Wheelock MZC-144 Manuel d'instructions télécharger pdf

P83259 H

Sheet 1 of 26

273 Branchport Ave.

Long Branch, N.J. 07740

(800) 631-2148 Thank you for using our products.

www.wheelockinc.com

INSTALLATION INSTRUCTIONS

MODEL MZC-144

MODULAR ZONE CONTROL (3 ZONES EXPANDABLE TO 12 ZONES)

- AND -

MODEL MZEM-3 ZONE EXPANSION MODULE (3 ZONES)

-AND-

MODEL TBM TALK-BACK MODULE

-AND-

MODEL MZC-RM MODULAR ZONE CONTROL RELAY MODULE

Use this product according to this instruction manual. Please keep this instruction manual for future reference.

NOTE

: All

CAUTIONS

and

WARNINGS

are identified by the symbol. All warnings are printed in bold capital letters.

APPLICATION INFORMATION

The Modular Zone Control (MZC-144) is an expandable Zone Control that performs the central control, switching and signaling

required to provide selective Zone Paging, Fixed Group Paging, Logical Zone Group, All Call, Background Music Mute, and

Page Alert Tone Signaling. The MZC-144 provides 3 separate zones of paging, and can be expanded to 12 zones by installing

up to 3 Modular Zone Expansion Modules (MZEM-3). Each MZEM-3 provides a zone group consisting of 3 zones. Each

MZEM-3 provides a background music input for its 3 zone group. The Modular Zone Control Relay Module (MZC-RM)

provides relay operation of the 3 zones in a fixed group.

The MZC-144 can be combined in a master/remote arrangement to create up to 144 zones of paging and relay control. This is

accomplished by using the MZC-CAB cable to daisy chain units together. When the system reaches more than 5 remote units

(72 Zones) a MZC-BOOSTER is required to connect the 5

remote unit to the 6

remote unit.

With the optional (centralized) Talk-Back control circuit installed, the MZC-144 can be programmed to accommodate both One

Way and Talk-Back paging zones. It can also be programmed to be used with a wide variety of system amplifier configurations,

which can include various combinations of 25V/70V/100V central and zone amplifiers and amplified One Way paging speakers.

The MZC-RM provides relay operation of the three (3) zones in a fixed group. The module is capable of either latching or non-

latching operation. Two (2) with Form C contacts and one (1) of either a Normally Open (NO) or Normally Closed (NC)

contact. The MZC-RM can be inserted into the MZC-144 in three (3) different locations. This optional module has been

designed to work with the MZC-144. The MZC-RM will only allow single zone (relay) activation. Through the use of logical

zone groups, the MZC-144 can activate multiple relays during activation of the MZC-RM. Logical zone groups, which can be

up to five (5) entries, are defined by the user. When logical zone groups are programmed for use by the MZC-RM, only single

zone access codes may be used. Fixed zone group and all call activation will cause no change to the status of the relay outputs.

The MZC-144 is compatible with most EKSU, KSU (1A2), and PBX telephone systems. It connects to either an unused loop

start CO port or a 600 ohm low power audio page port. When connected to an unused CO port, DTMF telephones may be used

to operate the MZC-144. When connected to a page port, the page port must provide a dry contact closure and transmit DTMF

tones.

NOTE: The MZC-144 is not designed for connection to an analog port.

Paging is accessed from any telephone by pressing the CO line button (EKSU & KSU), or dialing the number assigned to

paging. Twelve (12) individual zones are selected by dialing 001 thru 012. All Call is selected by dialing 000. The four (4)

zone groups are selected for group paging, by dialing 201 thru 204.

When any Zone, Fixed Zone Group, Logical Zone Group or All Call selection is made, a page alert tone will be heard at all the

speakers in the selected zone. The tone will also be heard at the paging telephone to provide verification of connection to the

selected speakers.

The MZC-144 provides one Fixed Zone Group (3 zones) and can be expanded to 4 Fixed Zone Groups (12 zones), by adding up

to 3 plug-in MZEM-3 expansion modules as shown in Table 1 and Figure 1.

1 2 3 4 5 6 ... 24 25

Résumé du contenu

Page 1

P83259 H Sheet 1 of 26 273 Branchport Ave. Long Branch, N.J. 07740 (800) 631-2148 Thank you for using our products. www.wheelockinc.com

Page 2 - . INTERFACE INFORMATION:

P83259 H Sheet 10 of 26 Figure 7: Zone Amplifiers which have music mute, page inputs and music inputs. (One Way Paging) In this application, th

Page 3

P83259 H Sheet 11 of 26 Figure 8: Zone Amplifiers which do not have music mute, and which have one input. (One Way Paging) In this application,

Page 4

P83259 H Sheet 12 of 26 CAUTION: In mixed systems, the different amplifier configurations must be installed in different zone groups. It is not po

Page 5 - (SEE NOTE)

P83259 H Sheet 13 of 26 5. MOUNTING INSTRUCTIONS: The MZC-144 is designed for indoor surface wall mounting. Remove the MZC-144 cover from the base

Page 6

P83259 H Sheet 14 of 26 7. ZONE ACCESS AND DIALING CODES FOR MASTER: Table 9: Zone Control Access (See Note 1) Press CO Line Button, Or Dial Numbe

Page 7

P83259 H Sheet 15 of 26 9. MODEL MZC-RM 3 ZONE RELAY MODULE: The MZC-RM is a plug-in relay module designed to allow relay control through the MZC-144

Page 8 - (SEE NOTE 2)

P83259 H Sheet 16 of 26 Table 11A: Single Zone Dial Access Codes Master Remote 1 Remote 2 Remote 3 Remote 4 Remote 5 Main* 1/001 13/013 25/

Page 9

P83259 H Sheet 17 of 26 Figure 11: Simplified Single Line Block Diagram ZONE 1K2K3LOOPDETECTORTONE ALERTDETECTORDTMFK5K4K6SELECTZONECIRCUITRYRELAY COI

Page 10 - BACKGROUND

P83259 H Sheet 18 of 26 NOTE: Wire in star configuration. DO NOT daisy chain the power connections from one unit to the next as improper operation ma

Page 11 - 25V/70V/100V

P83259 H Sheet 19 of 26 NOTE: If the optional Talk-Back Module (TBM) is not enabled, positions 1, 2, and 3 are ignored. Set the “Central Amplifi

Page 12

P83259 H Sheet 2 of 26 Table 1: Zone Groups Group Zones Qty. of MZEM-3 1 1, 2, 3 0 2 4, 5, 6 1 3 7, 8, 9 2 4 10, 11, 12 3 Group one (1)

Page 13 - 6.000"

P83259 H Sheet 20 of 26 15. AUDIO PAGE PORT INSTALLATION INSTRUCTIONS: The MZC-144 can be connected to an audio page port only if the audio page

Page 14

P83259 H Sheet 21 of 26 Figure 15: MZC-RM Latching and Non-Latching Installation and Configuration Instructions TB187654321NO OR NCCCNCNOCNCNOCONNEC

Page 15 - PC-BOARD

P83259 H Sheet 22 of 26 17. PROGRAMMING INSTRUCTIONS: The MZC-144 supports the following commands. 1. Program a Logical Zone Group. 2. Delete a L

Page 16

P83259 H Sheet 23 of 26 18. OPERATING INSTRUCTIONS: 1. Pick up the telephone handset and press the CO line button (EKSU, KSU), or number assigned

Page 17

P83259 H Sheet 24 of 26 19. TROUBLE SHOOTING: Condition Check 1. Zone page or all call page cannot be accessed 1. Telephone system must have to

Page 18

P83259 H Sheet 25 of 26 ANY MATERIAL EXTRAPOLATED FROM THIS DOCUMENT OR FROM WHEELOCK MANUALS OR OTHER DOCUMENTS DESCRIBING THE PRODUCT FOR USE IN PRO

Page 19 - * = SHIPPED CONFIGURATION

P83259 H Sheet 3 of 26 3. AUDIO CONFIGURATION DESCRIPTIONS: The amplifier type (central or zone) is configured for each zone group as describe

Page 20

P83259 H Sheet 4 of 26 The speech direction function is configured on a per zone basis, as described in Table 5. Table 5: Speech Direction Zone Con

Page 21 - TOWARDS GOLD

P83259 H Sheet 5 of 26 4. APPLICATION DIAGRAMS: The following application diagrams show the seven basic system configurations of the MZC-144 and its

Page 22

P83259 H Sheet 6 of 26 Figure 3: One Central Amplifier which does not have music mute, and which has only one input. (One Way Paging and/or Optional

Page 23

P83259 H Sheet 7 of 26 Figure 4: Two Central Amplifiers, one for paging and one for background music. (One Way Paging Only) In this applicatio

Page 24

P83259 H Sheet 8 of 26 Figure 5: Two Central Amplifiers, one for paging and one for background music. (One Way and/or Optional Talk-Back Paging)

Page 25 - Limitation of Liability

P83259 H Sheet 9 of 26 Figure 6: Amplified Speakers (One Way Paging) In this application, amplified speakers are used for One Way paging and for

Commentaires sur ces manuels

Pas de commentaire

Wheelock MZC-144 Manuel d'instructions

Naviguer en ligne ou télécharger Manuel d'instructions pour Détecteurs de fumée Wheelock MZC-144. Wheelock MZC-144 Instruction manual Manuel d'utilisatio

Résumé du contenu

Commentaires sur ces manuels

Produits connexes et manuels pour Détecteurs de fumée Wheelock MZC-144