D&b Audiotechnik E-PAC Hardware Manual - page 18
E-PAC, Hardware manual
(1.0E)
Page 18 of 24
5. Technical documentation
5.1. Technical specifications
Displays
ISP .............................................................................Input Signal Present indicator (green)
GR...................................................................................Gain Reduction indicator (yellow)
OVL.....................................................................................Overload/Error indicator (red)
MUTE/POWER..................................................... On/Mute/Standby indicator (green)
Liquid Crystal Display (LCD) ........................................................................ 120 x 32 Pixel
Controls
I/O............................................................................................................ Main power switch
MUTE/POWER.........................................................................On/Mute/Standby switch
LEVEL/PUSH MENU....................................................................... Digital rotary encoder
Access to all functions including:
Level control .......................................................–57.5 dB ... +6 dB with 0.5 dB detents
Configurations..............................................................................................Filter_1/Filter_2
4 band equalizer..............................................................................Optional Peak/Notch
Delay setting......................................................1.0 ... 220 msec. with 0.1 msec. detents
System set up......................................................... C, CI E and Q-Series loudspeakers
............................................................................................................linear (MAX/MAX12)
Impedance measurement (Z)..................................................................... 0 to 255 ohms
Protection...................................................Operator input inhibit/password protection
Remote control............................................................................................... RIB(TI212)/RIB
Device name.................................................................................... 15 alphanumeric digits
Display illumination ...........................................................................Off/On/Timeout 10s
Frequency generator .... alternative sine wave, 10 Hz ... 20 kHz with 1 Hz detents
....................................................................................................................................Pink Noise
...............................................................................–57.5 dB ... +6 dB with 0.5 dB detents
Buzzer...................................................................... Acoustical signal for Error Messages
Impedance Monitoring according to EN 60849/IEC 60849
'Sound Systems for Emergency Purposes'
Input monitoring ................................................................Detecting external Pilot Signal
Load monitoring ..............................................................................Impedance monitoring
program and/or Pilot Signal at 10 Hz and 20 kHz
Connectors
INPUT ..................................................................................... 3 pin XLR (female), balanced
INPUT LINK .................................................................3 pin XLR (male) parallel to INPUT
MIX IN .................................................................................. 3 pin XLR (female) balanced
SPEAKER OUT.................................................................................................................... NL4
Pin assignments full range speakers.........................................................1+/1–, 2+/2–
Pin assignments active subwoofers....................................................................... 2+ / 2–
REMOTE ......................................................................................................................2 x RJ45
SERVICE ..............................................................................................................SUB-D9 (PS2)
Protection circuits
Mains inrush current limiter ......................................2 A peak at 230 V, 4 A at 115 V
Overvoltage protection.................................................................................... up to 400 V
Self resetting overtemperature protection ................................................ 75 C /167 F
Output short and open circuit protection...............................................................• 20 A
Speaker switch on delay ............................................................................... approx 2 sec.