Transcript
MS-2002 RPL 2000 2-Channel Master Station
Operating Instructions
interstage Phistersvej 31, 2900 Hellerup, Danmark
Telefon 3946 0000, fax 3946 0040 www.interstage.dk
- pro audio with a smile
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
RPL_EN_MS2002e-Rev2.1.doc: 3 12.12.2002 12:31 Alterations reserved
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1 General ....................................................................................................................................................................................... 3 2 Setting up .................................................................................................................................................................................... 4 2.1 Front view ................................................................................................................................................................................................ 4 2.2 Rear view................................................................................................................................................................................................. 5 2.3 Front panel control elements ............................................................................................................................................................. 6 2.3.1 Control elements in each channel......................................................................................................................................... 6 2.3.1.1 Talk key ............................................................................................................................................................................... 6 2.3.1.2 Listen control...................................................................................................................................................................... 6 2.3.1.3 PGM control ...................................................................................................................................................................... 6 2.3.1.4 Sidetone controls.............................................................................................................................................................. 6 2.3.2 Further Control elements........................................................................................................................................................... 6 2.3.2.1 Volume control .................................................................................................................................................................. 6 2.3.2.2 LS On/Off Key .................................................................................................................................................................. 6 2.3.2.3 Headset Key ...................................................................................................................................................................... 6 2.3.2.4 Mic Kill Key ........................................................................................................................................................................ 6 2.3.2.5 SA Key ................................................................................................................................................................................. 7 2.3.2.6 Call Key .............................................................................................................................................................................. 7 2.3.2.7 S-CALL Key......................................................................................................................................................................... 7 2.4 Control elements on the rear............................................................................................................................................................. 8 2.4.1 Brief explanation of Dipswitch Settings................................................................................................................................ 8 2.4.2 Full explanation of Dipswitch settings................................................................................................................................... 8 2.4.2.1 PGM In Phantom Pwr...................................................................................................................................................... 8 2.4.2.2 Panel Mic Phantom Pwr.................................................................................................................................................. 8 2.4.2.3 HS Mic Supply.................................................................................................................................................................. 8 2.4.2.4 PGM Gain 0dB/+6dB.................................................................................................................................................... 9 2.4.2.5 Mic Gain 0dB/+6dB....................................................................................................................................................... 9 2.4.2.6 Mode A & B....................................................................................................................................................................... 9 2.4.2.7 Buzzer Enable.................................................................................................................................................................... 9 2.4.2.8 PGM Mic Level and PGM Line .................................................................................................................................... 9 2.4.2.9 Panel Mic Gooseneck/Inside ....................................................................................................................................... 9 2.4.3 Default settings on delivery ..................................................................................................................................................... 9 3 Connecting Options................................................................................................................................................................... 9 3.1 Front headset plug:............................................................................................................................................................................... 9 3.2 Intercom Line Connector...................................................................................................................................................................10 3.2.1 Intercom line connector in RPL Mode .................................................................................................................................10 3.2.2 Intercom line connectors in Clear-Com-Mode ............................................................................................................10 3.3 SA-Output .............................................................................................................................................................................................10 3.4 PGM Input.............................................................................................................................................................................................10 4 Power supply and termination ...............................................................................................................................................10 4.1 Operation in RPL-mode .....................................................................................................................................................................11 4.2 Operation in Clear-Com compatible mode ...........................................................................................................................11 4.3 Termination ...........................................................................................................................................................................................11 4.3.1 2-channel RPL intercom system with one MS-2002 master station ............................................................................12 4.3.2 4-channel RPL intercom system with one MS-2004 master station and one MS-2002 master station ...........12 4.3.3 2-channel intercom system with MS-2002 and beltpacks in CC mode...................................................................13 5 Technical Data..........................................................................................................................................................................14 5.1 Intercom Line ........................................................................................................................................................................................14 5.1.1 Signalling ....................................................................................................................................................................................14 5.2 Mic Preamp ..........................................................................................................................................................................................14 5.3 Output Amp..........................................................................................................................................................................................14 5.4 Program Input.......................................................................................................................................................................................15 5.5 Announce Output ...............................................................................................................................................................................15 5.6 Power Consumption:..........................................................................................................................................................................15 6 Warranty.................................................................................................................................................................................15 interstage Phistersvej 31, 2900 Hellerup, Danmark
Telefon 3946 0000, fax 3946 0040 www.interstage.dk
- pro audio with a smile
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
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1 General The RIEDEL RPL 2000 two channel master station MS-2002 is a 19”/3U appliance with an installed depth of only 50mm. For table-top operation the optional desktop-adapter DM-2002 is available. In addition to the common intercom functions, the MS-2002 offers many supplementary features. For instance, it provides S-CALL in addition to the call light function so that radio users can be connected via a relay keyed by this function. Several intercom channels can easily be tied together to form a single partyline using the Link Function. Power is supplied directly through the intercom cabling from the PS-2002/PS-2004 system power-supply. Connection is established via 3-pin XLR with loop-through, 4-pin XLR is used for headset. The MS-2002 can be preprogrammed depending on the application; DIP switches are fitted at the rear of the unit for this purpose. The MS2002 is compatible with ASL, Clear-Com and RTS/Telex Systems. Please note that when using the RPL 2000 in conjunction with other systems, there are a few differences in function and operation. These are described below. Channel allocation between RIEDEL RPL in RPL mode and RTS/Telex: RIEDEL RPL A, C or I in RPL beltpack B, D or II in RPL beltpack
Channel Channel
RTS/Telex II I
Channel allocation between RIEDEL RPL in CC mode and Clear-Com: RIEDEL RPL A or I in RPL beltpack B or I in RPL beltpack C or I in RPL beltpack D or I in RPL beltpack
Channel Channel Channel Channel
Clear-Com I I I I
The Mic Kill function is not available in CC mode. Channel allocation is always on Channel I. S-CALL is available in CC mode. Caution: Equipment based on Clear-Com Standard requires the CC mode setting for all RPL components in this intercom channel. Different system standards within the same intercom partyline are not permitted and will lead to error functions.
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
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2 Setting up 2.1 Front view
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
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2.2 Rear view
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
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2.3 Front panel control elements The 2-channel master station MS-2002 has two identical control blocks designated A and B which correspond with the two channels. Each control block has the control elements described in 2.3.1 to 2.3.2. below. If the station is in CC mode, the control properties will be somewhat different, and these are explained separately. 2.3.1 Control elements in each channel 2.3.1.1 Talk key Allows the user to talk on that intercom channel. Call light and Special Call (S-CALL) are also activated in conjunction with the Talk key. In conjunction with the Link key, the Talk key is also used for establishing and modifying a Link configuration (see 2.3.2.7 below). The Talk keys have touch and latch functions. Pressing the key briefly represents the latch function for switching on and off. If the key is held down for a longer period, the touch function will be activated. In this case, the Talk function will be active for as long as the key is held down. 2.3.1.2 Listen control This level control is used to adjust the individual listening volume of the channel. The overall volume is determined by the master volume control. 2.3.1.3 PGM control This control is used to mix a signal (microphone or line level), supplied via the rear-panel PGM input, into the channel. As a result of the direct “addition” of the program signal to the two-wire system, the listening volume in the “feeder master station” corresponds to the actual level in the two-wire system. 2.3.1.4 Sidetone controls These two controls are used to adjust the sidetone on the user’s own loudspeaker (or headset). The right-hand control is used for balancing the difference in level between the signal sent and the signal received. The left-hand control is used for balancing the phase difference between the signals. To achieve a minimal sidetone, the minimum level should be set first and then the phase minimum. In the default position on delivery, the left hand control should be against the right end-stop and the right-hand control should be in central position. The right-hand control must not be positioned against the left-hand end-stop. 2.3.2 Further Control elements 2.3.2.1 Volume control This control is used to adjust the overall volume of the master station. 2.3.2.2 LS On/Off Key Pressing the key repeatedly switches the integrated loudspeaker on and off. The headset loudspeaker is always active. The activated loudspeaker is indicated via the LED display “LS ON”. 2.3.2.3 Headset Key Pressing this key repeatedly switches between the gooseneck microphone and the headset microphone. This does not affect the integrated loudspeaker. The function is signalled by the display “Headset”. 2.3.2.4 Mic Kill Key Activating the Mic Kill key causes the Mic Kill signal to be sent in all activated channels. This action is signalled by the display “Mic Kill”. Mic Kill deactivates all open microphones in BP-2001/2002 beltpacks and MS-2002 master stations in the selected partyline. MS-2004 master stations are not affected. If an RTS/Telex beltpack which is compatible with the RIEDEL RPL Standard is connected, the following channel allocation between RIEDEL RPL and RTS/Telex will apply:
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
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RIEDEL RPL A, C or I B, D or II
Channel Channel
RTS/Telex II I
The Mic Kill command will work with an RTS/Telex beltpack according to the above table. If the RIEDEL RPL unit is in CC Mode, the Mic Kill is not available. 2.3.2.5 SA Key When this key is activated, the signal of the active microphone (headset or gooseneck) feeds the electrically balanced +6dBu SA (Stage Announce) output at the rear of the unit. The signal is not routed to the activated intercom channels. The SA key utilises a touch function, in other words, the function is only active while the key is held down. It is indicated by the display “SA”. 2.3.2.6 Call Key Pressing the Call key sends a call light to the activated channels corresponding to the selected mode. The Call key utilises touch function, in other words, the function is only active while the key is held down. It is signalled by the display “Call”. The Call light signal can be detected in the MS-2004 master station and in the IF-2004 two/four-wire interface and switches a relay. For further details, please refer to the operating instructions of MS-2004 and IF-2004. 2.3.2.7 S-CALL Key Pressing the S-CALL key sends a special call to the activated channels. This is indicated by the display “S-CALL”. The SCALL key utilises a touch function, in other words, the function is only active while the key is held down. S-CALL is also available in CC mode. The S-CALL signal can be detected in the MS-2004 master station and in the IF-2004 two/four-wire interface and switches a relay. For further details, please refer to the operating instructions of MS-2004 and IF-2004.
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
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2.4 Control elements on the rear
2.4.1 Brief explanation of Dipswitch Settings PGM In Phantom Pwr Panel Mic Phantom Pwr HS Mic Supply PGM Gain 0dB/+6dB Mic Gain 0db/+6dB Mode A & B Buzzer Enable PGM Mic/Line Panel Mic Gooseneck/Inside
Program input phantom power Gooseneck microphone phantom power Headset microphone AB-power Program input gain raised by +6dB Microphone amplification raised by +6dB Switches channels in pairs from RIEDEL to CC-Mode Activates buzzer with call light signalling Program input microphone level / line level Gooseneck microphone or built-in microphone
2.4.2 Full explanation of Dipswitch settings 2.4.2.1 PGM In Phantom Pwr Applies a supply voltage of +6V DC to pins 2 and 3 of the PGM connector at the rear of the unit (measured against pin 1 = GND) for phantom-powered electret microphones. This switch must not be set to the “On” position when the switch “PGM Mic Level/Line Level” is in the “Line Level” position. 2.4.2.2 Panel Mic Phantom Pwr Applies a supply voltage of +6V DC to pins 2 and 3 of the gooseneck microphone connector (measured against pin 1 = GND) for phantom-powered electret microphones. 2.4.2.3 HS Mic Supply Applies a supply voltage of +6V DC to pin 2 of the headset connector (measured against pin 1 = GND) for ABpowered electret microphones.
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
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2.4.2.4 PGM Gain 0dB/+6dB Increases the input amplification of the PGM input by +6dB both for configuration as a microphone input and for configuration as a line input. 2.4.2.5 Mic Gain 0dB/+6dB Increases microphone amplification by +6dB. This applies to the gooseneck and the headset microphone. 2.4.2.6 Mode A & B Switching from RIEDEL RPL mode to Clear-Com compatible mode. The general differences here are the singlechannel design in the Clear-Com compatible mode compared with the two-channel design in the RIEDEL RPL mode, the different light-call signalling and the definition of the XLR-channel connectors on the rear panel. Section 3 provides further details. 2.4.2.7 Buzzer Enable An incoming call light triggers the buzzer. 2.4.2.8 PGM Mic Level and PGM Line In the PGM Mic position, this control configures the input for the microphone level. The sensitivity in the 0dB position of the PGM gain switch is approximately –40dBu. In the PGM Line position, this control configures the input for the line level. The sensitivity in the 0dB position of the PGM gain switch is approximately +6dBu. This position must not be switched when the switch “PGM In Phantom Pwr” is in the “On” position. 2.4.2.9 Panel Mic Gooseneck/Inside Selects either the gooseneck microphone or the built-in microphone as panel mic. 2.4.3 Default settings on delivery PGM In Phantom Pwr Panel Mic Phantom Pwr HS Mic Supply PGM In 0dB/+6dB Mic In 0db/+6dB Mode A & B Buzzer Enable PGM Mic/Line Panel Mic Gooseneck/Inside
OFF OFF OFF 0dB 0dB RPL Mode OFF Line Mic Inside
3 Connecting Options 3.1 Front headset plug: 4-pin XLR-male for headset with dynamic or electret microphone (set by dip-switch). Pin 1 2 3 4
Definition GND Microphone high Loudspeaker low Loudspeaker high
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
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3.2 Intercom Line Connector At this point, it is important to observe the different modes for RPL and Clear-Com. In RPL mode, two channels are available on a 3-pin XLR connector. In CC mode, by contrast, pin 2 is used only for the supply voltage of 30 VDC+. No audio is provided on pin 2. The intercom connectors are looped through. Accordingly, pin 1 (female) is connected to pin 1 (male), and so on. In RPL mode, 4 connectors always form a link, so that at total of 3 loop connections are available. In CC mode, 2 connectors always form a link, so that one loop connection is available per channel. 3.2.1 Intercom line connector in RPL Mode The following definitions apply for the 3-pin XLR intercom-connectors A&B RPL and all Loop A&B RPL: Pin 1 2 3
Definition Ground Audio channel B and +30 VDC Audio channel A
3.2.2 Intercom line connectors in Clear-Com-Mode The following definitions apply for the 3-pin XLR intercom-connectors A CC, Loop A CC , B CC, Loop B CC: Pin 1 2 3
Definition Ground +30 VDC Audio
3.3 SA-Output +6dBu balanced line output (3-pin XLR-male) Pin 1 2 3
Definition Ground Signal high Signal low
3.4 PGM Input Balanced mic/line input (3-pin XLR-female) Pin 1 2 3
Definition Ground Signal high Signal low
4 Power supply and termination The station in itself is supplied from a single intercom line. This means, it is operational when a supplied line (line with power supply, e.g. PS-2002) is connected to one of the intercom connectors.
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
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A distinction must be made here between the supply to the station and the supply to the intercom lines connected to it. There are essentially three operational modes.
4.1 Operation in RPL-mode In RPL-mode the unit behaves much like a BP-2002 2-channel beltpack. After connecting a PS-2002 power supply with termination switched on the MS-2002 is fully operational.
4.2 Operation in Clear-Com compatible mode In this mode, one power supply unit can supply all the intercom lines connected. The termination for channel A is done through the PS-2002 power supply. The termination for channel B is done through the special termination connector pictured below. To MS-2002 Line B CC
1
2 3
220R
+
10µF/50V
220R
4k7
+
10µF/50V
If the MS-2002 is used in conjunction with a MS-2004 set to CC-mode, termination can be done at the MS-2004 using the station´ s dip-switches instead of the connector shown above. For further details, please refer to MS-2004 operating instructions. It is, of course, also possible to use multiple power supplies.
4.3 Termination Each intercom channel must be terminated once (and once only) within the system. The MS-2004 master station, the PS2002 and the PS-2004 power supply units are fitted with appropriate switches. Absence of termination will lead to functional failure combined with a high level of interference noise (humming, whistling, hissing etc.); multiple termination of one channel will lead to a serious reduction in level and may possibly cause malfunctions of the call light and SCALL. Some examples of correct termination are shown below.
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
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4.3.1 2-channel RPL intercom system with one MS-2002 master station MS-2002 in RPL mode
PS-2002 with termination of both channels
A&B RPL
Loop A&B RPL
Loop A&B RPL
BP-2001 Ch A
BP-2002 Ch A&B
Loop
Loop
BP-2001 Ch A
BP-2002 Ch A&B Loop
BP-2001 Ch B Loop
BP-2001 Ch A
4.3.2 4-channel RPL intercom system with one MS-2004 master station and one MS-2002 master station PS-2002 without termination of both channels
PS-2002 without termination of both channels
MS-2004 with termination of channels A&B and with termination of channels C&D Link enabled
A&B RPL Loop A&B RPL
C&D RPL
Loop A&B RPL C&D Loop
BP-2001 Ch A
BP-2002 Ch A&B
Loop
Loop
BP-2001 Ch A
BP-2002 Ch A&B
MS-2002 in RPL mode
Loop
BP-2001 Ch B
Loop A&B RPL
Loop
BP-2001 Ch A
Intercom channels A&B of MS-2004 and MS-2002 are different. There is no connection between them!
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
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BP-2002 Ch A&B Loop
BP-2002 Ch A&B
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4.3.3 2-channel intercom system with MS-2002 and beltpacks in CC mode PS-2002 with termination
MS-2002 in CC-mode
A CC Loop A CC
B CC
BP-2001 Ch A
Termination connector (see section 4.2)
Loop B CC
Loop BP-2001 Ch A
BP-2001 Ch B Loop BP-2001 Ch B
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
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5 Technical Data 5.1 Intercom Line Line Impedance:
200 Ω
Line Level:
-12 dBu up to +6dBu maximum
Wire Type:
0,38 mm2 (AWG 22), 2 conductor shielded mic cable with <65pF/m capacity and <70Ω/km overall DC-Resistance
Signal to Noise Single-Channel:
-70dBu
5.1.1 Signalling RIEDEL Mode: •
Call Signal Send/Receive:
20 kHz ±500 Hz Sine wave, appr. –12dBu
•
Special Call Signal Send/Receive:
28 kHz ±500 Hz Sine wave, appr. –12dBu
•
Mic Kill Signal Send/Receive:
24 kHz ±500 Hz Sine wave, appr. –12dBu
Clear-Com Mode: •
Call Signal Send:
+11 VDC
•
Call Signal Receive:
+4 VDC
5.2 Mic Preamp Mic Impedance:
200 Ω
Headset Mic:
dynamic or electret with + 6 VDC supply
Panel Mic:
dynamic or phantom-powered with + 6 VDC supply
Mic Gain:
40dB or 46dB (selectable via dip-switch)
Limiter Range:
20dB
5.3 Output Amp Headset Output Level:
+20 dBu / 600 Ω maximum
Headset Impedance:
> 50 Ω (recommended 600 Ω for low power consumption)
Speaker Output Power:
3W/8Ω
Gain:
32dB
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
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5.4 Program Input Line Level:
+6 dBu nominal, transformer balanced
Mic Level:
-52 dBu, Mic Type: dynamic or phantom-powered with +6 VDC
5.5 Announce Output Line Level:
+6 dBu nominal, transformer balanced
5.6 Power Consumption: MS-2002 Master Station:
80mA, avg.
6 Warranty This equipment is under warranty for 24 month from the date of delivery unless otherwise specified. All equipment found to have manufacturers defects or defects resulting from normal use within the warranty period will be repaired at no cost. The warranty is null and void if repairs or modifications are made on the equipment by the purchaser or a third party not authorized by RIEDEL Communications GmbH. Damages resulting from inappropriate use or handling, incorrect installation or storage, or inappropriate connection are not covered by the warranty.
For service please contact:
Riedel Communications GmbH Rudower Chaussee 3 // R1 D-12489 Berlin Tel.: +49-(0)-30-678261-0 Fax: +49-(0)-30-678261-59
RIEDEL Röttgen 8, D-42109 Wuppertal, Tel. +49 (0) 202 / 270 370
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