Siena SpecificationSiena Specification
Equalisation
Hi-pass slope 12dB/octave
Treble Band Cut/Boost +/-15dB
Frequency range 2kHz to 20kHz
Hi Mid Band Cut/Boost +/-15dB
Frequency range 400Hz to 8kHz
Bandwidth 1 Octave
Lo Mid Band Cut/Boost +/-15dB
Frequency range 100Hz to 2kHz
Bandwidth 1 Octave
Bass Band Cut/Boost +/-15dB
Frequency range 20Hz to 400Hz
Bandwidth 1 Octave
Power Supply Information
The number of power supplies shipped as standard with the Siena varies with the frame size as follows:
24 1 0 NO
32 - 56 2 0 YES
64 2 1 YES
The internal supplies on the 64 channel Siena should be switched on at approximately the same time so that excessive
load is not applied to any single supply.
The external power supply can be used to add or increase redundancy or to replace the internal supplies. The external
supply has a “daisy chain” facility (as shown below) allowing for a number of power supplies to be used together adding
redundancy to the system in the event of a power supply failing.
Connection 6 Pin Male XLR
Pin 1 0V Analogue
Pin 2 +18V Analogue
Pin 3 -18V Analogue
Pin 4 +12V Gooseneck Light
Pin 5 +48V Phantom
Pin 6 0V Gooseneck Light
Case Chassis
Under NO circumstances should the Venice series power supply be used with the Siena. Only the Midas V190 Linear
External Power Supply is approved for use with Siena consoles.
Both the Siena and the Midas V190 linear external power supply both contain potentially lethal voltages and should
only be serviced by authorised Midas service agents. In the event of malfunction, please refer servicing to qualified
personnel. Contact your Midas dealer for more information.
Channels Internal External Redundancy
Servicing and Maintenance
Due to a policy of continual improvement, Midas reserves the right to alter the specification and performance at any time without prior notification.
Operators Manual - Page 46
Low
DC Output / Link
Power
Mains
48V
+
+
8V
1
_
8V
1
2V
+
1
PUSHPUSH
Low
DC Output / Link
Power
Mains
48V
+
+
8V
1
_
8V
1
2V
+
1
PUSHPUSH
BEFORE APPLYINGMAINS.
CHECK VOLTAGESELECTOR
100V/120V/220V/240V
FUSE:5x20mm
T5AL250V
AC~50-60Hz460W
SUPPLY
VOLTAGE
CAUTION:
FORCONTINUED PROTECTION AGAINST RISK OFFORCONTINUED PROTECTION AGAINST RISK OF
FIREREPLACE WITH THE SAME TYPE AND VALUE FUSE INDICATED.FIREREPLACE WITH THE SAME TYPE AND VALUE FUSEINDICATED.
ATTENTION:
REMPLACERPAR UM FUSIBLE DE MÊME TYPEREMPLACERPAR UMFUSIBLE DE MÊME TYPE
COMMEINDIQUÉ.
CAUTION
RISKOF ELECTRIC SHOCK
DONOT OPEN
NOUSER SERVICEABLE PARTS INSIDE REFER SERVICING TO
QUALIFIEDSERVICE PERSONNEL.
DONOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE
TOREDUCE THE RISK OF ELECTRIC SHOCK,
WARNING:
RISQUEDE CHOC ELECTRIQUE. NE PAS OUVRIR.
AVIS:
THISDEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TOTHE FOLLOWING CONDITIONS:
(1)THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND
(2)THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
DC Output / Link
Pin6-
0VL
Pin1-
Pin2-
Pin3-
Pin4-
Pin5-
0VA
+
8V
1
_
8V
1
2V
+
1
48V
+
MADEIN KIDDERMINSTER, ENGLAND
CUS
PUSH
BEFORE APPLYINGMAINS.
CHECK VOLTAGESELECTOR
100V/120V/220V/240V
FUSE:5x20mm
T5AL250V
AC~50-60Hz460W
SUPPLY
VOLTAGE
CAUTION:
FORCONTINUED PROTECTION AGAINST RISK OFFORCONTINUED PROTECTION AGAINST RISK OF
FIREREPLACE WITH THE SAME TYPE AND VALUE FUSE INDICATED.FIREREPLACE WITH THE SAME TYPE AND VALUE FUSEINDICATED.
ATTENTION:
REMPLACERPAR UM FUSIBLE DE MÊME TYPEREMPLACERPAR UMFUSIBLE DE MÊME TYPE
COMMEINDIQUÉ.
CAUTION
RISKOF ELECTRIC SHOCK
DONOT OPEN
NOUSER SERVICEABLE PARTS INSIDE REFER SERVICING TO
QUALIFIEDSERVICE PERSONNEL.
DONOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE
TOREDUCE THE RISK OF ELECTRIC SHOCK,
WARNING:
RISQUEDE CHOC ELECTRIQUE. NE PAS OUVRIR.
AVIS:
THISDEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TOTHE FOLLOWING CONDITIONS:
(1)THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND
(2)THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
DC Output / Link
Pin6-
0VL
Pin1-
Pin2-
Pin3-
Pin4-
Pin5-
0VA
+
8V
1
_
8V
1
2V
+
1
48V
+
MADEIN KIDDERMINSTER, ENGLAND
CUS
PUSH
To console
PSU 1
PSU 2
Front View
Rear View
To subsequent supplies