MediaMatrix PCU 2100 Manual - page 11
Page 11
MediaMatrix - A Division Of Peavey Electronics Corp.
Specifications
Specifications
Input Requirements
1A @ 120VAC
0.5A @ 230VAC
Bank Outputs (max each bank)
Bi-polar, four groups, two connectors per group,
+15VDC, 0.65mA per group; -15VDC, 0.3A per
group, referenced to ground.
Single-ended, all outputs combined, +12VDC,
0.5A, referenced to ground.
Connections
3-position removable Euro block for each bi-polar
circuit, RS-485 output and fault contact.
2-position removable Euro block for each single-
ended circuit and RS-485 inputs.
IEC power connector.
Front Panel Status
Status (AC Mains): 1x blue, single-color.
+V, -V, +12V (DC): 3x green, single-color.
Fault: 1x red, single-color.
Outputs 1-4: 4x green/red, dual-color.
Output +12V: 1x green/red, dual-color.
Power Supply
Bi-polar max power: 1.85A (+V), 0.75A (-V)
quasi-regulated, 8 loads distributed across 4 cir-
cuits.
Single-ended max power: 12VDC, 0.5A fully reg-
ulated, 10 loads max across single output.
Mechanical
Dimensions: 19"W X 3.5"H X 16.5"D
Weight: 16.8 Lbs unit weight
22.4 Lbs shipping weight
Construction: 18 gauge powder-coated CRS.
Supplied Accessories: IEC power cable, 3-position
Euro connectors, 2-position Euro connectors.
Architect’s & Engineer’s Specifications
Power Supply
The power supply shall be constructed in a steel, powder-coated chassis, suitable for installation in EIA equip-
ment racks. The unit shall not exceed 2 EIA rack spaces, and shall include rear panel terminations exclusively.
The power supply shall be designed for either stand-alone or redundant operation, and shall be based on a dual-
supply architecture. Each supply bank shall supply bi-polar DC power for up to 8 paging stations in redundant
mode, or up to 16 stations in stand-alone mode. An additional single-ended DC supply for each bank shall pro-
vide power for up to 10 remote control panels in redundant mode, or 20 panels in stand-alone mode. Each out-
put circuit, for each bank, shall include an auto-resetting device that will protect the load and the power supply
output in the case of a load fault. When the fault is corrected, the output circuit shall either automatically reset
or require line voltage cycling, depending on the type of fault. When operating in redundant mode, the supply
shall operate with each bank in parallel, providing 1:1 redundancy for fail-safe operation. If a primary power
supply output circuit fails, the secondary supply bank shall provide power to the load without interupption. Each
bank shall include a fault contact supervision relay with external contacts. The relay contacts shall be rated for
500mA minimum, and shall provide N.O. and N.C. contacts (Form C). A corresponding front panel LED shall be
included for each bank to indicate fault status. The power supply shall include front panel LED status indicators
that provide visual status of all power supply circuits. These include, but are not limited to primary power
(mains). Additional LEDs shall be provided for the main supply and load circuit status for each group of supply
outputs. This includes bi-polar power with LEDs for each group and single-ended power for both banks. The
power supply shall be the MediaMatrix PCU 2100.