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SAFETY MESSAGE TO INSTALLERS
People's lives depend on your safe installation of our products.
It is important to follow all instructions shipped with the products.
This device is to be installed by a trained electrician who is
thoroughly familiar with the National Electrical Code and will
follow the NEC Guidelines as well as local codes.
The selection of the mounting location for the device, its
controls and the routing of the wiring is to be accomplished under
the direction of the Facilities Engineer and the Safety Engineer. In
addition, listed below are some other important safety instructions
and precautions you should follow:
•
Read and understand all instructions before
installing or operating this equipment.
•
Avoid installing telephone wiring during a lightning
storm.
•
Installation of telephone jacks in wet locations must
be avoided unless the jack is designed specifically for
that application.
•
Before touching uninsulated telephone wires or
terminals, ensure that telephone line has been
disconnected from the network interface.
•
Exercise caution during installation or modification
of telephone lines.
•
After installation, test the device to ensure that it is
operating properly.
•
After testing is complete, provide a copy of this
instruction sheet to all personnel.
•
Establish a procedure to routinely check the device
for proper activation and operation.
•
File these instructions in a safe place and refer to
them when maintaining and/or reinstalling the unit.
Failure to follow all safety precautions and instructions may
result in property damage, serious injury, or death to you or
others.
A.
FCC REGULATIONS.
This equipment complies with Part 68 of the FCC rules. In
addition to other relevant information, the label on this device
provides the FCC Registration Number and Ringer Equivalence
Number (REN). This information must be presented to your
telephone company upon request.
The REN can be used to determine the total number of
devices that may be simultaneously connected to the telephone
line while allowing proper operation of all devices. Generally, the
sum of the REN's of all devices connected to the line should not
exceed five (5.0). Upon request, your local telephone company can
determine the limitations of your network.
In the unlikely event that this equipment causes damage to
the telephone network, the telephone company shall, if possible,
INSTALLATION INSTRUCTIONS
FOR
MODEL 300RC
notify the customer that temporary discontinuance of service may
be required. If circumstances prevent a written notice, the
telephone company may discontinue service without notice.
B.
GENERAL.
The Federal Model 300RC is a two way telephone control
unit. It answers a phone line, accepts a user access code, then
allows remote control of ten SPDT relays and remote monitoring of
ten external switch contacts or logic levels. The 300RC is simple to
understand, simple to install, secure, and effective.
The input connection to the Model 300RC is made by means
of a 6 position modular cable. The Model 300RC is designed to be
connected to a dedicated telephone station line in place of a
telephone instrument.
The ten control relays are magnetic latching relays. On power
loss and restoration, the relays can retain their prior states or
return to the de-activation state. Each relay can be set, cleared or
activated momentarily (for the duration of the push-button
actuation on the calling phone). The relay interlock mode of
operation allows easy use as a remote-controlled audio selector.
The 300RC has switch selectable four digit access code (can be
disabled if desired) for security. The control provides easily
distinguishable tones to indicate the high-low or open-closed status
of the ten external inputs. The Model 300RC has several status
lights to indicate ringing signal, power, DTMF tone detection, line-
connected status, and access granted.
The entire unit is housed in a compact box only 9.43" x 1.13" x
2.9", which may be mounted to a wall or to a blank rack panel
using the mounting holes provided.
C.
UNPACKING.
The unit should be removed carefully from the carton and
inspected for any possible damage in transit. If there is any
evidence of damage which might have occurred in shipment,
immediately notify your supplier or the transportation company
which delivered it. Claims for damage sustained in transit must be
made upon the carrier. Save all packing material for the claim
agent who will supply you with the proper forms and give you the
necessary instructions for filling out a claim.
RESET PUSH
BUTTON
1
(1A, 30VDC)
RELAY OUTPUTS
2
3
4
5
6
7
8
1
9
2
0
3
4
5
S W
I T C
H E
S O
INPUTS
TELEPHONE LINE
INPUT
POWER INPUT
Figure 1. Model 300RC.
2561371B
REV. B 697
Printed in U.S.A.
6
7
8
9
0
R L
O G
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290A3253
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