Johnson Controls LP-NRM653-000C Manuale utente
Network Room Modules
Network Room Modules
Installation Guide Part No. 24-85638-1214, Rev. E
Issue Date June 14, 2010
I
Figure 1: Dimensions, mm (in.)
80 (3.15)
120
(4.72)
25 (0.98)
(6)
Display
in Celsius and
Fahrenheit units
80 (3.15) 35
(1.38)
(1)
LCD Display
with back-light
(2)
Dial for Temperature
SetpointAdjustment
(3)
°C / °F Button
(4)
Fan Button for fan speed adjustment
(5)
Service tool socket
II
Figure 2: Removing the Cover from the Base
III
Figure 3: Wall Mounting Base Dimensions, mm (in.)
31 (1.22)
60 (2.36)
2 x Ø 4.2 (0.16)
66 (2.60)66 (2.60)
60 (2.36)
4,3 (0.17)
4,3 (0.17) 4,3 (0.17)
29 (1.14)
33
(1.30)
33
(1.30)
38
(1.50)
5.7 (0.22)
5.7 (0.22)
34 (1.34)
34 (1.34)
67 (2.64)
67 (2.64)
IV
Figure 4: Dual-Switch DIP Switch Block
Figure 5: Terminal Block Connection
V
Figure 6: Service Port (4-pin) for LP-NRM0xx-000C Series
Figure 7: Port (6-pin Modular Jack) for LP-NRM5xx-000C and
LP-NRM6xx-000C Series
1Network Room Modules Installation Guide
Network Room Modules
Installation Guide
READ THIS INSTRUCTION SHEET AND THE SAFETY WARNINGS
CAREFULLY BEFORE INSTALLING, AND SAVE IT FOR FUTURE USE
General Features
• Network Room Modules (NRMs) are designed for use with
Johnson Controls® Facility Explorer FX06, FX07, FX14, and FXVMA
Field Controllers.
• The Liquid Crystal Display (LCD), along with a dial and push button(s) on
the front of the NRM, allow the occupant to view and adjust the setpoint
temperature in the controller, and to manually override the speed of the
fan in the controlled equipment.
• The NRM connects to the Local Link Display Bus of the FX field
controller. Configure the NRM with the FX Builder programming tool,
which is part of the FX Tools Pro Software package.
• The LP-NRM0xx-000C Series NRM requires a 15 to 24 VAC/VDC power
supply from the FX Controller or from an external power source, and has
a 4-pin service port (Figure 6).
• The LP-NRM5xx-000C and LP-NRM6xx-000C Series NRMs require a
15 VDC power supply from the FX Controller or from an external power
source, and have a 6-pin Modular Jack service port (Figure 6).
North American Emissions Compliance
United States
This equipment has been tested and found to comply with the limits for a
Class A digital device pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
when this equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may
cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference, in
which case the user will be required to correct the interference at his/her
own expense.
Part No. 24-85638-1214, Rev. E
Issue Date June 14, 2010
2Network Room Modules Installation Guide
Canada
This Class (A) digital apparatus meets all the requirements of the Canadian
Interference-Causing Equipment Regulations.
Cet appareil numérique de la Classe (A) respecte toutes les exigences du
Règlement sur le matériel brouilleur du Canada.
Tools
• Flat-head screwdrivers, 3 mm and 5 mm (1/8 to 5/32 in.)
• Drill, bits, and appropriate 4 mm (3/16 in.) screws and plugs
• Pointed tool (available from Johnson Controls, Ordering Code TM-9100-8900
in Europe, or T-4000-119 in North America)
Figure 1: Dimensions, mm (in.)
(1) LCD Display with backlight
(2) Dial for temperature set point adjustment
(3) °C/°F Button
(feature available in specific models, see Ordering Codes)
(4) Fan button for fan speed adjustment
(feature available in specific models, see Ordering Codes)
(5) Service port
(6) Display in Celsius and Fahrenheit units
Mounting
The NRM mounts directly on a wall surface in the room you want to control.
Choose a location for the NRM while considering the following information:
• Place the room module where the occupant can easily read the LCD and
use the controls.
• Place the module where theambient temperature is representative of the
general room conditions if you want to use the built-in temperature
sensor to measure space temperature. For example, there should be a
sufficient amount of air circulation.
• Avoid cold or warm air drafts, radiant heat, and direct sunlight.
• Place some insulating material in the wiring access hole or conduit to
prevent the introduction of air from outside the room.
3Network Room Modules Installation Guide
Figure 2: Removing the Cover from the Base
1. Remove the retaining screw (if inserted) from the top of the module
enclosure.
2. Remove the module cover from the base by inserting a pointed tool into
the narrow slot at the center top of the cover. While pressing down
gently, pry the base away from the cover. As the two parts separate,
remove the tool and continue to pull the cover away from the base until
the cover is free.
Figure 3: Wall Mounting Base Dimensions, mm (in.)
1. Hold the module base on the wall to cover the electrical outlet and mark
the position of at least two holes. Drill the holes and insert the plastic
plugs (wall anchors) into the holes.
2. Mount the module base on the wall and secure with at least two screws.
For other mounting options, see Ordering Codes and refer to the
corresponding installation sheets.
Addressing
Figure 4: Dual-Switch DIP Switch Block
NRM models which are not addressable have a fixed physical address of
191. For those models which are addressable, the NRM's address must be
set using its dual-switch DIP switch block, located on the printed wiring
board. See Table 1 for details on addressing the NRM.
Note: You must cycle power to the NRM (disconnect/reconnect the NRM
or cycle power to the field controller) for the address change to take
effect.
Table 1: NRM Addressing
DIP Switch
Address Switch 2 Switch 1
191 OFF OFF
192 OFF ON
193 ON OFF
194 ON ON
4Network Room Modules Installation Guide
Wiring
CAUTION: Risk of Electric Shock.
Disconnect power supply before making electrical
connections to avoid electric shock.
IMPORTANT: The Complementary Metal Oxide Semiconductor
(CMOS) circuits in the controller are sensitive to static electricity.
Take suitable precautions.
IMPORTANT: The LP-NRM0xx-000C Series NRM accepts VAC or
VDC power. The LP-NRM5xx-000C and LP-NRM6xx-000C Series
accept VDC power only.
IMPORTANT: Use this NRM Room Command Module only as an
operating control. Where failure or malfunction of the NRM could
lead to personal injury or property damage to the controlled
equipment or other property, additional precautions must be
designed into the control system. Incorporate and maintain other
devices, such as supervisory or alarm systems or safety or limit
controls, intended to warn of or protect against failure or
malfunction of the NRM.
IMPORTANT: The installation of electrical wiring must conform to
local codes and should be carried out by authorized personnel only.
Users should ensure that all Johnson Controls products are used
safely and without risk to health or property.
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