background image

 

 

 

MRKP1E – REAR CONNECTORS 

 

 

Figure 2.3: Rear connector board of MRKP1E Keypad 

 
 

ITEM  DESCRIPTION 

Expansion RJ-45 Port 

Controller RJ-45 Port 

External IR Input terminal 

RS485 termination  

IR Emitter output 

Internal IR Sensor Enable/Disable 
jumper (remove to Disable) 

 
 
 
 

3

1

2

5

6

4

EXPANSION   CONTROLLER 

 

14 

External IR Receiver Connections 
 
Use an external Xantech IR Receiver in cases where a hand-held remote 
needs to be pointed somewhere other than at the MRKP1E or in cases where 
additional interference immunity requires the use of a different type of IR 
receiver or IR receiver mounting location. Typical IR Receiver locations are 
near a TV or other equipment such as a Local Source (DVD Player, A/V 
Receiver,…etc.). A CAT-5 cable can be used to extend the IR receiver’s wire, if 
necessary.  Refer to the bottom of the Specifications page for wiring instruction 
when using CAT-5 cable to extend the IR signal..  
 
By default, the MRKP1E External and Internal IR receivers are both active.  
Having both active, in some cases, can cause issues with IR signal reflection 
and/or multiple processing of the same IR command.  Therefore, in such 
specific cases it is advisable to disable the Internal IR when using an external 
IR receiver (Internal IR can be disabled by removing jumper clip on item #6 of 
Figure 2.3)
.   

        

 

 

         

 

 
 

Figure 3.2: MRKP1E to External IR Connections 

 
 

Xantech External IR 
receiver 

Xantech IR Emitter 

To Expansion Keypad 

To MRC88m Zone Port 

NOTE: See polarity 
markings near 
connecting block for 
proper wiring of IR 
receiver and IR 
emitter 

Содержание MRKP1E

Страница 1: ...INSTALLATION INSTRUCTIONS MRKP1E Keypad controller EU and UK Standard...

Страница 2: ...ge in performance or The appliance has been dropped or the enclosure damaged Replacement Parts When replacement parts are required be sure the service technician has used replacement parts specified b...

Страница 3: ...and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this...

Страница 4: ...1 7 depth when using compatible EU back box Max length Cat 5 Cable with 1 keypad 152 meters 500 feet total per zone Max length Cat 5 cable with 1 keypad and 1 expansion keypad 77 meters 250 feet tota...

Страница 5: ...r NOTE MRC88m MRAUDIO8X8m must have Firmware ver 2 03 or later to work with the MRKP1E About the MRC88m System The Xantech MRC88m System is the next generation in Whole house Audio Video Entertainment...

Страница 6: ...ning room master bedroom master bath or for multiple zones to be contained in one room game room bar area or multiple zones in the yard Local Source Source A Source is any audio or audio video device...

Страница 7: ...r prior to the pre wire stage After establishing design goals make a detailed list of all components Include source equipment keypad expansion hubs local source wall plates IR emitters etc Pre Constru...

Страница 8: ...BASS Adjust the lower frequency range of audio output The settings can be adjusted from 14 to 0 middle to 14 BL COLOR Gives option to change the Text color and keypad backlighting to Blue or Green GO...

Страница 9: ...el number Keypad Address and Version number USER SETUP allows adjustments of BALANCE BASS TREBLE and BACKLIGHT Color INST SETUP Allows installer to configure the unit for initial setup and other optio...

Страница 10: ...nt such as a Local Source DVD Player A V Receiver etc A CAT 5 cable can be used to extend the IR receiver s wire if necessary Refer to the bottom of the Specifications page for wiring instruction when...

Страница 11: ...x J Box see Specifications sections for details Typical mounting height is 56 60 inches 1 53 meters from the floor to the bottom of the frame This provides optimum viewing for the largest number of pe...

Страница 12: ...d the MRC88m Connect CAT 5 cables terminated to an RJ 45 connector from each Keypad to the corresponding RJ45 connector of the MRC88m as shown below See Specifications section for maximum length of Ca...

Отзывы: