Qsc-audio CM16a Bedienungsanleitung

CM16aAmplifier Network MonitorHARDWARE MANUALTD-000086-00TD-000086-00Rev. A

Section 1: Introduction- Block Diagram (part 2)10

Section 1: Introduction- Detailed Description of FunctionsAUDIO FUNCTIONSAudio Inputs- These are the “Phoenix”-type 3 pin connec-tors used for bala

Section 1: Introduction- Detailed Description of FunctionsAMPLIFIER MONITORING FUNCTIONSAmplifier Model Detect- Identifies what model ofQSC amplifier

Section 1: Introduction- Detailed Description of FunctionsRS-232 PORT FUNCTIONSRS-232 Port- The RS-232 (serial) port is used tocommunicate with the C

Section 1: Introduction- Network Description14QSC CM16a Amplifier Network Monitors are designed to operate on standard 10BASE-T Ethernet. Each CM16a o

Section 1: Introduction- Sample Network TopologiesThe simplest network configuration is a singlesystem controller computer and a CM16a con-nected by

Section 1: Introduction- Sample Network TopologiesSome networks have multiple system con-troller computers. This configuration is es-sentially the sam

Section 2: Installation- Basics and MountingUNPACKINGThere are no special unpacking precautions for the CM16a. However, it is recommended that you kee

Section 2: Installation- Mounting and AC PowerMOUNTING THE CM16a (continued): The illustration below shows the basic mounting technique.The CM16a uses

Section 2: Installation- ConnectionsCONNECTING AUDIO INPUTSThe audio inputs are located on the rearpanel. The CM16a uses “Phoenix”-type(Euro-style) te

¨ WARNING ¨While QSC has endeavored to develop and produce the most depend-able and robust ‘network’ audio product for your use, due to the myriado

Section 2: Installation- ConnectionsREAR PANEL- PAGE, RELAY & MONITOR CONNECTIONSCONNECTING THE MONITOR CHAIN IN/OUTThe MONITOR CHAIN connector is

CONNECTION TO 10BASE-T (network connection)Connection to the Ethernet network is made using the RJ-45 typeconnector labeled 10BASE-T on the rear panel

Section 2: Installation- Rear Panel Detail22

Section 2: Installation- Hookup Example23

Section 3: Operation- GeneralAMPLIFIER SETUP- The amplifiers connected to the CM16a should have their power switches in the ON position and their gain

Section 3: Operation- LED Behavior & Bypass Switch UsageBYPASS SWITCH USEThere are two distinctly different BYPASS modes.The first mode is the “Oo

26Section 3: Operation- Bypass Switch Usage (continued)The second mode (“safe” mode)is used if the CM16a becomes inoperable (or behaves in completely

The RS-232 connector on the rear panel is used as a serial port input/output (I/O). This I/O port is used for accessing controls for the IP addressset

28Section 3: Operation- Serial Port I/O Interface5) The Properties window for the selected COM port should now be active.It should be similar in appea

29Section 3: Operation- Serial Port I/O Interface6) The Hyper Terminal main window will appear next, but blank. Type the letter “h” (for help) and the

TABLE OF CONTENTS: CM16a Amplifier Network MonitorSection 1: INTRODUCTION Overview...

30Section 3: Operation- Telnet AccessThe features outlined for the RS-232 port can also be accessed via the Ethernet network connection. This feature

31FUSE REPLACEMENTIf the CM16a does not power-up when the POWER switch is in the “on” position (POWER indicator LED does not illuminate) check thesour

32Section 4: Specifications- DimensionsBelow are shown the dimensions s of interest for the CM16a. These dimensions are helpful for locating the rear-

33Section 4: SpecificationsFrequency response 20 Hz–20 kHz ±0.5 dB10 Hz–80 kHz ±3 dBDistortion <0.01% THD+N @ +4 dBu out(page input <0.03%)Dynam

34Power amplifier managementSignal monitoring buses 1(per CM16)Number of Channels 4Internal signal tap pointsPre-fader input signal 16Post-fader input

35Physical network Ethernet, IEEE 802.3 compliantRaw data rate 10 megabits per secondFrame format D.I.X. (Ethernet)Connector RJ-45 femaleEthernet type

36SECTION 5: ARCHITECT’S AND ENGINEER’S SPECIFICATIONSThe Amplifier Network Monitor shall provide input, output,and status control for DataPort equipp

37Section 6: Appendix- Ethernet Cable PinoutsA crossover cable has the RX and TX wire pairs switched around at one end. There are only two likely situ

38Section 6: Appendix- DataPort Pin-out & Connector P-N’sDATA PORT PINOUT: The diagram to the right shows the pin assignmentsused for the HD-15 co

39Section 7: How to Contact QSC Audio ProductsADDRESS:QSC Audio Products, Inc.1675 MacArthur BoulevardCosta Mesa, CA 92626-1468 USATELEPHONE NUMBERS:

EXPLANATION OF GRAPHICALSYMBOLSThe lightning flash with arrowhead sym-bol, within an equilateral triangle, is in-tended to alert the user to the prese

1675 MacArthur Boulevard Costa Mesa, California 92626 USA PH: (714) 754-6175 FAX: (714) 754-6174“QSC” and the QSC logo are registered with

Section 1: Introduction- OverviewThe QSC CM16a Amplifier Network Monitor provides powerfulamplifier management and zone paging capability in a QSContr

Section 1: Introduction- Physical Characteristics & LayoutPHYSICAL CHARACTERISTICSEach CM16a is one rack space in height (1RU) and has an internal

Section 1: Introduction- Physical Layout Diagram7

Section 1: Introduction- List of Functions & FeaturesFUNCTIONAL LISTING, BLOCK DIAGRAM & DETAILED DESCRIPTIONSThe CM16a performs control and m

Section 1: Introduction- Block Diagram (part 1)The following diagrams illustrate the basic functional blocks of the CM16a. Keep in mind that the first