Furman CN-3600SE Instruction Manual
CONTRACTOR SERIES SmartSequencer™
CN-3600SE
Instruction Manual
CN-3600SE
16 A Maximum
For additional information refer to the Quick Start
Guide, included with product packaging.
www.furmancontractor.com
For more information call:
Para más información llame al:
Pour plus de renseignements:
877-486-4738
DIN-00021-A 10-12
Introduction
Congratulations and thank you for choosing the
Furman CN-3600SE. We assure you that your
sequencer will provide many years of trouble
free operation. The CN-3600SE is a 230VAC 16
Why choose Furman?
At Furman Sound, we have spent the last 30 years
quietly obsessing about AC Power Quality and how
best to protect your professional equipment from
the noise and hazards of AC power. Over the years
we have developed a multitude of technologies
that have spared countless devices from damage
Why choose AC power sequencing?
AV equipment is most vulnerable and susceptible
to damage during those first few milliseconds after
the power is turned on or off.
Amp Contractor Grade Surge Protector and Power
Sequencer equipped with Furman’s exclusive
SmartSequencing™ technology. SmartSequencing™ defines a whole new level of power manage-
and earned the trust and respect of the Professional A/V industry. This manual will explain some
of the Furman technologies that have been incorporated into the design of the CN-3600SE. If you
are already a Furman customer you are probably
already familiar with our portfolio of protective
Powering down A/V is equally as perilous. Unlike
other A/V equipment, the large capacitors found
in amplifiers will store their charge. This means
if signal processing devices and amplifiers are
When audio amplifiers are powered, a large inrush
current occurs as the large capacitors in the power
supply charge. This inrush can be on the order of
several hundred amps for a number of AC cycles.
If more than one amplifier is connected to a single
branch circuit, the inrush current is multiplied and
switched off simultaneously, the amplifiers are still
operational as the signal processing equipment is
switched off. Just as with startup, the power down
phase can cause equipment to emit transients
which are amplified by the amplifier, then propa-
gated to the speakers and “pop”!
can cause the circuit breaker to trip, or the line voltage to sag. Additionally, if the amplifier is powered
either before or concurrent with signal processing
equipment, the result can be a dreaded speaker
“pop”. This all-too familiar noise occurs as transients from the signal processing equipment flow
uncontrolled to the inputs of the power amplifier.
The amplifier amplifies this signal and passes the
transient “pop” along to the speakers. The result
AC Power sequencing addresses these problems
by powering up your equipment in stages. The
signal processing equipment is powered up first
and allowed to stabilize, and then the amplifiers
are powered up. The first stage signal processing
equipment may still emit transient noise upon pow-
er up, but because the amplifiers have yet to power
on, the transient signal passes without incident.
can be catastrophic to both speaker and amplifier.
ment and control while streamlining installations
from start to finish.
technologies. If this is your first Furman Contractor
purchase, we appreciate your business. We have
spared no expense in making sure that your CN3600SE will perform admirably. Welcome Aboard!
Power sequencing stages the activation of heavy
loads, which prevents nuisance breaker trips and
equipment damage due to line sags and brownouts. This means that inrush currents are offset
in time, rather than occurring simultaneously. This
can also be advantageous to upstream equipment
if the sequencer is supplementing other power
management such as a UPS or voltage regulator.
The Furman Contractor CN-3600SE provides three
delay stages. Each stage is independently fused
and protected. If three stages of power sequencing
are not enough for your application, you can chain
together multiple (up to 99) sequencers using Furman’s exclusive SmartSequencing™ technology
for up to 297 independent stages! Please review
the reference materials for CN-3600SE thoroughly,
for a clear understanding of SmartSequencing
Before You Begin Inspect Upon Receipt
The box should contain the following items:
1) Contractor Series Quick Start Guide
2) Pair of Security Keys
3) Two removable Cover Shields and four screws
4) Three Phoenix –Type Connectors
Pair of Security Keys Two Removable Cover Shields and Four Screws
1
3 Phoenix Type Connectors
(2 four pin, 1 five pin)
PRIMARY LINK
SECONDARY LINK
REMOTE
16 AMPS
ON
UNSWITCHED ~ 220V-240V, 50/60Hz
MAX LOAD 10A, 2300 WATTS
PUSH TO RESET
OFF
SEQUENCE
POWER
PROTECTION OK
DELAY 1
DELAY 2
DELAY 3
ETHERNET
EXTREME VOLTAGE
CN-3600SE
EVSVOLTAGEPROTECTION
AUTOMATICEXTREME
SmartSequencing
AVOIDEXCESSIVEINRUSHCURRENTS
EVSVOLTAGEPROTECTION
AUTOMATICEXTREME
OVER-VOLTAGEPROTECTION
DIAGNOSTICLIGHTS
SmartSequencing
AVOIDEXCESSIVEINRUSHCURRENTS
SURGEPROTECTION
HIGHESTLEVELOF
PROTECTIONAVAILABLE
EVS
EXTREME VOLTAGE
SHU TD OW N
EVSVOLTAGEPROTECTION
AUTOMATICEXTREME
OVER-VOLTAGEPROTECTION
LINEARFILTERINGTECHNOLOGY
NOISEFILTRATIONFORUNEQUALED
AUDIOANDVIDEOCLARITY
DIAGNOSTICLIGHTS
INDICATESPOWERQUALITY
SmartSequencing
AVOIDEXCESSIVEINRUSHCURRENTS
SURGEPROTECTION
HIGHESTLEVELOF
PROTECTIONAVAILABLE
OK
EVS
EXTREME VOLTAGE
SHU TD OW N
SERI ES MUL TI-STA GE
PROTECTION
SMP
EVSVOLTAGEPROTECTION
AUTOMATICEXTREME
OVER-VOLTAGEPROTECTION
Table of Contents
Technologies..................................................................................................................................................................................................................2
Front and Back Panel Features.......................................................................................................................................................................................3
Security and Safety........................................................................................................................................................................................................4
SmartSequencing™101.............................................................................................................................................................................................4, 5
DIP Switch Settings................................................................................................................................................................................................5, 6, 7
SmartSequencing Link Status Lights..............................................................................................................................................................................7
Indicator Lights..............................................................................................................................................................................................................8
Circuit Breakers.............................................................................................................................................................................................................8
Rear Panel Terminal Barrier Strips............................................................................................................................................................................9, 10
CN-3600SE System Setup............................................................................................................................................................................................10
Example Setup Diagrams.............................................................................................................................................................................................11
Trouble Shooting Guide.................................................................................................................................................................................................12
Specifications...............................................................................................................................................................................................................13
Warranty Information....................................................................................................................................................................................................13
Technologies
LINE AR FIL TERING
TECHNOLOGY
SmartSequencing™
Furman SmartSequencing™ is a communication technology that allows Furman contractor
devices to be linked together and controlled up
to distances of 300 Meters (about 1000 feet).
SmartSequencing devices can be chained together to form a network of sequencers. A maximum of 99 SmartSequencers can be linked together to form a SmartSequencing network that
spans a distance of 30 KM (18.2 Miles)!
SmartSequencing devices can be connected together without regard for polarity, wire type, and
environmental noise. It is an extremely forgiving technology. Although we recommend solid
twisted pair for best results, virtually any wire
size and type can be used over short distances
without concern for signal degradation.
SMP
SERI ES MUL TI-STA GE
PROTECTION
SMP Protection
Furman’s exclusive Series Multistage Protection
(SMP) Technology prevents equipment downtime by monitoring and quickly reacting to extreme line voltage conditions. SMP protection
is designed to withstand voltages of 6000 Volts
and 3000 Amps without sustaining damage. As
the name implies, there are multiple stages of
protection which are designed to shield connected equipment from line hazards.
Linear Filtering Technology
Linear Filtering Technology (LiFT) uses a finely
tuned low-pass filter to reduce differential AC
noise. LiFT is remarkable in its ability to linearly
filter AC noise such that the attenuation curve is
continuous over a wide bandwidth.
EVS
EXTREME VOLTAGE
SHU TD OW N
BB-RS232
Remote Access (and BlueBOLT®) The CN3600SE is a member of Furman’s Contractor
Extreme Voltage Shutdown
series of devices. All members of the Contractor
series can be controlled remotely using an inteFurman’s trusted (EVS) over-voltage detection
protects against prolonged over-voltage conditions, such as accidental connection to high
voltage or an intermittent loss of neutral. It does
so by continuously monitoring the incoming AC
gral data-link and command API. The remote ac-
cess feature allows for integration with various
control systems. In addition to remote control,
API queries provide situational awareness and
local power quality data.
voltage. When an unsafe condition is detected,
a relay shuts off the power to the outlets until
the EVS condition has subsided. The CN-3600SE
also allows the user to define how the unit will
recover from an EVS shut-down. The Extreme
Voltage Shutdown technology is a tremendous
Furman’s optional BlueBOLT® RS-232-to- Eth-
ernet adaptor (shown above) provides additional
control programming and monitoring from any
Web-enabled device via Telnet, direct HTTP con-
nection, or www.mybluebolt.com
asset.
www.furmancontractor.com • 877-486-4738
Optional BlueBolt to RS232 adapter
2
COMM/
POWER
DELAY 3
NO
NC
C
FO
FO
COMM/
POWER
FORCE OFF
DELAY 3
NO
NC
C
FO
FO
COMM/
POWER
COMM/
POWER
FORCE OFF
DELAY 3
NO
NC
C
FO
FO
P
P
S
S
OUT
IN
SMARTSEQUENCING
CN-3600SE Front Panel Features
COVER SHIELDS REMOVED
START
SEQUENCE
START SEQUENCE
PUSH BUTTON
START SEQUENCE PUSH BUTTON
Triggers sequence in remote mode.
• Activates or deactivates sequence
• Hold button to re-sync multiple sequencer
CN-3600SE Back Panel Features
PRIMARY LINK
SECONDARY LINK
ETHERNET
CONNECTION STATUS
LIGHTS
s
BASIC POWER MANAGEMENT
• UNSWITCHED OUTLET - 10A Courtesy Outlet
• CIRCUIT BREAKER- Press to reset in the event
PHOENIX TYPE CONNECTORS
REMOTE PORT
+12V
STAT
REM
GND
Remote Barrier Strip (1)
+12V - Main DC terminal output for
remote triggering
STAT - DC terminal output for a
remote LED indicator (ANODE)
REM - Main terminal input for remote
triggering
GND -
Terminal for remote LED status
and/or triggering (CATHODE)
DELAY ADJUSTMENT
DELAY 1
DELAY 2
DELAY 3
DELAY
INDICATOR
LIGHTS
of current overload.
SMARTSEQUENCING
OUT
P
P
S
S
IN
1 2 3 4 5
1M
DLY
ADJ
GND
ON
6 7 8 9
DIP SWITCH
12V ON
N.O.
4M
2M
12V OFF
N.C.
MOM
PRI
EVS AUTO
MNT
SEC
MANUAL
POWER
PROTECTION OK
EXTREME VOLTAGE
POWER
INDICATOR
LIGHTS
SmartSequencing Barrier Strip (2)
Primary poles connect OUT to Secondary
poles of next SmartSequencing device.
Secondary poles connect IN from Primary
poles of previous SmartSequencing device.
NOTE: Chain units in series.
KEY SWITCH
UNSWITCHED ~ 220V-240V, 50/60HZ
MAX LOAD 10A, 2300 WATTS
UNSWITCHED
OUTLET
16 AMPS
PUSH TO RESET
CIRCUIT
BREAKER
REMOTE
OFF
ON
SEQUENCE
KEY SWITCH SETTINGS
3 position ON/OFF Security Switch
• OFF = Bypasses remote sequenced outlets to OFF
• REMOTE = Engages and activates remote features
• ON = Bypasses remote sequenced outlets to ON
NOTE: Settings affect COMM port (see full manual)
FORCE OFF
DELAY 3
Delay 3 may be utilized with Furman PS-8REII and PS-PROEII
Relay Barrier Strip (3)
FORCE OFF Provides immediate
FO
shutdown by fire alarm
FO
Delay 3 - Provides dry contact
NO
closures for relays
NC
(max. 1A @ 24VDC)
C
Rear LED – Indicates unit is receiving AC
power and “Unswitched” outlets are active.
AC
POWER
UNSWITCHED
OUTLET BANK
ALWAYS ON
RESETTABLE CIRCUIT
BREAKER OUTLET
BANK US
DETACHBLE
2.5 METER
16 AMP
POWER CORD
3
U
S
D
1
CIRCUIT BREAKER
OUTLET BANK D1
CIRCUIT BREAKER
OUTLET BANK D2
D
2
D
3
DELAY 1
OUTLET
BANK
DELAY 2
OUTLET
BANK
CIRCUIT
BREAKER
OUTLET
BANK D3
DELAY 3
OUTLET
BANK
IMPORTANT, PLEASE READ
DE-9 Communications port can also provide
power. Pin 2, Pin 3, and Pin 5 can be used for
non-Furman RS-232 devices and protocols.
Please verify pin assignment and protocol
of another manufacturer’s device before
connecting to port.
REMOTE
+12V
FORCE OFF
PRIMARY
STAT
REM
GND
SECONDARY
FO
P
FO
P
S
S
DELAY 3
COMM/
NO
POWER
NC
C
DE-9 FEMALE CONNECTOR RS-232
PIN 1 - ACCESSORY POWER ONLY
(NEGATIVE 12VDC RETURN)
PIN 2 - TRANSMIT DATA
PIN 3 - RECEIVE DATA
PIN 4 - ACCESSORY POWER ONLY
PIN 5 - SIGNAL GROUND
PIN 6 - ACCESSORY POWER ONLY
PIN 7 - REQUEST TO SEND
PIN 8 - CLEAR TO SEND
PIN 9 - ACCESSORY POWER ONLY
(POSITIVE 12V)
1
9
2
8
3
7
4
6
5
COMM/
POWER
Security and Safety
COMM/
POWER
P
P
S
S
OUT
IN
SmartSequencing
PRIMARY
P
P
S
S
OUT
IN
P
P
S
S
OUT
IN
SECONDARY
SECONDARY
The CN-3600SE is readily adaptable to a wide
range of installation requests and requirements.
It was designed from the ground up to be compatible with Furman legacy and third party
equipment. Forced Off inputs and selectable DIP
switch settings are provided to allow easy interface to devices, such as alarm systems.
Additional Features
The CN-3600SE is equipped with LED indicators to provide visual aid in tracking conditions
such as power, protection, sequencing and
communication. The CN-3600SE is supplied by
a 1.5mm^2 AWG, 2.5 meter AC cord. All Contractor Series units are backed by our 15 year
Limited Warranty
Important Safety Instructions
1. Please read and follow all instructions.
2. Please keep these instructions.
3. Please heed all warnings.
4. WARNING: This device is intended for indoor
use only. Do not use this device in or near water.
To reduce the risk of fire or electric shock, do not
expose this device to rain or moisture.
5. CAUTION: Always On receptacles are present,
providing constant AC power. To reduce risk of
shock, please disconnect the CN-3600SE from
AC power before servicing any equipment connected to the CN-3600SE Sequencer.
6. Clean only with dry cloth.
7. CAUTION: Do not install near any heat sources
such as radiators, heat registers, stoves, or other
equipment that may produce heat.
8. Protect the power cord from being walked on
or pinched, particularly at plugs, convenience
receptacles, and the point where they exit the
device.
9. WARNING: The DE-9 RS-232 communications port provides power for Furman accessories (e.g. BB-RS232). Please verify pin assignment and protocol before connecting any other
manufacturer’s device to this port.
10. Please, only use accessories specified by the
manufacturer.
11. Refer all servicing to qualified personnel.
Servicing is required when the unit has been
damaged in anyway or fails to operate.
12. WARNING: Do not use power cord as the
main power disconnect. The device is intended
for AC power sequencing.
13. Do not defeat the safety purpose of the
Schuko plug. A Schuko plug has two pins and
a grounding contact or receptacle. If the Schuko
plug does not fit into your outlet, please consult
an electrician for assistance.
14. This device is supplied with a detachable
IEC-C19 to CEE-7/7 Schuko power cord. Any
prospective replacement cord must comply with
the minimum ratings of the line cord originally
supplied with this device and be HAR Certified
for use in the country in which the unit is de-
ployed.
15. WARNING: This device must be connected
to an AC outlet with a protective earth ground
connection.
SmartSequencing™ 101
SmartSequencing™ technology provides a very
simple means of connecting together a group of
Furman Contractor devices to form a network or
“chain” of sequencers. SmartSequencing™ allows all devices within a chain to be controlled
and queried from a single Primary sequencer.
One of the defining characteristics of SmartSequencing™ technology is its ability to allow anyone to quickly achieve professional results.
SmartSequencing Hierarchy:
In a SmartSequencing™ network, there can only
be one Primary unit. Secondary units respond
to the commands from the Primary. The Primary unit manages the communications within
the SmartSequencing™ chain. (This includes
principal communication between the chain of
sequencers and the outside world, e.g. BlueBOLT®). Secondary units relay messages and/
or execute commands and queries that have
been routed to them by the Primary unit. The
CN-3600SE can serve as a Primary or Secondary sequencer depending on the setting of DIP
Switch #8 – more on this later.
SmartSequencing Communications:
A Furman SmartSequencing™ chain communicates using a bucket brigade technique. A
Primary sequencer communicates to the first
downstream Secondary sequencer by sending
commands out of its Primary (P) OUT terminals
to the Secondary (S) IN terminals of the next
downstream Secondary sequencer. If there are
additional Secondary sequencers within the
chain, the first Secondary sequencer will communicate to the next downstream Secondary
sequencer using its Primary (P) OUT terminals
to the second Secondary (S) Unit’s Secondary IN
terminals. This continues down the chain until
the last Secondary sequencer has received the
message. The last Secondary sequencer will
receive commands into its Secondary (S) IN
terminal port but will not forward the message
because there are no more units downstream.
Forming a chain of sequencers:
Create a SmartSequencing chain by linking the
Primary (P) OUT terminals of the Primary to the
Secondary (S) IN terminals of the first Secondary sequencer. To add more sequencers, simply
connect
connect this first upstream Secondary Primary
OUT (P) terminals to the Secondary (S) IN ter-
minals of the next Secondary sequencer down-
stream. This pattern continues until all sequenc-
ers have been linked together as is shown in the
figure below.
SmartSequencing
PRIMARY UNIT
PRIMARY (OUT)
P
P
S
S
SECONDARY
SECONDARY UNIT
PRIMARY (OUT)
P
P
S
S
SECONDARY (IN)
SECONDARY UNIT
PRIMARY
P
P
S
S
SECONDARY (IN)
Example of SmartLink connections
SmartSequencing is polarity independent, so it
does not matter which OUT (P) terminal is con-
nected to the IN (S) terminals on the next se-
quencer. All that matters is that the connections
proceed in the order in which you would like your
chain of sequencers to activate.
www.furmancontractor.com • 877-486-4738
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