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1、LMR1SLMR1S REMOTEREMOTE CONTROLCONTROL MIC/LINEMIC/LINE ININ 1 2 3 LMR1S M ic/Line I nput M o dul e with Rem o te Co ntr o l Fea tures I nput l evel co ntr o l by r em o te po t o r dir ect vo l tage input Line m o de fo r high im pedance input M I C M o de fo r l o w im pedance input El ectr o nica
2、l l y bal anced input Gain/T r im co ntr o l with Gain r ange switch Bass and tr ebl e 24V Phanto m po wer Audio Gating Gating with thr esho l d and dur atio n adjustm ents Buil t-in l im iter with LED activity indicato r Fade back fr o m m ute 4 l evel s o f avail abl e pr io r ity Can be m uted fr
3、 o m higher pr io r ity m o dul es Can m ute l o wer pr io r ity m o dul es Scr ew ter m inal input 2007 Bo gen Co m m unicatio ns, I nc. 54-2158-01A0704 Specificatio ns subject to change witho ut no tice. 50 Spr ing St r eet , Rams ey , NJ 07446, U.S.A. 201-934-8500; Fax : 201-934-9832 RadioFans.CN
4、 收音机爱 好者资料库 4. Ga i n Pr o vides co ntr o l o ver the l evel o f input signal that can be appl ied to the inter nal signal buses o f the m ain unit. Bal ances the input l evel s o f var io us devices so that the m ain unit co ntr o l s can be set to r el ativel y unifo r m o r o ptim um l evel s. 18
5、-60 dB Gain r ange in M I C po sitio n, -2 to 40 dB in Line po sitio n. 16 1. Ga te - Thresho ld (Thresh) Co ntr o l s the am o unt o f input signal l evel neces- sar y to tur n the m o dul es signal o utput o n and m ute l o wer pr io r ity m o dul es. Cl o ckwise r o tatio n incr eases the necessa
6、r y input signal l evel r equir ed to pr o duce audio o utput and m ute l o wer pr io r i- ty m o dul es. 3. Li mi ter (Li mi t) Sets the signal l evel thr esho l d at which the m o d- ul e wil l begin to l im it the l evel o f its o utput signal . An LED to the l eft o f the kno b il l um inates wh
7、en the l im iter is active. Cl o ckwise r o tatio n o f the kno b wil l al l o w m o r e o utput befo r e l im - iting, co unter cl o ckwise r o tatio n wil l al l o w l ess. T he l im iter m o nito r s the m o dul es o utput sig- nal , so incr easing Gain wil l affect when l im iting takes pl ace.
8、7. MIC/Li ne In M I C/Line l evel input o n scr ew ter m inal str ip. El ectr o nical l y bal anced input. 5. Treb le (Treb ) T he T r ebl e co ntr o l pr o vides +/- 10 dB at 10 kHz. Cl o ckwise r o tatio n pr o vides bo o st; co un- ter cl o ckwise r o tatio n pr o vides cut. Center po sitio n pr
9、o vides no effect. 2. Ga te - Dura ti o n (Dur) Co ntr o l s the am o unt o f tim e the signal o utput and pr io r ity m uting o f the m o dul e r em ains appl ied to the m ain units buses after the input signal fal l s bel o w the r equir ed m inim um signal l evel (set by the thr esho l d co ntr o
10、 l ). 6. Ba ss T he Bass co ntr o l pr o vides +/- 10 dB at 100 Hz. Cl o ckwise r o tatio n pr o vides bo o st; co unter - cl o ckwise r o tatio n pr o vides cut. Center po sitio n pr o vides no effect. 8. Remo te Co ntro l I nput l evel can be co ntr o l l ed by dir ect vo l tage input o r by r em
11、o te 10K-o hm po t. LMR1SLMR1S REMOTEREMOTE CONTROLCONTROL MIC/LINEMIC/LINE ININ 1 2 3 1 3 4 7 2 5 6 8 Blo c k Di a gra m CS+ W GND INPUT ATTEN. + _ GND MIC/LINE INPUT MIC/LINE RadioFans.CN 收音机爱 好者资料库 25 WARNING: Tu rn off pow er t o u nit and make all ju mper s elect ions before ins t alling modu l
12、e in u nit . Jump er Selec ti o ns Pri o ri ty Level* T his m o dul e can r espo nd to 4 dif- fer ent l evel s o f pr io r ity. Pr io r ity 1 is the highest pr io r ity. I t m utes m o dul es with l o wer pr io r ities and is never m uted. Pr io r ity 2 can be m uted by Pr io r ity 1 m o dul es and
13、can m ute m o dul es set fo r Pr io r ity Level 3 o r 4. Pr io r ity 3 can be m uted by either Pr io r ity 1 o r 2 m o dul es and can m ute Pr io r ity 4 m o dul es. Pr io r ity 4 m o dul es ar e m uted by al l higher pr io r ity m o d- ul es. Rem o ve al l jum per s fo r “no m ute” setting. *The nu
14、mber of priority levels avail- able is determined by the equipment the modules are used in. LINE MIC PHANTOM PWR GATING ENABLE BUS ASSIGNMENT PRIORITIES J11 J2 J10 J12 J13 J4 MIC/LINE SWITCH LINE LEVEL INPUT MIC LEVEL INPUT ON OFF PHANTOM POWER ENABLED DISABLED GATING A BUS ASSIGNMENT BBOTH PRIORITY
15、 LEVELS 1234 HIGHESTLOWEST Ga ti ng Gating (tur ning o ff) o f the m o dul es o utput when insufficient audio is pr esent at the input can be disabl ed. Detectio n o f audio fo r the pur po se o f m uting l o wer pr io r ity m o dul es is al ways active r egar dl ess o f this jum per setting. Pha nt
16、o m Po wer 24V Phanto m po wer can be suppl ied to co ndenso r m icr o pho nes when jum per is set to ON po sitio n. Leave OFF fo r dynam ic m ics. Bus Assi gnment T his m o dul e can be set to o per ate so that the m o no signal can be sent to the m ain units A bus, B bus, o r bo th buses. MIC/LINE
17、 Swi tc h Sets input gain r ange fo r the intended input device. M I C gain r ange 18 60 dB, LI N E gain r ange -2 40 dB. Remo te Co ntro l T hese co nfigur atio ns use the incl uded wal l -m o unted r em o te panel . Up to 2,000 feet o f #24 wir e can be r un fr o m the r em o te panel to the LM R1
18、S. Si ngle Co nd uc to r Shi eld es Remo te Co nnec ti o ns T he m axim um wir e r un l ength fo r this co nfigur atio n is 200 feet. Use o ne-co nducto r shiel ded wir e fo r this co nfigur atio n. REMOTEREMOTE CONTROLCONTROL cs+ WIPER SHIELD SHIELD SHIELD cs+ WIPER GND LMR1S Remote PanelLMR1S Remo
19、te Panel 1 2 3 REMOTEREMOTE CONTROLCONTROL JUMPER FROM CS+ TO WIPER TERMINAL SHIELD SHIELD cs+ WIPER GND 1 2 3 LMR1S Remote PanelLMR1S Remote Panel Two -Co nd uc to r Shi eld ed Remo te Co nnec ti o ns T his co nfigur atio n is r eco m m ended when wir e r uns up to 2,000 feet ar e necessar y. Use t
20、wo - co nducto r shiel ded wir e fo r this co nnectio n. No te: I f no co nnectio ns ar e m ade to the r em o te co ntr o l , the LM R1S m o dul e defaul ts to 0 dB o f attenuatio n. No te: I f no co nnectio ns ar e m ade to the r em o te co ntr o l , the LM R1S m o dul e defaul ts to 0 dB o f atten
21、uatio n. RadioFans.CN 收音机爱 好者资料库 34 Mo d ule Insta lla ti o n 1.T ur n o ff al l po wer to the unit. 2.M ake al l necessar y jum per sel ectio ns. 3.Po sitio n m o dul e in fr o nt o f any desir ed m o dul e bay o pening, m aking sur e that the m o dul e is r ight-side up. 4.Sl ide m o dul e o nto c
22、ar d guide r ail s. M ake sur e that bo th the to p and bo tto m guides ar e engaged. 5.Push the m o dul e in to the bay until the facepl ate co ntacts the units chassis. 6.Use the two scr ews incl uded to secur e the m o dul e to the unit. Inp ut Wi ri ng Ba la nc ed Co nnec ti o n Use this wir ing
23、 when the so ur ce equipm ent suppl ies a bal anced, 3-wir e o utput signal . Co nnect the shiel d wir e o f the so ur ce signal to the G ter m inal o f the input. I f the + signal l ead o f the so ur ce can be identified, co nnect it to the pl us + ter m inal o f the input. I f the so ur ce l ead p
24、o l ar ity canno t be identified, co nnect either o f the ho t l eads to the pl us + ter m inal . Co nnect the r em aining l ead to the m inus - ter m inal o f the input. Not e: I f po l ar ity o f the o utput signal ver sus the input signal is im po r tant, it m ay be necessar y to r ever se input
25、l ead co nnectio ns. Unb a la nc ed Co nnec ti o n When the so ur ce device pr o vides o nl y an unbal anced o utput (signal and gr o und), the input m o dul e sho ul d be wir ed with the - input sho r ted to gr o und (G). T he unbal anced signal s shiel d wir e is co n- nected to the input m o dul
26、es gr o und and the signal ho t wir e is co nnected to the + ter m inal . Since unbal anced co nnectio ns do no t pr o vide the sam e am o unt o f no ise im m unity that a bal anced co nnectio n do es, the co nnectio n distances sho ul d be m ade as sho r t as po ssibl e. MIC/LINE SOURCE EQUIPMENT M
27、IC/LINE IN SOURCE EQUIPMENT JUMPER WIRE 0 10 20 30 40 50 60 70 80 90 0.00.51.01.52.02.53.03.54.04.55.0 Attenuatio n (dB) Co ntr o l Vo l tage I nput (Vo l ts DC) I nput l evel can be co ntr o l l ed by an exter nal DC vo l tage so ur ce, which m ust be abl e to suppl y up to 1m A o f cur r ent to th
28、e LM R1S. T he attenuatio n l evel is l inear with vo l tage. 4.5V o r gr eater = 0 dB o f attenuatio n (ful l vo l um e) and 0V 80 dB o f attenuatio n. Distance fr o m the so ur ce sho ul d be kept to 200 feet o r l ess. T he CS+ ter m inal is no t used in this co nfigur atio n. IMPORTANT: Max imu
29、m v olt age inpu t s hou ld be limit ed t o +10V. SHIELD VOLTAGE SOURCE + 0 - 5V REMOTEREMOTE CONTROLCONTROL 1 2 3 No te: I f no co nnectio ns ar e m ade to the r em o te co ntr o l , the LM R1S m o dul e defaul ts to 0 dB o f attenuatio n (ful l vo l um e). Di rec t V o lta ge Co ntro l (Ful l Vo l
30、 um e 0 dB) 34 Mo d ule Insta lla ti o n 1.T ur n o ff al l po wer to the unit. 2.M ake al l necessar y jum per sel ectio ns. 3.Po sitio n m o dul e in fr o nt o f any desir ed m o dul e bay o pening, m aking sur e that the m o dul e is r ight-side up. 4.Sl ide m o dul e o nto car d guide r ail s. M
31、 ake sur e that bo th the to p and bo tto m guides ar e engaged. 5.Push the m o dul e in to the bay until the facepl ate co ntacts the units chassis. 6.Use the two scr ews incl uded to secur e the m o dul e to the unit. Inp ut Wi ri ng Ba la nc ed Co nnec ti o n Use this wir ing when the so ur ce eq
32、uipm ent suppl ies a bal anced, 3-wir e o utput signal . Co nnect the shiel d wir e o f the so ur ce signal to the G ter m inal o f the input. I f the + signal l ead o f the so ur ce can be identified, co nnect it to the pl us + ter m inal o f the input. I f the so ur ce l ead po l ar ity canno t be
33、 identified, co nnect either o f the ho t l eads to the pl us + ter m inal . Co nnect the r em aining l ead to the m inus - ter m inal o f the input. Not e: I f po l ar ity o f the o utput signal ver sus the input signal is im po r tant, it m ay be necessar y to r ever se input l ead co nnectio ns.
34、Unb a la nc ed Co nnec ti o n When the so ur ce device pr o vides o nl y an unbal anced o utput (signal and gr o und), the input m o dul e sho ul d be wir ed with the - input sho r ted to gr o und (G). T he unbal anced signal s shiel d wir e is co n- nected to the input m o dul es gr o und and the s
35、ignal ho t wir e is co nnected to the + ter m inal . Since unbal anced co nnectio ns do no t pr o vide the sam e am o unt o f no ise im m unity that a bal anced co nnectio n do es, the co nnectio n distances sho ul d be m ade as sho r t as po ssibl e. MIC/LINE SOURCE EQUIPMENT MIC/LINE IN SOURCE EQU
36、IPMENT JUMPER WIRE 0 10 20 30 40 50 60 70 80 90 0.00.51.01.52.02.53.03.54.04.55.0 Attenuatio n (dB) Co ntr o l Vo l tage I nput (Vo l ts DC) I nput l evel can be co ntr o l l ed by an exter nal DC vo l tage so ur ce, which m ust be abl e to suppl y up to 1m A o f cur r ent to the LM R1S. T he attenu
37、atio n l evel is l inear with vo l tage. 4.5V o r gr eater = 0 dB o f attenuatio n (ful l vo l um e) and 0V 80 dB o f attenuatio n. Distance fr o m the so ur ce sho ul d be kept to 200 feet o r l ess. T he CS+ ter m inal is no t used in this co nfigur atio n. IMPORTANT: Max imu m v olt age inpu t s
38、hou ld be limit ed t o +10V. SHIELD VOLTAGE SOURCE + 0 - 5V REMOTEREMOTE CONTROLCONTROL 1 2 3 No te: I f no co nnectio ns ar e m ade to the r em o te co ntr o l , the LM R1S m o dul e defaul ts to 0 dB o f attenuatio n (ful l vo l um e). Di rec t V o lta ge Co ntro l (Ful l Vo l um e 0 dB) 25 WARNIN
39、G: Tu rn off pow er t o u nit and make all ju mper s elect ions before ins t alling modu le in u nit . Jump er Selec ti o ns Pri o ri ty Level* T his m o dul e can r espo nd to 4 dif- fer ent l evel s o f pr io r ity. Pr io r ity 1 is the highest pr io r ity. I t m utes m o dul es with l o wer pr io
40、 r ities and is never m uted. Pr io r ity 2 can be m uted by Pr io r ity 1 m o dul es and can m ute m o dul es set fo r Pr io r ity Level 3 o r 4. Pr io r ity 3 can be m uted by either Pr io r ity 1 o r 2 m o dul es and can m ute Pr io r ity 4 m o dul es. Pr io r ity 4 m o dul es ar e m uted by al l
41、 higher pr io r ity m o d- ul es. Rem o ve al l jum per s fo r “no m ute” setting. *The number of priority levels avail- able is determined by the equipment the modules are used in. LINE MIC PHANTOM PWR GATING ENABLE BUS ASSIGNMENT PRIORITIES J11 J2 J10 J12 J13 J4 MIC/LINE SWITCH LINE LEVEL INPUT MI
42、C LEVEL INPUT ON OFF PHANTOM POWER ENABLED DISABLED GATING A BUS ASSIGNMENT BBOTH PRIORITY LEVELS 1234 HIGHESTLOWEST Ga ti ng Gating (tur ning o ff) o f the m o dul es o utput when insufficient audio is pr esent at the input can be disabl ed. Detectio n o f audio fo r the pur po se o f m uting l o w
43、er pr io r ity m o dul es is al ways active r egar dl ess o f this jum per setting. Pha nto m Po wer 24V Phanto m po wer can be suppl ied to co ndenso r m icr o pho nes when jum per is set to ON po sitio n. Leave OFF fo r dynam ic m ics. Bus Assi gnment T his m o dul e can be set to o per ate so tha
44、t the m o no signal can be sent to the m ain units A bus, B bus, o r bo th buses. MIC/LINE Swi tc h Sets input gain r ange fo r the intended input device. M I C gain r ange 18 60 dB, LI N E gain r ange -2 40 dB. Remo te Co ntro l T hese co nfigur atio ns use the incl uded wal l -m o unted r em o te
45、panel . Up to 2,000 feet o f #24 wir e can be r un fr o m the r em o te panel to the LM R1S. Si ngle Co nd uc to r Shi eld es Remo te Co nnec ti o ns T he m axim um wir e r un l ength fo r this co nfigur atio n is 200 feet. Use o ne-co nducto r shiel ded wir e fo r this co nfigur atio n. REMOTEREMOT
46、E CONTROLCONTROL cs+ WIPER SHIELD SHIELD SHIELD cs+ WIPER GND LMR1S Remote PanelLMR1S Remote Panel 1 2 3 REMOTEREMOTE CONTROLCONTROL JUMPER FROM CS+ TO WIPER TERMINAL SHIELD SHIELD cs+ WIPER GND 1 2 3 LMR1S Remote PanelLMR1S Remote Panel Two -Co nd uc to r Shi eld ed Remo te Co nnec ti o ns T his co
47、 nfigur atio n is r eco m m ended when wir e r uns up to 2,000 feet ar e necessar y. Use two - co nducto r shiel ded wir e fo r this co nnectio n. No te: I f no co nnectio ns ar e m ade to the r em o te co ntr o l , the LM R1S m o dul e defaul ts to 0 dB o f attenuatio n. No te: I f no co nnectio ns
48、 ar e m ade to the r em o te co ntr o l , the LM R1S m o dul e defaul ts to 0 dB o f attenuatio n. 4. Ga i n Pr o vides co ntr o l o ver the l evel o f input signal that can be appl ied to the inter nal signal buses o f the m ain unit. Bal ances the input l evel s o f var io us devices so that the m
49、 ain unit co ntr o l s can be set to r el ativel y unifo r m o r o ptim um l evel s. 18-60 dB Gain r ange in M I C po sitio n, -2 to 40 dB in Line po sitio n. 16 1. Ga te - Thresho ld (Thresh) Co ntr o l s the am o unt o f input signal l evel neces- sar y to tur n the m o dul es signal o utput o n and m ute l o wer pr io r ity m o dul es. Cl o ckwise r o tatio n incr eases the necessar y input signal l evel r equir ed to pr o duce audio o utput and m ute l o wer pr io r i- ty m o dul es. 3. Li mi ter (Li mi t) Sets the signal l evel thr esho l d at which the m o d- ul e
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