving a small gap

between the wall and each top bolt.

d. Place the backbox over the two top bolts and

allow it to slide down over the bolts.

e. Mark, drill, and install the two bottom bolts in

the backbox.

f. Tighten all four bolts securely against the back

wall of the backbox.

g. Connect rigid conduit from CPY-HLI to MXL-IQ.

Figure 1

Inside View of CPY-HLI Enclosure

P/N 315-099200-5

Siemens Industry, Inc.

Building Technologies Division

Florham Park, NJ

Siemens Building Technologies, Ltd.

Fire Safety & Security Products

2 Kenview Boulevard

Brampton, Ontario

L6T 5E4 CN

V'Net Port A

V’net B

Shield

V’net A

DC Power

RS-232 Port

CPY-HLI

VESDAnet

Summary of content (4 pages)

PAGE 1
Installation Instructions Model CPY-HLI VESDA Interface Card • The CPY-HLI enclosure must be mounted within 6 feet of the MXL-IQ enclosure for wiring purposes. OPERATION The Model CPY-HLI from Siemens Industry, Inc. interfaces MXL-IQ to VESDA detectors. MXL-IQ requires a NIM-1W module configured in CSG-M as an Air Sampling (VESDA) interface. • Cable Model CPY-HLICABLE, P/N 500699911, must be mounted inside rigid conduit and can not leave the room where the MXL-IQ and CPY-HLI enclosures are mounted.
PAGE 2
NOTES: 1. When adding or removing a VESDA LaserPlus Detector or Scanner Detector, the power must be removed for a minimum of 10 seconds from both the MXL-IQ and the VESDA networks when the detector is added or removed. 2. When a detector address is changed at both the MXL-IQ and the VESDA detector, the CPY-HLI will not recognize the address change unless the following operation is performed: a. Power down the CPY-HLI for a minimum of 10 seconds and then power back on. b. Perform a soft reset on the MXL-IQ.
PAGE 3
MODEL CPY-HLICABLE (P/N 500-699911) Requirements: 1. 18 AWG minimum. 2. Maximum distance between MXL-IQ and CPY-HLI enclosures is 6 feet. 3. Cable must be in rigid conduit and can not leave the room. 4. Shielded cable is not recommended. 5. Power limited to NFPA 70 per NEC Article 760. MODEL CPY-HLICABLE P/N 500-699911 SEE TABLE 1 FOR CONNECTIONS (RS-232) SUPERVISED CABLE P/N 555-190506 TO SMB-2 RS-232 PORT CPY-HLI PCB GREEN BLACK _ BROWN E.O.L.R. 120 OHMS, 1/2 W, P/N 140-099066 WHITE E.O.L.R.
PAGE 4
VESDA zone configuration settings: POST INSTALLATION 1. Disable the internal audible device (buzzer) within each VESDA detector during installation. The MXL-IQ can not silence the buzzer that indicates a trouble condition detected by a VESDA detector. 2. Set each VESDA detector Alert and Action threshold for non-latching operation to allow acknowledgment at control panel. 3. Set all high minor and high urgent faults to the same value in VESDA. 4.