background image

 

 

 

 

Figure 2.1: T568A and T568B Wiring Standard 

 

 

 
 
 
 
 

Figure 2.2: MX88 – MRKP2 Pin-out diagram for Cat-5 cable 

(T568B configuration)

Wire Color

Pin #

Signal

white/orange

  1

485 +

orange

  2

485 -

white/green

  3

12V RET

blue

  4

IR RET

white/blue

  5 

IR

green

  6

+12V

white/brown

  7

Attn. 485

brown

  8

IR Loop Back

Cat 5
Cable

RJ45 Connector at
Controller/Amplifier

RJ45 Connector
at Keypad

Wire Color

Pin #

Signal

white/orange

  1

485 +

orange

  2

485 -

white/green

  3

12V RET

blue

  4

IR RET

white/blue

  5 

IR

green

  6

+12V

white/brown

  7

Attn. 485

brown

  8

IR Loop Back

 

 

MRKP2 – FRONT PANEL 

 

 

Figure 2.3: MRKP2 Keypad layout and Main display 

 
Notes:  
 

 

Tone Control functions of the MRKP2 can be entered by pressing the 
Next arrow once inside a source control page. Please note that each of 
the three controls can be returned to their center position by tapping 
the center of each bar. 

 

 

Unlike older keypads, and due to the unique and streamlined functional 
set-up of the MRKP2E’s buttons, “press-and-hold” tier 2 functions are 
not supported. However, Tier 2 button IDs and the macros underneath 
them are available through Universal Dragon. 

 

 

NAVIGATION BUTTONS 

UP, DOWN, LEFT, RIGHT, 

ENTER/SELECT (center button) 

POWER 
 ON/OFF 

“X” (SETUP)  

VOLUME 
 UP/DN 

MUTE 

PLAY 

STOP 

PAUSE 

TRACK SKIP 

NEXT/PREV 

SCAN 

FWD/RRW 

MAIN 

DISPLAY 

scan

skip

volum e

INTERNAL IR 
SENSOR 

Содержание MRKP2

Страница 1: ...that could result in a fire or electric shock Care should be taken so that objects do not fall and liquids are not spilled into the appliance through openings in the enclosure Servicing Do not attempt...

Страница 2: ...ry to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into...

Страница 3: ...bit Color TFT LCD display Displays multiple lines of meta data and menu navigation lists Full featured keypad with navigation and select hard buttons Selectable keypad backlight color Includes a screw...

Страница 4: ...ource wall plates IR emitters etc Always fully test all actual components to be installed before taking them to the jobsite This will help streamline and expedite any troubleshooting on site in case i...

Страница 5: ...L Figure 2 3 MRKP2 Keypad layout and Main display Notes Tone Control functions of the MRKP2 can be entered by pressing the Next arrow once inside a source control page Please note that each of the thr...

Страница 6: ...RJ 45 connector after it is passed through the electrical back box Connect it to the appropriate RJ 45 connector on the rear of the MRKP2 CONTROLLER for connecting to MX88 or EXPANSION if connecting t...

Страница 7: ...Installer Settings menu on Section 4 of this manual 2 Long CAT5 cable runs and or the use of more than one keypad per zone will require the use of MRC44CB1 and 782ERGPS High Current AC adaptors Pleas...

Страница 8: ...XANTECH C ORP MRKP2 050710000077 XANTECH IRRECEIVER IN ZONEIR EMITTER TOMRC88m CONTROLLER 12VDC IRIN IROUT GND GND IRSENSOR ENABLEJUMPER JP3 TOEXPANSION KEYPAD 15 4 MRKP2 Setup Initial Power up Whene...

Страница 9: ...new firmware and the MRKP2 will return to normal operation After the keypad returns to normal operation it is advisable to reset the entire system by turning the MX88 off and back on Please note that...

Страница 10: ...lasma TV noise If the IR emitter is flashing when IR is not being sent IR flooding is likely cause Disable the built in IR Receiver Consider use of an external IR Receiver see Fig 2 2 and 3 2 19 6 Spe...

Страница 11: ...20 21...

Страница 12: ...uential damages so the above limitation may not apply to you This warranty gives you specific legal rights You may have additional legal rights that vary from state to state Xantech is a registered tr...

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