CONTENTS
Section Page
IMPORTANT SAFEGUARDS AND WARNINGS..................................................................................... 4
DESCRIPTION ..................................................................................................................................... 5
MODELS .................................................................................................................................... 5
MOUNTING ......................................................................................................................................... 5
ERD2200 WIRING ................................................................................................................................ 6
IRD2024 WIRING ................................................................................................................................. 8
OPERATION ......................................................................................................................................... 9
RANDOM/AUTO SCANNING .................................................................................................... 9
STANDARD COAXITRON ..................................................................................................9
EXTENDED COAXITRON ................................................................................................... 9
AUXILIARY OPERATION.............................................................................................................9
STANDARD COAXITRON ..................................................................................................9
EXTENDED COAXITRON ................................................................................................... 9
FUSE REPLACEMENT ........................................................................................................................ 10
IRD2024 .................................................................................................................................... 10
LENS/AUXILIARY FUSE ................................................................................................... 10
ERD2200 ................................................................................................................................... 10
MAIN FUSE ......................................................................................................................10
ENCLOSURE FUSE ........................................................................................................... 10
LENS/AUXILIARY FUSE ................................................................................................... 10
TROUBLESHOOTING .......................................................................................................................... 11
WIRING TABLES ................................................................................................................................. 12
SPECIFICATIONS ............................................................................................................................... 13
REGULATORY NOTICES ..................................................................................................................... 14
WARRANTY AND RETURN INFORMATION ......................................................................................... 15
LIST OF ILLUSTRATIONS
Figure Page
1 Mounting Methods ...............................................................................................................5
2 ERD2200 Receiver .................................................................................................................6
3 ERD2200 Power Connections ............................................................................................... 6
4 ERD Wiring and Switch Setting ............................................................................................7
5 IRD Wiring and Switch Setting ............................................................................................. 8
LIST OF TABLES
Table Page
A 24 VAC Wiring Distances Table ........................................................................................... 12
BVideo Coaxial Cable Requirements...................................................................................... 12
C1506M-A (8/02) 3
IMPORTANT SAFEGUARDS AND WARNINGS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
6. Do not install near any heat sources, such as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
7. Only use attachments/accessories specified by the manufacturer.
8. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer or sold
with the apparatus. When a cart is used, use caution when moving the cart/apparatus
combination to avoid injury from tip-over.
9. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has
been damaged in any way, such as power-supply cord or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or
moisture, the apparatus does not operate normally, or the apparatus has been dropped.
10. To reduce the risk of shock, do not perform any servicing other than that contained in the
operating instructions unless you are qualified to do so.
11. An ALL-POLE MAINS SWITCH with a contact separation of at least 3 mm in each pole shall be
incorporated in the electrical installation of the building.
12. Only use replacement parts recommended by Pelco.
13. The installation method and materials should be capable of supporting four times the weight of
the apparatus.
14. Use stainless steel hardware to fasten the apparatus to outdoor surfaces.
15. For continued protection against risk of fire, replace fuses only with the same type fuses.
The following safeguards and warnings apply only to the IRD2024 model.
1. Warning: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or
moisture.
2. Do not use this apparatus near water.
3. Clean only with dry cloth.
4. Apparatus shall not be exposed to dripping or splashing, and no objects filled with liquids, such
as vases, shall be placed on the apparatus.
The product and/or manual may bear the following marks:
This symbol indicates that dangerous voltage
constituting a risk of electric shock is present
within this unit.
This symbol indicates that there are important
operating and maintenance instructions in the
literature accompanying this unit.
Please thoroughly familiarize yourself with the information in this manual prior to installation and
operation.
4 C1506M-A (8/02)
CAUTION:
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
DESCRIPTION
The IRD/ERD2000 Series Receiver operates Pelco’s fixed speed pan/tilts and domes.
The receiver works with standard and extended Coaxitron® controllers, including the CM6700/
7500/8500/9500, KBD9000, MPT9000/9008/9500, and MX4000. With Coaxitron control, pan/tilt
and lens control signals are transmitted over the video coaxial cable. The control data is superimposed on the vertical blanking interval of the video signal.
Standard features include pan/tilt control (including auto and random scan), camera power, lens
control (zoom, iris, and focus), and two auxiliary outputs. The receiver also can be used with the
LRD41TLC Test Local Control module, which allows on-site testing and troubleshooting of system
functions. The TLC module plugs into the receiver and operates off the receiver’s power.
MODELS
IRD2024 Indoor, fixed speed, Coaxitron receiver, 24 VAC input, 24 VAC output for camera
power and pan/tilt operation
ERD2200 Outdoor, fixed speed, Coaxitron receiver, 115/230 VAC input, 24 VAC output for
camera power, 24, 115, or 230 VAC output for pan/tilt operation, and 115 or 230
VAC output for enclosure accessories
MOUNTING
Attach the IRD2024 to a flat surface.
Attach the ERD2200 to a vertical surface with the conduit entries facing down. Use the housing as
a template for drilling mounting holes.
Use 1/4-inch fasteners (not supplied) of the appropriate length. Refer to Figure 1.
ANCHOR OR TOGGLE BOLT
(NOT SUPPLIED)
WALLBOARD
WOOD SCREW
(NOT SUPPLIED)
WALL
ANCHOR
(NOT SUPPLIED)
CONCRETE
WALL
Figure 1. Mounting Methods
C1506M-A (8/02) 5