FSR SPC-20 Manuale utente

POWER PRODUCT GROUP

Phone: 973-785-4347 Fax: 973-785-3318 Web: www.fsrinc.com E-Mail: [email protected]

FSR

Owner’s Manual

SPC-20

SEQUENCING POWER CONDITIONER

Please be sure to read this manual before using this FSR electronic product. Additionally, to be sure of

obtaining full protection under the terms of the Limited Warranty in the event that your original owner-

ship documents are lost, ﬁll out and return the Warranty Registration Card immediately.Also verify that

the serial number on the Warranty Card matches the serial number on your unit.

LIT1039B 82010

POWER PRODUCT GROUP

Phone: 973-785-4347 Fax: 973-785-3318 Web: www.fsrinc.com E-Mail: [email protected]

FSR

INTRODUCTION

Thank you for your purchase of an FSR

SEQUENCING POWER CONDITIONER

(SPC-20) and congratulations on your choice.

This equipment, not only sequences the

power turn on, it also provides maximum

protection form the types of hazards faced by

delicate analog and digital pro audio and video

equipment.

Your SPC-20 provides the most complete and

comprehensive protection form power line-

related transient voltages, noise and wiring

faults available. It combines a high voltage

surge and transient suppressor with an RFI/EMI

interference ﬁlter. The fast-acting suppression

circuit responds in less than a nanosecond,

clamping transient voltages to safe levels, the

ﬁlter works to prevent noise from ﬂuorescent

lights, certain dimmers, radio transmitters, and

similar sources of “electronic pollution” from

contaminating the AC line and from there,

leaking into sensitive audio, video, or computer

circuits.

What sets the FSR SPC Series apart from

other sequencers and conditioners is the

use of TRIACS as the switching element

instead of relays, which are prone to failure.

Also another distinguishing feature is the

quantity, quality, and conﬁguration of its

suppression devices. These include MOV’s,

gas discharge tubes, fast-blow fuses, and high

voltage inductors and capacitors. This unique

combination can safely absorb and dissipate

large spikes from nearby lightning strikes and

other sources as well as highly attenuate audible

high frequency noise.

NOTE: SPC-20 requires that a safety ground

be present for proper operation. Any attempt

to operate the SPC-20 without a safety ground

is considered improper operation and could

invalidate the warranty.

Effects of Lightning

Lightning is a natural phenomenon of

overwhelming force that represents the most

difﬁcult circumstance faced by a power

protection product. The degree of protection a

SPC-20 can offer depends on the intensity of

the strike. If lightning strikes a distant power

line and causes a relatively small disturbance to

reach your location, the spike suppressors in the

SPC-20 will absorb the excess voltage invisibly

and harmlessly. However, if lightning strikes the

actual building where the SPC-20 is installed

(or somewhere very nearby) some damage

may be unavoidable due to the extremely

high voltage and current present. If this does

occur, most likely damage will be limited to

the SPC-20 itself and will affect only certain

spike suppression components (called varistors

or MOV’s.) In this “suicide” mode, the SPC-

20 may sustain minor damage but generally

will protect all equipment plugged into it from

much more serious and costly damage as long

as the equipment is properly grounded. Proper

grounding requires the use of three-prong AC

cords, and that the building’s outlets are actually

grounded to earth as speciﬁed by local building

codes.

Any SPC-20 known to have taken a direct

lightning hit should be checked by a qualiﬁed

technician or the FSR factory to determine

whether the MOV’s need replacement. If

the surge circuits indicator is not lit, there

is deﬁnitely some damage. Some spike

suppression capability may still be available,

but there is no guarantee of this.

For optimum protection, you should not rely

exclusively on the SPC-20 to protect against

a direct lightning hit. The ﬁrst line of defense

against lightning should be a lightning arrestor

installed on your building’s electrical service

entrance. If your building does not have

one, contact your local power company or a

contractor to have one installed.

POWER PRODUCT GROUP

Phone: 973-785-4347 Fax: 973-785-3318 Web: www.fsrinc.com E-Mail: [email protected]

FSR

SPC-20 FRONT PANEL

SYSTEM POWER SWITCH AND LED: when the system LED is off, pressing the system switch will start the turn-on procedure, and the LED

will illuminate. When the system LED is on, pressing the system switch will start the turn-off procedure, and the LED will turn off. This LED blinks

on power up and power down until the cycle is complete.

UNSWITCHED OUTLET: this outlet is active at all times the equipment is plugged in.

TRIP LAMP: a ground closure on the remote trip input (rear panel remote control strip) will sequence the system down and latch on the trip lamp.

After the remote trip input is cleared, the trip lamp can be reset by pressing the momentary system power switch.

SYSTEM FAULT LAMP: this supervisory indicator will illuminate to indicate that an enabled AC circuit is not receiving AC power (faulty output

circuit), or that a disabled AC circuit continues to receive power (incorrect system wiring, shorted output circuit, etc.). A system fault indication will

be provided when a fault indication is detected in the SPC-20 or any expansion stages.

LOCAL FAULT LAMP: this supervisory indicator will illuminate to indicate that a fault has occurred at this local unit. A local fault on any unit in

the system will also activate the system fault lamp.

NOTE: System and Local Fault lamps can be illuminated if any of the three switched rearAC outlets are unloaded. All outlets should be

connected to a load for proper lamp indication.

SURGE CIRCUITS OPERATIONAL: provides supervisory indication that the surge suppression cicuitry is fully functional.

POWER PRODUCT GROUP

Phone: 973-785-4347 Fax: 973-785-3318 Web: www.fsrinc.com E-Mail: [email protected]

FSR

SPC-20 REAR PANEL

Rear Panel Control Functions:

NOTE: All remote control and expansion port connections are short circuit

and overload protected.

REMOTE CONTROL PORT: This pluggable screw terminal provides

for remote operation of the SPC-20 as follows:

SURGE FAULT LAMP: Provides 12 volts at 100 ma when the surge circuits are

worn out. It is in a high impedance state when off.

POWER LAMP: Provides 12 volts at 100 ma when the system is on. High impedance

when the system is off.

SYSTEM FAULT OUTPUT: This output goes high (+12V) when there is a fault on

the local or expansion units.Output rated at 100 ma.

NOTE: While each lamp output is rated at 100 ma total current draw

from all three together should not exceed 150 ma.

SYSTEM MOMENTARY SWITCH: This input may be used to remotely control

power-up/down of the system from momentary contact switch. Multiple control loca-

tions may be used by connecting switches in parallel.

SYSTEM MAINTAINED SWITCHED: This input may be used to remotely control

power-up/down of the system from a security key switch or other maintained closure

source. Only one control location may be used with a maintained switch input.

ALARM TRIP SWITCH: A closure on the remote trip input from the ﬁre alarm or

other emergency shutdown system will latch the trip lamp and initiate a power-down

sequence. This input will override all local and remote inputs for the duration of the

closure. To clear the trip if a momentary switch is used to power up the system, just

press the system on/off switch off and then on. A system using a maintained switch

will automatically power up once the trip input is cleared.

AUXILIARY: This output provides a ground closure when the rack circuit is enabled.

Output rated at 100 ma.

GROUND (GND): All switch inputs and lamp outputs are referenced to ground.

EXPANSION PORT: Control for expansion units. It requires a standard

6 conductor telephone type (RJ) cable wired straight

through (pin 1 to pin 1 etc.). DO NOT PLUG IN A TELEPHONE.

DELAY ADJUST: Trim control enables the user to set the initial delay

(going from circuit 1 to circuit 2 over a range of 1 to 50 seconds. All subsequent delays

will be one to three seconds, dependent on the adjustment.

NOTE: See speciﬁcations section for details about the timing sequence.

CIRCUIT 1 OUTLET: This half of the duplex outlet will provide 120

VAC upon activation of the system on switch.

CIRCUIT 2 OUTLET: This half of the duplex outlet will provide 120

VAC after the initial delay time.

CIRCUIT 3 OUTLET: This half of the duplex outlet will provide 120

VAC after the faster delay.

UNSWITCHED: This half of the duplex outlet is powered all the time

the unit is plugged in. Both this outlet and the one on the front have surge protection as

well as line ﬁltering.

20 AMP LINE CORD: must be plugged into a true 20 amp outlet.

NOTE: THE TOTAL CURRENT, FROM ALL RECEPTACLES, THAT MAY

BE DRAWN FROM THIS UNIT IS 16 AMPS (UL REQUIREMENT).

POWER PRODUCT GROUP

Phone: 973-785-4347 Fax: 973-785-3318 Web: www.fsrinc.com E-Mail: [email protected]

FSR

SPC-20 SPECIFICATIONS

AC INPUT 120VAC, 60 Hz, 20Amps max.

AC INPUT: Full line conditioning and RFI suppression

AC SWITCHING: Solid state zero crossing (no relays that bounce,

arc, and pit)

AC OUTLETS: Surge suppression on all outlets

AC OUTLETS: Total of ﬁve outlets, two (one on the front panel

and one on the rear panel) are active, the other

three are switched on/off in sequence. Total out-

put current must not exceed 16Amps. Each

AC outlet is rated at 16 Amps but remember

that the total current out of the SPC-20 must

not exceed 16 Amps.

SURGE PROTECTION: Spike protection modes: Line to neutral, neutral to

ground,line to ground Spike protection voltage:

Max clamping voltage 340V peak, L-N, N-G, L-G

Response time: 1 nanosecond

Maximum surge current: >100,000 AMPS (8x20

usec pulse)

Maximum spike energy: >1000 joules

Noise attenuation: Differential 13 dB @ 150 kHz

ncreasing to 45 dB @ 30 Mhz

Common mode: 15 dB @ 150 kHz, increasing to

>45 dB @ 30 Mhz

SWITCHING DELAY: 1 to 50 seconds adjustable on the rear panel. This is the delay

from circuit 1 to circuit 2. All subsequent delays will be one

to three seconds, dependent on the adjustment.

Example:

When the SPC-15 power is powered up, via either the front panel power switch or via

remote triggering and you have chosen to set the delay to 20 secs:

The SPC-15 “circuit 1” turns on within 1 sec.

Then, the SPC-15 “circuit 2” turns on in 20 secs.

Then, the SPC-15 “circuit 3” turns on in 22 secs.

Then, the ﬁrst SPC-15X expansion module turns on in 24 secs.

Then, the second SPC-15X expansion module turns on in 26 secs. and so on for

additional SPC-15X modules.

When the SPC-15 power is powered down, via either the front panel power switch or

via remote triggering, all delays happen in reverse:

The last SPC- 15X expansion module turns off ﬁrst.Additional SPC-15X expan-

sion modules will continue to turn off in sequence at 2 second intervals.

Then, 2 secs later, after all the SPC-15X expansion modules have sequenced off,

the SPC-15 “circuit 3” turns off

Then, 20 seconds later, the SPC-15 “circuit 2” turns off

Then, within one sec, “circuit 1” turns off

REMOTE CONNECTOR: Includes all connections for remote control of the unit (

pluggable screw terminal connector)

REMOTE CONTROL: Momentary or maintained closure will operate this

equipment. A lamp feedback signal (voltage) is also provid-

ed.

EXPANSION CONNECTOR: Feeds the ﬁrst expansion unit if used data connector 6

wide RJ 12) wire this connector straight through.

NOTE: THIS IS NOT TO BE USEDASA TELECOM INPUT. DO NOT PLUGA

TELEPHONE INTO THIS CONNECTOR

SIZE: 19” wide, 1.75”high and 8.5” deep

WEIGHT: 14 lbs

POWER PRODUCT GROUP

Phone: 973-785-4347 Fax: 973-785-3318 Web: www.fsrinc.com E-Mail: [email protected]

FSR

LIMITED WARRANTY

The FSR SPC-20 is warranted against failures due to defective parts or faulty workmanship for a period of three years after delivery to the original

owner. During this period, FSR will make any necessary repairs without charge for parts or labor. Shipping charges to the factory or repair station

must be prepaid by the owner; return-shipping charges (via UPS Ground) will be paid by FSR.

This warranty applies only to the original owner and is not transferable. Also, it does not apply to repairs done other than by the FSR factory or au-

thorized Repair Stations.

This warranty shall be cancelable by FSR at its sole discretion if the SPC-20 unit has been subjected to physical abuse or has been modiﬁed in any

way without written authorization from FSR. FSR’s liability under this warranty is limited to repair or replacement of the defective unit.

FSR will not be responsible for incidental or consequential damages resulting from the use or misuse of its products. Some states do not allow the

exclusion of incidental or consequential damages, so the above limitations may not apply to you. This warranty gives you speciﬁc legal rights, and

you may also have other rights which vary from state to state.

Warranty claims should be accompanied by a copy of the original purchase invoice showing the purchase date (if a Warranty Registration Card was

mailed in at the time of purchase, this is not necessary). Before returning any equipment for repair, please read the important information on service

below.

SERVICE