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mux-rptr-1 01.05.06
AccessoriesLink Booster
GRAFIK Systems
Description
The MX-RPTR Link Booster allows Control
Station/Wallstation Links and Power Panel Links in
GRAFIK 5000/6000/7000 Systems to be extended
beyond their normal maximum distances.* It is also
used to increase the power if a large number of
wallstations are used. The link booster can also be
used with XPS and LCP Systems.
Requirements
1. The booster must be located within 2000 ft. of the
Pr
ocessor Panel.
2. The link may be extended 2000 ft. for every
MX-RPTR added to the link (maximum of three (3)
repeaters may be used per link). Total maximum
length including boosters: 8000 ft (2400 m).
MX-RPTR, MX-RPTR-220/240
Link Booster
1
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AccessoriesLink Booster
GRAFIK Systems
Dimensions
COM
+V
MUX
MUX
DATA LINK SOURCE
1 2 3 4 5 X
SHIELD
COM
+V
MUX
MUX
DATA LINK EXTENSION
1 2A 2B 3 4 5
SHIELD
+V
BOOST
MX-RPTR
LINK BOOSTER
COOPERSBURG, PA 18036
LISTED 243C
INDUSTRIAL CONTROL EQUIPMENT
INPUT: 120VAC
OUTPUT: 30VDC, 1.0A
STATUS LEDS LOCATED UNDER COVER
RED
REDGREENGREEN
STATUS LED INDICATION
POWER
FROM
LINK
SOURCE
POWER
TO
LINK
EXT
.
DATA
TO
LINK
SOURCE
DATA
TO
LINK
EXT
.
5”
(127 mm)
2 1/2”
(64 mm)
Class 2
/PEL
V
W
iring
Front Side Back
Line
V
oltage
W
iring
7 3/4”
(197 mm)
Class 2/PELV Wiring
4”x 4”
Junction Box
MX-RPTR
Mount on a 4" (10.2mm) square junction box.
• Ensure that the metal casing is grounded.
Connect a ground wire to the ground screw.
Note that wires do not feed through back of unit.
Ceiling
W
all
Mounting
2
MX-RPTR
DATA LINK BOOSTER
COOPERSBURG, PA 18036
LISTED 243C
INDUSTRIAL CONTROL EQUIPMEN
T
COM
+V
MUX
MUX
DATA LINK SOURCE
1 2 3 4 5 X
SHIELD
COM
+V
MUX
MUX
DATA LINK EXTENSION
1 2A 2B 3 4 5
SHIELD
+V
BOOST
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mux-rptr-3 01.05.06
AccessoriesLink Booster
GRAFIK Systems
LUTRON
MX-RPTR
DATA LINK BOOSTER
COOPERSBURG, PA 18036
LISTED 243C
INDUSTRIAL CONTROL EQUIPMEN
T
COM
+V
MUX
MUX
DATA LINK SOURCE
1 2 3 4 5 X
SHIELD
COM
+V
MUX
MUX
DATA LINK EXTENSION
1 2A 2B 3 4 5
SHIELD
+V
BOOST
LUTRON
LUTRON
LUTRON
LUTRON
2. Wallstation Link Extension Wiring
1. Dimming Panel Link Extension Wiring
Link Extension Examples
T
ypical
Dimming Panel
Typical
Wallstation
Control Station Device Link
Control Station Device Link
Extension
120V or 240V
10/15 Amp Feed
GRAFIK
5000/6000/7000
Pr
ocessor Panel
Link
Booster
Power Panel Link
Extension
Power
Panel Link
2000 ft.
Maximum
Up to 31 Power Panels between Processor
Panel and Link Booster
.
LT-1
T
ypical
Dimming Panel
T
ypical
Dimming Panel
Typical
Dimming Panel
Typical
Dimming Panel
Typical
Dimming Panel
T
ypical
Dimming Panel
L
T- 1
L
T- 1
LT-1
2000 ft.
Maximum
GRAFIK
5000/6000/7000
Processor Panel
Link
Booster
2000 ft.
Maximum
2000 ft.
Maximum
LT-1
LT-1
L
T- 1
LT-1
Typical
Wallstation
Typical
Wallstation
Typical
Wallstation
Typical
Wallstation
Typical
Wallstation
Typical
Wallstation
3
434
3
1 2 3 4 S
12
2
A
B
3
4
S
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mux-rptr-4 01.05.06
AccessoriesLink Booster
GRAFIK Systems
Link Booster Wiring Detail
LT-1
LT-1
Common 1
+V 2
MUX
3
MUX 4
Drain/Shield
Sense* 5
End of
Power
Panel Link
Beginning
of Power
Panel Link
Extension
Power
Panel Link
Link Booster Terminals
*Dimming Panel
Link Only
Power
Cable
Data Cable
Shield
Common 1
+V
2
MUX 3
MUX 4
Shield
Sense* 5
Wiring Notes:
1. Connection of the Link Booster to the Control Station
Device/Power Panel Link should be made inside the Link
Booster or in a junction box (provided by others) located no
more than 8 ft. from device.
2. Control Station Device/Power Panel Link wiring must not be run
in the same raceway as line voltage (main voltage) wiring.
3. Neither the Control Station Device/Power Panel Link nor the
Control Station Device/Power Panel Link Extension may exceed
2000 ft. in length, as shown above.
4. Data cable shield must be maintained throughout the
Wallstation/Dimming Panel Link. DO NOT connect the shield to
earth ground.
5. Refer to the GRAFIK 5000/6000/7000 Installation Guide and
Lutron job drawings for power cable and data cable (Control
Station Device/Power Panel Link) wiring restrictions and
limitations.
6. Control Station Device/Power Link requires an LT-1 (Link
Termination Assembly) at each end of the Control Station
Device/Power Panel Link and each end of the Control Station
Device/Power Panel Link Extension.
Example Below: Power Panel Link Application
4