User's Manual

ManualsBrandsPramac ManualsAuto Start Generators For Mains Failure13.9kVA Three Phase Petrol Auto Start Silenced Generator + AMF

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Pagina 44

5.4 - Advanced menu parameters

Setup Description Range Default

Group 1 Panel nominal data

P1.01 Nominal frequence 50Hz= 0 60Hz=1 0

.02 Current Trasformer ratio (CT 100/5 = 20) 1…2000 20

.03 System (220V monophase, 220V triphase, 380V triphase) 0=220M 1=220T 2=380T 0

Group 2 Engine start-up

P2.01 500 rpm signal from alternator or gen. (started engine) 0= from alternator Vac

1= permanent magnet alt. (saprisa)

2= pre-excited alternator (D+)

.02 Started engine alternator batterycharger voltage threshold 3-30V 10

.03 Started engine generator voltage threshold 20-500V 50

.04 Starting with power failure On=1 Off=0 1

.05 Preheating time 1-60 sec 7

.06 Number of starting attempts 1-10 6

.07 Duration of starting attempts 1-30sec 5

.08 Pause time within starting attempts 1-20sec 10

.09 Automatic test enabling with remote stop signal presence 0= start not enable

1= start enable

.10 Alarm enabling delay at starting (oil/V/freq.) 1-60sec 8

.11 Air time 0-240 sec 5

.12 Air switch-off threshold 30-255V 100

Group 3 Motor stop

P3.01 Stop times (electromagnet closing time / gasoline engine stop time) 1-30sec 10

.02 Decelerated funct. time 1-60 sec 30

.03 Cooling time 1 – 300sec 120

Group 4 Protections

P4.01 Minimum frequency (fixed delay 5sec) 80 – 100 % 90%

.02 Maximum frequency (overspeed) 100 – 120% 110%

.03 Maximum frequency al. tripping delay 0-15 sec 2 sec

.04 Battery minimum frequency 7-12V 9

.05 Battery maximum frequency 13 – 17V 17V

.06 Load maximum current 10 – 2550A 100A

.07 Maximum current delay 0 – 600sec 10

.08 Tripping delay of “500rpm failure” (strap breaking) 0 –10 sec 5

.09 “Mechanical failure” tripping delay 0 - 10 sec 5

Group 5 Various Range Default

P5.01 Generator and network contactor closing delay 0,1 –5 sec 1

P5.02 Remote start input function 0= normal 1= ejp/t 0

P5.03 Re-commutation lock on network in case of alarm during EJP/T 1 = on

0 = off

P5.04 Hourcounter value 0 – 999.999 0

Group 6 Programmable outputs

P6.01 Programmable relay (terminal 63)

0= choke / air

1= glow plugs

2= alarm

3= fuel electrovalve

1= glow plugs

P6.02 Programmable relay (terminal 53 - 54)

0= alarm

1= decelerator

2= electromagnet or gasoline stop

0= alarm

P6.03 Programmable relay (terminal 62)

0= siren

1= alarm

0= siren

Note : Range P7.01, P7.02, P8.01 E P8.02 must always set in reference to 230V also if P1.03 =1 or P1.03=2