I )> I rn n -, 1- JT1 0 .,, I c [Tl ;:o -r LSI 15A M.£!352 X2 I o~S2 (B) TO SHEET 1 OF THIS DRAWING oCz (T1)1 L(T~>:_ I (LI) -1-10 rri Z ;:;o (/) ;:;o (/) l'l HI 6--'" 0 - !il~ ~ )> m!E-< - -----~ 10) J . MCU 944 R21-1_......_R21- 4J (1J ~---- }1111{115/J2 oN 1s1111s-J 4 PENDANT IS BARRIER 25 d Om> ;:~ • .LOW OIL ALARM LEVEL SW. (FULL TANK) SEE NOTE 4 2 R22-6 R22-5 . R22-4 9 : R22-J . R22-2 t . R22-1 iii ~ ;;J ~ 5! !:: RX+ RX COMMON -< f-- J ol'rlcrlr ,!, ~ ~ a> ~1· 5 A I1 TOR~~J~~~Eig~ 6 EMERGENC STOP A A VI ~i)iiTl ~!iJ,. 1 120VAC 120VAC 120VAC 120VAC "' ·4c ~ +24VOC 17(0RG/BLK) DATA A(BWN) DATA B(BLK) COMMON GRN r-;;:i;;::;::;::;;~,_,..,,.,,.,.,,..., CONVERTER ITX+ R16-1 L !ROB) F (tD-JOv) TX- Rl 5K RDA)c (PWR GNO GRAPHICS RX+ Rt 5 12 BLK H TDB) D (TD)"-'-""'-"="' DISPLAY RX- R16- 16 GRAY G TOA) A (Rcl1.i-;~.;:,=;~ COM R16M GND)B SIG GND COM R17- 1 RS485 COMMS SEE NOTE 4 00 MCU-9•14 CONTROL GROUND FAULT ALARM R4l-5 ~rn=~ i1~1 ~ R2-1 R2-2 11>---------..,R4-1 R4-2 DATA A R17DATA B R17- '.:'.:m~ lO ~> INFRA-RED SENSOR mo OFF MACHINE R19-J COM COMMS R11-2 LEFT STOP R11-1 MACHINE STOP J 1.)~"' 4A !f!~:::J r5.0 VOC R17-4:11-!~~- 120 VAC COM R12FOR R127R11/R9 MOR CONTACTOR R6 t---+-----------------d s;: 4 R21-4 120 VAC CO l I9 ill ~ SRI 2) Q..._OILTANK TX~+\ TX - 12VOC COMMON RI12VOC POSITIVE Rl-4 5VOC COMMON Rt 5VOC POSTIVE Rt -2 POWER SUPPLY ACTIVE RIR2-J 120VAC LINE R2-2 120VAC NEUTRAL R2-1 EARTH -:(CPS) POWER SUPPLY - - - - - - - - - - - - - - - - - < I R 1 1 - B METHANE MONITOR R21-5 120 VAC LINE R20-I COM c tet 4~7 4 ~ '-- SEE NOTES 2 &: J :U '---==========-+H~67;it:· l(l:J:~ "' ~ ~RF I ill;;l;li bii:; 7 (9)~ytl ANTENNA R15-1 R15-2 R15-J R15-4 . R15-5 ~· 0 C•~14_,)c.___;.4_ _ _ _ _ _ _ _ _- l - - - - - - - - - - - - - - - - - - - , 1 !::!::"1 OE c l : "'""' :>O f-- Al &:LI 1~~~ ~~~ CXll ~ 2 MMR ;tj ~ 0z 0 ~ -l o>m Z C ~ MONITOR WARNING LIGHT CUTOFF ~ Z "tl ~ 'l og~~ S:: ;;l (10) ~ ::::0 lf !il"':u ::::0 0 > :l: (L2) 12DVAC cnu:=====--...--------------------~t------------~t--.... ...----< ~1VI f--- £ ii! l~~ut'kN~ui.:,i~!lDIYf.J 7 'l :r n ·r 2 ~ :u"' ~ > t':f METHANE ;rcz "'~Cl ~!ftii f--- r- 15A MCB6 ~ :rill~:u c :u > .... g ii zC nl(l ) 15A MCB7 0.,, 0 ~ 804 702 ~ > ~ 705 704 o~\£? - l~;) l16) ·L.;.s1 -1- ~ rri r fTl 0 l""'"}J> !LSI ! LSI _70J HEADblGHT 1011<5fm1) zZ ~~ 1. ALL DEVICES ARE SHOWN IN THE DE-ENERGIZED POSITION 2. THIS IS AN INTRINSICALLY SAFE CIRCUIT THAT HAS BEEN TESTED BY THE MINE SAFTEY AND HEAL TH AOMINISTRA TION (MSHA} TO PROVE THAT IT CANNOT CREA TE AN ARC OF SUFFICIENT TEMPERATURE TO IGNITE METHANE GAS. ANY SUBSTITUTION OR N ELIMINATION OF PARTS WILL VOID THE MACHINE APPROVAL AND CREA TE A HAZARDOUS CONDITION. J. ALL WIRING ON INTRINSICALLY SAFE CIRCUITS MUST BE KEPT SEPARATED AND NOT INCORPORATED WITH OTHER CABLES. 4. PLC - GRAPHICS RS4B5 COMMUNICATIONS ~ VIA TURCK WK4.4T TO DB9 CONNECTOR 5. POWER SUPPLY, CONTROL UNIT &: DETECTOR ARE PRE-WIRE BD1 (j) [Tl )> (/) ii .I NOTES: z rl> N BI117191 I 0 SL ! MACHINE LIGHTING R4-6f,66 LINE LINE LINE LINE (Al) T PUMP CONTACTOR R4 r-50 .__----------;--------- )>ID I ll[tj R12-6 t'"'-"~---S"-"''""-~1-..IW.Lo--, (+12V) BREAKER OFF RtJ--~---o-"""-'-"~~-"IU.'-< ( + 12V)FIRE SUPPRESION Rt J-1 ~'->L---o-l;!l.!l"'\~--ll.1:1.L,,_j (-12 voe) SOLENOID COMMON RlJ,411'~'---------_J FAN WATER SPRAY Rt-jl!~'----0.......,"-"~~WJ.Lo--------------~ OUST SUPRESSION CONTACTOR Rll-j>l""l----a..21.a..........,._~'"<>--------------~ --~--.,..4 ~(t_F..,)-6-..R12-J MANUAL SCRUBBER (FAN) RUN GATHERING HEAD FLOAT Rl-·~~---o-,l;!l.!~~-lil1l-o--------------J 69 R12-4 SCRUBBER (FAN RUN) W/ CUTTER GATHERING HEAD RAISE R2-1~~---<>-"."'.,,,,..~--'11WL.o--------------... 77R RIK ~vt5 WI-IT 71 R12-5 c.uTTER LOCKOUT CONVEYOR RAISE R2CONVEYOR LOWER 77 -'---'---i+-'-~--qR9-2 CONTROL GROUND FAULT CONVEYOR SWING RIGHT R2-~~---o-~~~'-l!~o---------------l JA R12-1 AUX CB2 OPEN CONVEYOR SWING LEFT J . STAB JACK LOWER R2-~~---<>-!~~~~~e>-------------_J, Rl 1-6 MINER TYPE STAB JACK RAISE R11-7 MINER TYPE CUTTER HEAD RAISE Rl-~~---,.-o-~:-"~~~-0--------------j CUTTER HEAD LOWER R2•~'->!>l"----t-r-!21.!:"""'0°'J!.!:!.I.,_-----------__J _..._<>1~"'""'-''----'o<:I RtJ-5 12VOC+ COMMON Vl Vl 0 -riclz I§?~- CONTROL CIRCUIT GROUND TEST -! 1 lf;:>::j z Vl ~J _, r ..., 1L tn i R2-·~~---<>--!~~~~~------------~ ._--------d R2-~~---<>!":~~~~:a---------------l '-------"'-1:1 RtJ-7 LOW OIL ALARM (12v) X-INDICATES CONTACTS CLOSED 0-INDICATES CONTACTS OPEN cc ffl ~ 1--1~1--1:l..., IE ~ Ill .. n ~~ ~~ I .. ;:::: )> -I ?J 0 z -! :;o f-- 0 0 0 1-(B) 0 x 0 0 H6> 0 0 x 0 0 0 0 x H12) 0 x TO SHEET 1 x Hts> ~ 0 0 11H 0 §t ,, ~~~ ~:u ;/ ;/ 0 0 n ~ < S4 • (.,J c: r- I j;!il "1 24B HF) IO (Jl 1 0 f-(G) HH> f-(1) , ;;; (") IHEJ f-(F) HG) f--{H) f--(1) m ~ 2 , rn MAIN. I 0 0 ~ ~ ......_ 0000 x0 0 0 0 x 0 0 "' ,Hq n V> .... CONTACTS END R HANDLE L) 1 HF) HG) f--(H) f--(1) ,IHEJ L) 2 SJ PUMP/ REMOTE/ ..:, -< :1 i-< T1 i-< T1 iT1,., :u o o x o O O O X f---, 0 0 0 0 0 o- 0 0 O 0 0 '-- 0 0 0 0 0 I- 0 0 0 0 0 '- MAIN g ggc CUTTING HEAD o o O MOM • c: c: c m mm B !!l i!! !j\ -< ~ z .,, !!! X' St VI VI VI £££ a ~ 251 PJ-7(FWD) 252 PJ-6(REV) R12-2 EMERGENCY TRAM ACTIVE SCRUBBER/ £ CUTTER LOCKOUIT c: m "' < MOM. VI R HANDLE I P2-J(120VAC NEUTRA . ~ 0 b g ~ ,, U - ~ IL (04) ~ o o ~ ~ < < .,, ~ ~ < :u ~ - 4 •II P2-5(FRAME GROUND' 50 '---=2"" =ctPJ-B(O-. 75VOC) !:: z """' "'0 :u > z "'~ ....- ~ "" )> RAISE) ...----------1---"dPJ-12(120VAC LINE) Cl r-1 R ® '--+---------_....,.2::l4?dpJ-10(CUTTER 0 0 x 0 H14) 0 0 0 x MOM. .j:>. '-+----------+'.:l~PJ-9(CUTTER LOWER) COM RIB- n n n - 2 x MOM. MAIN. (Jl (04) H11> 0 0 x 0 HtO) 0 0 0 x H16) 0 0 0 o p ££ ii! ill H2> CONVEYOR FORWARD/ REVERSE (") 0 r HJ> S2 () > "" > .,, z 0 x 0 0 0 0 x 0 ~ [ H1> ~ ~ ~ "' i-----; [ f1l !il H4> [ C> ::i: 0 VJ ~ r LGHTING SWITCH [ r------i ~ -I PJ-11(PUMP START~ RS-5 MACHINE CONTROL 120VAC RB-6 MACHINE CONTROL 120VAC R7-1 PUMP CURRENT OVERLOAD R7-2 LEFT CUTTER CURRENT OVERLOAD R7-J RIGHT CUTTER CURRENT OVERLOAD R7-4 LEFT CONVEYOR CURRENT OVERLOAD R7-5 RIGHT CONVEYOR CURRENT OVERLOAD R7-6 FAN CURRENT OVERLOAD RB-1 COMMON F/R7-1, 2, J, 4, 5 &: 6 CURRENT OVERLOAD Rt0-1 COMMON F/RTO's R10-5, 6, 7, B &: 9 RtD-5 RIGHT CUTTER RTO Rt0-6 LEFT CUTTER RTD R10-7 LEFT CONVEYOR RTD R10-B RIGHT CONVEYOR RTD R10-9 PUMP RTD MAIN. LS I- R2~-jti~;----o~~')Q.'~~~-------------__j CD -I ~I., O"l 4B FAN FWD CONTACTOR R J - R T " " - - - - - - - - - - - - { Cl Ul R9-6 CUTTER START :;o 11 R4-J11~----+--=--.tF-"''-lCI'}---------.; CONVEYOR REV CONTACTOR RJ~l---------lf..:<.:.-C::ij----------+ > 1--1 }---------__, PUMP START ;;: ~~ r. O"l R4~"'------+--=----l. RIGHT CUTTER CONTACTOR R4-1!1:!"'------------< } - - - - - - - - - - · f--(F) HG) f--{H) f--(1) 0 ?lj :u :u :u ;o Or g c "Tl Z .,, " .... g x 0000 0 0 0 0 o O x0 0 x 0 0 o o x o O O O X GROUND CHEC o "' CONTACTS END R HANDLE --JHEJ L) -lHFl 1 -JHG) H f--(H) Lj f--(1) ,__ 0 0 0 0 ,IHEJ 0 H O O O L) f--(F) 0 0 ,_ 0 0 2 f-(G) 0 0 0 1-- 0 f--(H) 0 0 0 0 >-f--(1) JT1 ~ -o ~ > "' .... !:: ,.,,, -o ~ 0 :o fi"fl ~ -<'Tl ~ ....._ :>: 0 o O o O o x o o o X ~ 0 O '-- O O O 0 ~ ~ liiil I N 25JclPJ-1(COMMON - ~ I§ •l'c=~gg -:; I I,r;; 0 u ==-i---"i E~ JI riL> _:;J rid I ~ .· L___i: 0 0 0 0 ,___ 0 0 0 0 I-' 0 0 0 Oo-. ~ ~ "" ;o ~ 0 0 0 x 0 0 0 ,, o n o-oo·a i'J ;i: o x 0 ' o o ;;l ~ 0 0 x 0 -< ~ ;;! "' ~PJ-J(FWD) 246 PJ-2(REV) ~· E': ... :