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Page  4  of 12  DocNo.DCP0001326  DSM  06/01/05  rev7

 

 

 

 

 

Name 

Function/Description

 

 

Name 

Function/Description

 

Switch 

Switches mains power 

 

 

 

 

 

AC Input 

6A IEC 3 pin connector  

(Fuse:  5A 250V 20mm HBC) 

 

 

 

 

Battery 
Input 

 

Rear of CliffCon 4 
PC/P 

 

Pin 1-

 :  GND 

 

Pin 1+

 : +24V DC 

@ 20A 

8

 

Hot  Swap 
Port 

 

Aux. 
Power 

 

 

 

 

9

 

Output 

See Output Connections  

SIP Port 

See Internal Adjustments (page 9) 

10

 

Level 
control 

Audio  level  control  of 
closest input. 

Aux. 
audio 
input 

 

        

 

 

11

 

LEDs 

OC, 

The  main  input  control  wiring 

is open circuit. 

SC 

The main input control wiring is 

short circuit. 

E, 

Earth 

fault

 

The 

100V 

loudspeaker  line  has  a  short  to 
ground. 

Hi,  Load  High. 

Open  circuit 

detected,  or  a  impedance  higher 
than commissioned. 

TF, Tone Fail

 The monitor tone on 

the input signal is not detected. 

Lo,  Load  Low. 

Closed  circuit 

detected  or  lower  impedance  than 
commissioned.

 

12

 

Window   

13 

Threshold 

Main 
audio 
input 

 

  

 

Switch:  470R to GND = on 

                6k8 to GND = off 

See mix mute settings on page 9

 

14 

Level 

Used  to  set-up  the  fault 
monitoring  circuitry  (see 
page 6) 

 

 

Rear panel controls & features 

13 

14 

Summary of Contents for Pulse 2.200 LS

Page 1: ...d in series to give 400W at 100V line The power supply has a 24 Vd c battery input and an onboard battery charger Technical Description Amplifier Modules The Aux and Main line level inputs are de balanced and pass via level controllers and an analogue switch into a summing amplifier where they are mixed If the contact input is asserted 470 ohms to ground a logic circuit disconnects the aux input T...

Page 2: ... AUTOMOTIVE BLADE TYPE EXCEPT MAINS INLET FUSE AMP A FAULT AMP B FAULT OK SIP4 PSU FAULT SIP3 AMP B FAULT SIP2 AMP A FAULT SIP1 SLEEP LINE IN AUX 0dB LEVEL P2 200LS AMPLIFIER MODULE BLOCK DIAGRAM TWO PER P2 200LS ISSUE 1 LINE IN MAIN 0dB LEVEL MONITOR ANALOGUE SWITCH ANALOGUE SWITCH CONTROL 50 V 100V 0V CONTACT PTT IN OPEN CIRCUIT FAULT SHORT CIRCUIT FAULT DETECT FAULT HSP2 LOAD HIGH FAULT HSP1 LO...

Page 3: ...sed as it does not comply with BS5839 8 5 Load Hi The load monitoring system has detected an open circuit or higher impedance than was set at commissioning 6 Load Low The load monitoring system has detected a closed circuit or lower impedance than was set at commissioning 7 Contact Fault The main input control contact or wiring is either open circuit or short circuit 8 Tone fail Load Hi and Load L...

Page 4: ...6 Aux audio input 11 LEDs OC The main input control wiring is open circuit SC The main input control wiring is short circuit E Earth fault The 100V loudspeaker line has a short to ground Hi Load High Open circuit detected or a impedance higher than commissioned TF Tone Fail The monitor tone on the input signal is not detected Lo Load Low Closed circuit detected or lower impedance than commissioned...

Page 5: ...dust levels 5 susceptible to vibration Caution To prevent electric shock do not remove the cover AC power operation Due to the size and inductance of the power transformer depending on where in the cycle the power is switched on the inrush current that is drawn when this device is connected can be as much as 150 Amps It is therefore essential that mains power is only derived from an automatic soft...

Page 6: ...awn from each amplifier channel is 11 Amps 22 Amps total 10 of the peak value is therefore 2 2 Amps or for 30 minutes 1 1 AHr However batteries must be de rated by 50 at high discharge rates and so a figure of 2 2 AHr is taken If 60 minutes in alarm is required 4 4 AHr will be required Total Battery Capacity Add alarm state battery capacity to the quiescent capacity and the capacity required is 9 ...

Page 7: ...oudspeaker line continuity be monitored not the loudspeakers themselves Loudspeaker Spurs Note that this implies that spurs are not allowed If a loudspeaker output is to be split to drive two circuits this is only possible using the SPLIT100 Line Splitter which protects either circuit against a short circuit in the other circuit The SPLIT100 is provided with one EOL device so that one EOL can be u...

Page 8: ...a 22Khz monitoring tone This will be shown by a sticker on the unit iX LS units without a sticker must be replaced with 22Khz units Older iX LS units use a 20 Khz monitoring tone End of line units supplied with the amplifier must also be fitted Connecting the P2 200 to a SigNET SS2n Network station including battery backup 1 SS2n feeding both amplifier modules 2 SS2n feeding only one amplifier mod...

Page 9: ...lead from a SigNET routing matrix is connected to both Main Inputs a 2 Check that the monitoring tone is not disabled the tone fail TF indicator is not lit 3 No audio should be routed into the Main input except for the 22 kHz monitoring tone 4 Using an oscilloscope e g Maplin Part No IN02158 or true r m s voltmeter RS218 0265 capable of reading up to 25 kHz connect to each 100V line output across ...

Page 10: ...led default Battery monitoring enabled Disabled Battery monitoring disabled this removes the battery fault from the front panel if batteries are not fitted Sleep Mode Disabled default This facility is not used as it does not comply with BS5839 8 All other jumpers on the unit are all for SigNET s internal use test purposes only SIP port These four fault outputs pass via a 16 pin dual in line socket...

Page 11: ...ting area 75mA 150mA with fault lights lit and full load monitoring 11A Physical Material Colour Width Height Depth Weight 18swg Zintec sheet steel Black RAL 9500 semi gloss 430mm 88mm 315mm behind front panel 17kg Power supply charger AC input DC input Charging voltage Charging current Monitoring Aux Supply SIP Port 230 VAC 20 22 to 34 V DC 27 6 V DC 3A Short circuit and battery high impedance 1A...

Page 12: ...se locations Fuses are commonly available automotive blade types SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE SigNET AC Limited 6 Tower Road Glover Estate Washington Tyne Wear NE37 2SH Tel 44 0 191 417 4551 Fax 44 0 191 417 0634 info signet ac com www signet ac com ...

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