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4.3. Speaker cable selection

WARNING

The output jacks of the power amp carry high voltage. When connecting this unit to speakers, you must use
cables that at a minimum satisfy the requirements of NEC (National Electrical Code) UL13 CL3 (300V or
less).

To minimize power loss or damping factor loss in speaker cables, refer to the following table and use speaker
cable of the appropriate gauge.

Load impedance (Ohms)

2.6

Cable

Maximum cable length (m)

2.5mm

(AWG 13)

4mm

(AWG 11)

128

6mm

(AWG 9)

192

NOTE

• The Euroblock connectors of the PC-DI series should be used with AWG24 (0.2sq)–AWG8 (8sq)

cables.

4. Connections

PC412-D PC412-DI PC406-D PC406-DI Owner’s Manual |

Содержание PC412-D

Страница 1: ...PC412 D PC412 DI PC406 D PC406 DI Owner s Manual...

Страница 2: ...T connectors 12 4 3 Speaker cable selection 13 4 4 Speaker connections 14 4 5 High impedance connections PC DI series only 16 4 6 Power supply connection 17 4 7 Switching the power between standby on...

Страница 3: ...5 DEVICE INFORMATION 59 10 6 CLOCK 60 10 7 INITIALIZE 60 10 8 REBOOT 60 10 9 LOG 61 11 About Dante 63 11 1 Connection methods 64 11 2 Dante settings 66 11 3 Connections to Dante devices 66 12 Returnin...

Страница 4: ...PC406 DI 1 1 Symbols used in this manual The symbols used on this product and in this manual have the following meaning Symbol Meaning WARNING Content describing a situation that might cause death or...

Страница 5: ...1 Grill R 1 Filter element L 1 Filter element R 1 Small screws for handle M5 12mm 4 Euroblock plug mini for GPI 8 pin 2 Euroblock plug for analog input 3 pin 4 PC DI series only Euroblock plug for sp...

Страница 6: ...bility add functionality or fix problems This product has the following two firmware items Firmware of the unit itself Firmware of the Dante module The process of updating the firmware of the unit its...

Страница 7: ...produces maximum output When a signal that exceeds the input sensitivity is input a limiter inside the PC D DI series unit is applied Reducing the volume raises the input sensitivity and lowers the a...

Страница 8: ...e status of the amp and the menu of settings NOTE You can make settings so that the display and indicator are automatically dimmed when panel operations are not being performed AUTO DIMMER To protect...

Страница 9: ...the previous screen If you long press this for one second or longer you return to the HOME screen Cooling intake vent This is an intake vent for the cooling fan Because cooling air is drawn in throug...

Страница 10: ...d channels or allow them to short High voltage is present even at unused pins PC D series Four Speakon output jacks NL4 are used to connect speakers The outputs of this product can be bridged in pairs...

Страница 11: ...as six input ports and four output ports The IN 1 6 pins detect voltages for a L signal 0V or a H signal 5V The OUT 1 4 pins output a L signal 0V or a H signal 5V To make connections use the included...

Страница 12: ...ct takes in air at the front and exhausts it at the back you should not rack mount it together with devices that take in air at the back and exhaust it at the front Leave the back panel of the rack op...

Страница 13: ...OTE To prevent the grills from being lost you can attach the grills to the ventilation openings using a cable tie or something similar 3 Preparations 10 PC412 D PC412 DI PC406 D PC406 DI Owner s Manua...

Страница 14: ...more easily due to metal fatigue caused by the weight or vibration of the cable Use the included cable ties to secure the cables to the tab CAUTION When using stranded wire do not tin the strands wit...

Страница 15: ...xample Illuminating the LED of an external device from the PC D DI series unit IN V 4 2 1 Cable management When attaching a cable to a Euroblock plug strip the wire as shown in the illustration and us...

Страница 16: ...ss To minimize power loss or damping factor loss in speaker cables refer to the following table and use speaker cable of the appropriate gauge Load impedance Ohms 2 2 6 4 8 Cable Maximum cable length...

Страница 17: ...e in bridge mode take care to observe the following pin assignments SINGLE BRIDGE NL4 A 1 CH A CH A 1 CH A CH A 2 CH B 2 CH B NL4 B 1 CH B 1 CH B 2 CH A CH A 2 CH A CH A NL4 C 1 CH C CH C 1 CH C CH C...

Страница 18: ...inserted or removed The outputs of this product can be bridged in pairs of two channels Since there are no dedicated outputs for use in bridge mode take care to observe the following pin assignments S...

Страница 19: ...with the speaker system If using the 600W output PC406 DI with a speaker system whose rated input is 20W due to the attached speaker transformer calculations show that we can use up to 30 speaker uni...

Страница 20: ...it and then connect the power plug to an electrical outlet When connecting the power cord insert it all the way and then twist it clockwise until you hear the click When removing the power cord pull t...

Страница 21: ...ower switch The display shows a confirmation message 2 Turn the main knob to select YES and then press the main knob to confirm the power switches to standby mode NOTE The settings at the time the pow...

Страница 22: ...ct an item The selected item is highlighted If a is shown at the right the item has a further level below 2 Press the main knob to confirm the selection 3 Repeat steps 1 and 2 to proceed to the desire...

Страница 23: ...d in the HOME SCREEN of UTILITY Mute indicator This indicates when a channel is muted The displayed content and status are as follows Indication Status MUTE Channel mute is ON SOLO The corresponding c...

Страница 24: ...The HOME screen contains the following pages MATRIX ROUTER page DEVICE MUTE page VOLUME page USER EQ page USER DELAY page SPEAKER PROCESSOR page SPEAKER PRESET page AMP SETTINGS page LOAD MONITORING p...

Страница 25: ...e status of the entire amp ON OFF If this is on the entire amp is muted You can press the main knob to specify the mute status in the screen that appears 5 5 VOLUME page In this page you can set and v...

Страница 26: ...e the channel select keys to select the channels that you want to link and then press the main knob A screen for selecting the EQ copy source appears 2 Turn the main knob to select the copy source cha...

Страница 27: ...nel that you want to operate and then turn the main knob to change the delay time Use the channel select keys to select the channel that you want to operate and then press the main knob to access the...

Страница 28: ...wise indicates ON Use the channel select keys to select the channel that you want to operate and then press the main knob to access the SPEAKER PROCESSOR screen 5 9 SPEAKER PRESET page This shows the...

Страница 29: ...orily applied Use the channel select keys to select the channel that you want to operate and then press the main knob to access the AMP SETTINGS screen 5 11 LOAD MONITORING page This shows the impedan...

Страница 30: ...n Press the back key NOTE The level of the displayed screen is indicated in the upper part of the screen To return to the HOME screen In the MENU screen press the HOME MENU key or press the back key s...

Страница 31: ...resets These are five basic types of amp preset These amp presets can be easily recalled to specify input signal routing that is appropriate for the system The factory presets are read only and are al...

Страница 32: ...b to select the amp preset that you want to operate and press the main knob to confirm A screen for selecting the operation appears WARNING For safety do not input sound while recalling an amp preset...

Страница 33: ...character that you want to input and then press the main knob to confirm the character If you move the cursor to BS and press the main knob the last character is deleted In character input mode pressi...

Страница 34: ...deleted In character input mode pressing the back key takes you back to selecting the character position In this state you can select OK to confirm the title or select CANCEL to cancel editing You ca...

Страница 35: ...n at the left of the preset title in the PRESET screen 6 7 INFO information This shows the date and time at which the user preset was saved NOTE Set the time in the UTILITY screen s CLOCK page You can...

Страница 36: ...mp If this is ON the amp gain is 6 dB higher than when it is OFF NOTE If bridge connected only channel A and channel B of the processing parameters are used CHANNEL SLEEP If this is ON channels that a...

Страница 37: ...er input mode turn the main knob to select the location at which you want to input a character and then press the main knob to confirm Turn the main knob to select the character that you want to input...

Страница 38: ...ated ON OFF If this is on the unit automatically sleeps when there has been no input signal for the specified time THRESHOLD This specifies the threshold value in dBFS units at which the presence or a...

Страница 39: ...Override mode If audio input is detected from Dante input 13 16 jacks or from the analog input jacks the detected signal will automatically interrupt OVERRIDE the audio of the normally used Dante inpu...

Страница 40: ...D For OVERRIDE mode this specifies for each channel the input level threshold value at which the presence or absence of an interrupting input signal is determined OVR RTN DLY OVERRIDE RETURN DELAY For...

Страница 41: ...from a device e g mixer connected before this unit If is OFF a signal for detection is not output even if OSC is ON OSC LEVEL This specifies the level of the audio signal for detection NOTE Gradually...

Страница 42: ...imit of impedance that is considered normal 7 6 POWER SUPPLY PwON DFLT POWER ON DEFAULT When power is applied to the unit this selects whether the unit starts up in standby mode STANDBY or in the same...

Страница 43: ...functions can be assigned GPI IN FUNCTION Content NO ASSIGN AMP START Start the amp CHANNEL MUTE Turn mute on off for the specified channel CHANNEL SLEEP Sleep the amp of the specified channel STANDB...

Страница 44: ...PEDANCE Output when the detected impedance of all specified channels is normal within the specified upper lower range CHANNEL MUTE One of the specified channels is muted FAULT OUT One of the specified...

Страница 45: ...INPUT TRIM This finely adjusts the gain of the specified analog input channel in 0 1 dB units ANALOG INPUT DELAY This finely adjusts the delay of the specified analog input channel in 0 01 ms units 8...

Страница 46: ...channel to the matrix LEVEL This specifies the volume of the send from the input channel to the matrix OUTPUT Here you can edit the matrix output level and on off status ON OFF This turns the channel...

Страница 47: ...he sound assigned in the preceding MATRIX is distributed to the four amp channels ROUTING This selects an input channel ch1 4 and assigns it to an amp A D 8 PROCESSING screen 44 PC412 D PC412 DI PC406...

Страница 48: ...s are shown When you press the main knob on the selected band the cursor moves to the parameter display Parameter display This shows the parameters of each band When you move the cursor to the paramet...

Страница 49: ...indicates the delay time as a distance units of meters and feet NOTE The three delay time indications change in tandem 8 6 SPEAKER PROCESSOR 8 6 1 SP LIBRARY Here you can recall optimal settings for...

Страница 50: ...ker series selected in the SPP SERIES screen select the model of speaker that is connected 4 Select the preset that is appropriate for the way in which the speaker is being used A screen for confirmin...

Страница 51: ...gain of the cutoff frequency LPF TYPE This selects the attenuation per octave and filter type of the low pass filter If THRU is selected no filter is applied LPF FREQ This specifies the cutoff frequen...

Страница 52: ...his selects the polarity If you select INVERTED a symbol is shown in the HOME screen 8 6 5 DELAY Here you can specify the delay time for the speaker processor s speaker delay ON OFF This turns the del...

Страница 53: ...r to the parameter name and press the main knob you ll be able to set the parameter value If you press the back key the cursor returns to the parameter name When you once again press the back key the...

Страница 54: ...e RMS limiter on off THRESHOLD This specifies the threshold value at which the RMS limiter applies in terms of output power W The voltage V is also shown linked with this ATTACK This specifies the att...

Страница 55: ...that you want to input and then press the main knob to confirm the character In the restart confirmation screen select YES The setting is applied after the restart The specified UNIT ID is shown in th...

Страница 56: ...at is transmitted and received via the Dante network will differ depending on the type of connections and the scale Here we explain how to consider the latency setting in view of the state of connecti...

Страница 57: ...device label LOCK This shows the Dante Device Lock status This setting is made by the Dante Controller This indicates LOCKED if the setting is locked or UNLOCKED if the setting is unlocked If this is...

Страница 58: ...ATIC IP The IP address is specified manually IP ADR This shows the IP address If STATIC IP is selected in IP SET specify the IP address here NETMASK This shows the subnet mask If STATIC IP is selected...

Страница 59: ...panel is dimmed DIMMER DIMMER BRIGHTNESS This specifies the brightness of the display backlight as a percentage when it is dimmed AUTO LOCK AUTO PANEL LOCK This specifies the time after which the pan...

Страница 60: ...ode Turn the main knob to select a numeral and press the main knob to confirm When you confirm the cursor moves to the right NOTE The factory set PIN code is 0000 3 Using the same operation confirm th...

Страница 61: ...e is confirmed 10 3 To defeat panel lock If you operate the panel while the panel is locked the following message appears in the screen Turn the main knob to select OK and press the main knob to confi...

Страница 62: ...ee levels If the maximum indication is reached a limiter is applied THERMAL AMP This shows the temperature of the amp section in five levels A limiter is applied according to the temperature BATTERY T...

Страница 63: ...o initialize data within the amp NOTE For details on the initialization method refer to Returning to the factory settings Initialization 10 8 REBOOT If you have modified multiple settings that require...

Страница 64: ...log that is stored internally Log events are shown in the order in which they occurred Time information is shown in the format YYMMDD HH MM SS N This means that in the year YY month MM and day DD at...

Страница 65: ...the log data display such as during maintenance select YES in the following confirmation screen to clear the log The log data saved in internal memory is preserved 10 UTILITY screen 62 PC412 D PC412 D...

Страница 66: ...are automatically adjusted between switches that support the EEE function but some switches do not correctly adjust these mutual settings correctly This means that in certain unfavorable cases within...

Страница 67: ...ircuits a primary and a secondary Communication normally occurs on the primary circuit but automatically switches to the secondary circuit if a problem occurs such as the primary circuit being disconn...

Страница 68: ...t units will be impossible If the latency is at the default setting 0 5 msec no more than five Dante units should be in one daisy chain connection If six or more units are connected the communication...

Страница 69: ...detailed settings Download the latest version of Dante Controller from the following website http www yamahaproaudio com The computer on which Dante Controller is installed must have an Ethernet port...

Страница 70: ...ransmitting and receiving devices intersect so that all channels are shown and then specify the audio routing When a route is established a green checkbox icon appears For details refer to the Dante C...

Страница 71: ...ultiple selections are possible and press the main knob to confirm The following table shows what can be initialized AMP PROCESSING PROCESSING SETUP UTILITY AMP PRESET AMP PRESET NETWORK IP SETTING DA...

Страница 72: ...t 2 While holding down channel select key A and the back key connect the unit to the AC outlet A confirmation screen appears 3 Press the main knob to confirm Initialization begins During initializatio...

Страница 73: ...ered off 2 Disconnect the power cord from the AC outlet 3 Detach the grill 4 Remove the filter element and wash it with water If the filter element is heavily soiled use dishwashing liquid 5 Allow the...

Страница 74: ...UTPUT ON OUT1 8 OFF ON ON LEVEL to 10 00 dB 0 0 dB ROUTER ROUTING A D CH1 4 Follows Factory Preset A SP PROCE SSOR DEVICE MUTE A D OFF ON OFF OUTPUT VOLUME A D 99 0 dB to 0 0 dB 99 0 dB Volume MUTE OF...

Страница 75: ...YPASS A D BAND1 16 OFF ON OFF FREQ 20 0 Hz to 20 0 kHz For each band 4 GAIN 18 0 dB to 18 0 dB 0 0 dB Q 63 0 0 1 4 2 TYPE 5 types 2 PEQ OUTPUT LEVEL A D 99 0 dB to 0 0 dB 99 0 dB PEAK LIMITER ON A D O...

Страница 76: ...CE Digit al ON OFF D1 D4 OFF ON OFF OVERRIDE THRESHOLD 80 0 dBFS to 0 0 dBFS 0 0 dBFS OVERRIDE RETURN DELAY 0 to 60 sec 10 sec THIRD INPUT SOURCE Anal og ON OFF D1 D4 OFF ON OFF OVERRIDE THRESHOLD 80...

Страница 77: ...0 5 ms SECONDARY PORT DAISY CHAIN REDUNDANT REDUNDA NT NETWORK IP SETTINGS UNIT ID DHCP STATIC IP DHCP STATIC IP ADDRESS IPv4 192 168 0 2 SUBNET MASK IPv4 255 255 25 5 0 DEFAULT GATEWAY IPv4 192 168 0...

Страница 78: ...ct HPF LPF 3 PEQ L SHELF 6 dB Oct L SHELF 12 dB Oct H SHELF 6 dB Oct H SHELF 12 dB Oct HPF LPF APF 1st APF 2nd Horn EQ 4 25Hz 40 Hz 63Hz 100 Hz 160 Hz 250 Hz 400 Hz 630 Hz 1 0 kHz 1 6 kHz 2 5 kHz 4 0...

Страница 79: ...RMATION The unit transitioned from normal operating mode to standby mode 05 Amplifier Output Muting AMP OUTPUT MUTING ERROR The protection function operated to mute the amp output Take action to clear...

Страница 80: ...OUTPUT FAULT at startup The amp cannot start up because there is an abnormality in the amp output It might be that the unit has malfunctioned Contact a Yamaha dealer The amp was stopped because there...

Страница 81: ...d Because the amp temperature of corresponding channel exceeded level 3 the fan rotation speed was raised to the maximum and the output was muted Check that there is no abnormality in the speaker or c...

Страница 82: ...the circuit might suddenly switch back if the connection recovers 44 D CHANGED TO 2ND INFORMATION The Input Redundancy override mode has switched the audio to the second priority circuit 44 D RETURNE...

Страница 83: ...it DANTE NOT GIGABIT ERROR The network is not connected at 1 GB In Daisy Chain mode this alert also occurs when connected to the Control Port If this unit is disconnected from the network alert 69 occ...

Страница 84: ...n been disconnected If this unit is disconnected from the network alert 69 occurs and this alert is temporarily cleared Make sure that the Dante circuit is correctly connected shows the channel name 1...

Страница 85: ...BIT Functioning correctly as the word clock master A device that does not support gigabit Ethernet is connected This indicates that the device is the word clock master If you are conveying audio via D...

Страница 86: ...eeds the input sensitivity setting Using the AMP SETTINGS screen s SENS GAIN setting adjust the input sensitivity appropriately for the input level Sound is muffled High frequencies are not output A f...

Страница 87: ...ing Dante Controller The CL series unit s Fs setting is 48 kHz and this unit s setting is 96 kHz In Dante Controller or on this unit set the Fs to match the setting of the CL series unit When you exec...

Страница 88: ...W 2 Hi Z 70 V Mode 1200 W 4 600 W 4 Hi Z 100 V Mode 1200 W 4 600 W 4 Amplifier Type Output Circuitry Class D Single ended output THD N 8 1 kHz 10 W all channels driven 0 01 4 1 kHz half power all cha...

Страница 89: ...Sensitivity Setting 4 dBu 28 2 dB 14 0 dBu Input Sensitivity Setting 14 dBu Hi Z 70 V mode Volume max 32 0 dB 7 2 dBu Gain setting 32 dB 26 0 dB 13 2 dBu Gain setting 26 dB 35 2 dB 4 0 dBu Input Sens...

Страница 90: ...32 user preset 5 factory preset Speaker Preset Factory presets for Yamaha passive speakers Connectors Analog input XLR 3 31 x 4 Euro block 6pin x 2 4ch balanced input Dante nterface etherCON x 2 Redu...

Страница 91: ...been verified to operate through a 10 voltage variance from the rated power supply voltage 2 WARNING Use only the supplied power cord NOTICE When measuring the amplifier output use a measuring device...

Страница 92: ...s ch 9 0 888 288 62 248 4ohms ch 14 0 1418 468 101 402 2ohms ch 18 7 1850 600 130 516 100 V 8 9 0 888 288 62 248 70 7 V 4 9 4 932 332 72 286 1 3 output power 16ohms ch 11 3 1125 325 70 280 8ohms ch 20...

Страница 93: ...890 290 63 249 4ohms ch 11 4 1382 432 94 372 2ohms ch 14 9 1805 555 120 477 100 V 8 7 7 890 290 63 249 70 7 V 4 8 1 941 341 74 293 1 3 output power 16ohms ch 9 5 1124 324 70 279 8ohms ch 17 3 2088 488...

Страница 94: ...4272 939 203 807 100 V 8 9 0 2053 453 98 390 70 7 V 4 9 5 2178 578 125 497 PC406 D Power Specifications PINK NOISE 100 V 50 Hz mains MODE Line Current A Power Consumption W Watts Dissipated W Heat Di...

Страница 95: ...22 135 535 PC406 D Power Specifications PINK NOISE 230 V 50 Hz mains MODE Line Current A Power Consumption W Watts Dissipated W Heat Dissipation Btu h Heat Dissipation kcal h stanby 0 3 11 11 2 10 idl...

Страница 96: ...37 237 51 204 4ohms ch 7 8 791 341 74 293 2ohms ch 10 5 1080 430 93 370 100 V 16 5 5 528 228 49 196 70 7 V 8 5 8 537 237 51 204 1 3 output power 16ohms ch 6 4 637 237 51 204 8ohms ch 11 5 1149 349 76...

Страница 97: ...534 234 51 201 4ohms ch 6 5 754 304 66 261 2ohms ch 8 8 1034 384 83 330 100 V 16 4 6 524 224 49 193 70 7 V 8 4 7 534 234 51 201 1 3 output power 16ohms ch 5 8 640 240 52 206 8ohms ch 9 9 1140 340 74...

Страница 98: ...2 6 519 219 47 188 4ohms ch 3 7 751 301 65 259 2ohms ch 4 8 1008 358 78 308 100 V 16 2 6 512 212 46 182 70 7 V 8 2 6 519 219 47 188 1 3 output power 16ohms ch 3 2 624 224 49 193 8ohms ch 5 1 1126 326...

Страница 99: ...13 8 Dimensions 13 9 Block Diagram 13 Reference 96 PC412 D PC412 DI PC406 D PC406 DI Owner s Manual...

Страница 100: ...Processor Speaker Processor Protection Block Limiter Channel B Channel C Channel D Limit Mute Protection Logic Mute DAC Mute AMP LIMIT PROTECT LIMIT GR LIMIT GR Sleep Wakeup Impedance SPEAKERS DI mode...

Страница 101: ...Manual Development Group 2019 Yamaha Corporation Published 12 2019 YJMA A0...

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