3M 2470 Installation Instructions Manual Download Page 26 | Manualshive

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Summary of Contents for 2470

Page 1: ...Wired Intercom System Performance Series Models 2470 and 2475 Installation Instructions ...

Page 2: ... not cause harmful interference This device must accept any interference received including interference that may cause undesired operation Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment 3M IPC 2002 All rights reserved Call 800 328 0033 ...

Page 3: ...ront Matter i Revision Record Date Revision Reason For Change 2 02 02 01 Preliminary manual released 4 08 02 02 Preliminary second draft 4 11 02 03 Preliminary third draft 4 15 02 A Manual Released 4 19 04 B Revisions made ...

Page 4: ...ng Communications Controller 8 Initializing the System 9 System Mode Selection 9 Initialization instructions for Pump Mode factory default 10 Initialization Instructions for Island Mode 10 Programming the System 11 Programming State 11 Error Message 12 Parameter Selection 12 Keypad Function Definitions for Text entry Programming State 15 Adjusting the System 17 Inbound Audio Volume Level 17 VOX Vo...

Page 5: ...24 call stations The system also provides communications between station selectors It is a single channel half duplex wired system Figure 1 shows the components Figure 1 D 2400 Intercom System Components Material Required Not Supplied Assortment of screws anchors and cable clamps Sufficient twisted pair sets of audio cable to connect other components such as Station Selector Call Stations etc See ...

Page 6: ...or by pressing gently into place 6 Use slot cover mounting screw to secure I O card to chassis 7 Insert terminal blocks into I O card station ports 8 Repeat until all I O cards are installed 9 Replace cover and 8 screws Important A larger power supply must be used if more than four 4 I O cards are installed Use D2470 20 power supply Part Number 78 8117 4153 3 when more than four 4 I O cards are in...

Page 7: ... as desired With SW1 number 3 OFF the A125 is set for restaurant noise reduction With SW1 number 3 ON the A125 is set for truck stop noise which provides more noise reduction with slightly more voice degradation Set SW1 number 4 as desired With SW2 number 4 ON the higher end frequencies are increased by 3 dB This should be set to the customer s preference SW1 numbers 5 and 6 are not used 2 Remove ...

Page 8: ... motors such as air conditioners freezers and coolers any electrical components that arc i e relays ballasts for light fixtures 4 In a secure room away from traffic 5 Approximately 5 feet above the floor 6 Where it is accessible from the top bottom and both sides 7 In a dry and heated between 50 and 100 Fahrenheit location See Figure 4 Power Supply Locate the power supply as follows 1 Install the ...

Page 9: ...bove the pavement Note Local codes may dictate placement of call stations Figure 5 Suggested Call Station Placement Station Selectors For proper system operation locate the Station Selectors 1 At locations chosen for maximum efficiency 2 On counters mounted on pedestals or mounted on walls 3 In dry and heated areas Figure 6 Suggested Station Selector Station Placement ...

Page 10: ...r supply transformer 3M part number 78 8095 0910 8 for each Station Selector located over 100 feet from the Communications Controller Note The RS 485 cable carries DC power for the Station Selectors requiring a larger gauge wire Figure 7 Cable and Connection Requirements All Audio Wiring Wire Gauge Distance Between Components 22 Up to 309 feet 20 310 493 feet 18 494 783 feet 16 784 1245 feet 14 12...

Page 11: ...nect the Call Stations to the proper Communications Controller ports Wiring Station Selectors Important The D 2400 System is powered by one power supply that provides power for the Communications Controller and a maximum of three Station Selectors A separate power supply 3M part number 78 8095 0910 8 must be plugged into each Station Selector that exceeds the three Station Selector limit We recomm...

Page 12: ...he System Performance Series 8 Wiring Communications Controller Figure 9 Connecting P3 to Communications Controller Refer to Configuration Worksheets 2 and 3 to determine the specific wires and connections to be made ...

Page 13: ...ocess you must determine the mode of operation Check the number of speakers at each Multiple Product Dispenser MPD Typically each active side of the MPD is identified as a separate pump Number of Speakers at MPD Mode of Operation to Use 1 Island Mode 2 Pump Mode Table 2 Determining Mode of Operation Figure 10 Pump Mode and Island Mode ...

Page 14: ...umbers 1 2 3 4 Island mode is used where a single speaker serves both sides of a dispenser Procedure 1 Press and hold the HOLD key while applying power to any Selector OR Procedure 2 Reset or remove power from any Station in one of the following ways a Unplug the RS485 cable b Press and hold the STD BY key while entering the numeric code 911 Resetting the Station To reset only the station selector...

Page 15: ...e Value Parameter Value The _ indicates cursor position To move the cursor from one field to another use the Left Arrow and Right Arrow keys To input data at the cursor position do one of the following Use the Up Arrow and Down Arrow keys to scroll to desired value Use the 1 2 3 4 5 6 7 8 9 0 Menu keys The STD BY key clears a field to a default value space for text or the default value The HOLD ke...

Page 16: ... will be displayed A number 1 to 24 inclusive Total number of Call Stations in the system Default What the Communications Controller senses Stations are numbered starting with 1 up to this value This value should be adjusted to equal the number of speakers connected to the Communications Controller preventing an operator from accessing an unwired Call Station If installing or removing additional I...

Page 17: ...efault Off The Call Station selected here has top propriety call in over all other Call Station requests A value On or Off Default On Enables the 90 second station connection time out If the Talk key is not pressed within 90 seconds the Station Selector returns to the Standby mode A value Silence or All Listen Default Silence Silence selects no inbound volume during Standby mode All Listen allows ...

Page 18: ...tion Selectors This could be useful for making specific Call Stations and Station Selectors inaccessible from this Station Selector for privacy purposes This Station Selector will still be able to receive calls from other Call Stations and Station Selectors Command to synchronize all Station Selectors with the data from the Station Selector that issued the command All data is synchronized with the...

Page 19: ...e following for text entry 2 Enters the digit 2 for numeric entry Enters the following for text entry 3 Enters the digit 3 for numeric entry Enters the following for text entry 4 Enters the digit 4 for numeric entry Enters the following for text entry 5 Enters the digit 5 for numeric entry Enters the following for text entry 1 2 3 4 5 6 7 8 9 0 MENU T A L K SP 389C Figure 12 D 2400 Key pad Unshift...

Page 20: ...s the following for text entry 0 MENU Enters the digit 0 for numeric entry Enters the following for text entry LEFT ARROW Jump left to next data field RIGHT ARROW Jump right to next data field ALL CALL Exits the programming state and enters Off Line mode STD BY Clear the data field to its default value space for text or the default value TALK Enter key where appropriate Unshifted P Q R 6 _ Shifted...

Page 21: ...stance from the microphone to the attendant is 2 to 6 inches To set the VOX sensitivity level 1 Follow the directions under the section Programming the System to put the Station Selector in programming mode 2 Locate the VOX Enable parameter and be sure it is set to ON 3 Locate the VOX Sensitive parameter and press the right arrow key to edit the value 4 Use the up down arrow keys to adjust sensiti...

Page 22: ... Checking TALK LISTEN switching a Ask an attendant to go to Call Station 1 and press the call button b Establish a connection with the CALL STATION press TALK on the Station Selector or Remote Microphone c Talk and listen to the attendant to determine that the TALK and LISTEN modes are functioning satisfactorily d Repeat Steps a through c for all CALL STATIONS 2 Checking ALL CALL a Ask an attendan...

Page 23: ...Performance Series Configuration Worksheets 19 Configuration Worksheets ...

Page 24: ...Configuration Worksheets Performance Series 20 ...

Page 25: ...Performance Series Configuration Worksheets 21 ...

Page 26: ......

Page 27: ...Commercial Care Division Food Service Business 3M Center St Paul MN 55144 1000 Printed in U S A 3M 2004 April 78 6912 0739 9 Rev B ...

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