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V.5.8. de mnzlttendls
1.14.9. quique cvii an yin erant
PLC ukd wyfqif toHk;jyKawmhr,f qkd&if Panel xJrSm Mount vkyf wyfqif&yg w,f/ wyfqifNyD;&if wiring jyKvkyf&ygw,f/
PLC Wiring udk
1/ Power Supply Wiring
2/ Input Wiring
3/ Output Wiring qkdNyD; 3 rsdK;cJGJjcm;a&;om;azmfjyygr,f/
Power supply Wiring
AC power supply ay;&wJh PLC trsdK;tpm; eJY DC power supply ay;&wJh PLC trsdK;tpm; qkdNyD; PLC 2rsdK; 2pm; &Sdygw,f/
AC power supply ay;&wJh PLC rSmvnf; voltage range 2rsdK; &Sdygw,f/ AC100V eJY
AC220V wkdY jzpfMuygw,f/ tJ'D 2rsdK; xJu 1rsdK; ukd a&G;cs,fwJh cvkwf selector switch
wyfqifNyD; xkwfvkyfwJh PLC vnf; &Sdygw,f/ Autovoltage tjzpf 100VAC eJY 240VAC Mum;
BudKufwJh voltage ay;vkdY&wJh PLC rsdK;ukdvnf; xkwfvkyfygw,f/
trSm;t,Gif; rjzpfay:atmifvkdY PLC ay:rSma&;xm;wmukda&m? Manual xJrSm a&;om;azmfjyxm;wmukdyg aoaocsmcsmzwfMunhfNyD;rS Power supply connection ukd quf oG,foifhygw,f/
AC power supply ukd qufoG,fwJh tcgrSm isolation transformer udk oHk;NyD;? qufwm taumif;qHk; jzpfygw,f/ Primary winding u oyfoyf? Secondary winding u oyfoyf?
separate winding yg&SdNyD; Faraday’s Shield ygwJh transformer rsdK;udk isolation transformer vkdY ac:ygw,f/
Power Supply wiring vkyfwJhtcg two pole switch eJY fuse udk xnfhoGif;wyfqif oifhygw,f/ Servicing jyKvkyfwJhtcgrSm personal safety &&SdzkdYjzpfygw,f/
DC power supply ay;&wJh PLC trsm;pk[m 24VDC ukd power supply tjzpf toHk;jyKMuygw,f/ Clean and Regulated 24VDC ukd oHk;wm taumif;qHk; jzpfygw,f/
Power supply &JU t&G,ftpm; capacity ukd a&G;cs,fwJh tcgrSm vuf&SdtoHk;jyKaewJh
power (watt) xuftenf;qHk; 15% ykdNyD;wGuf&ygw,f/ aemifwkd;csJU wyfqifr,fh I/O Device
awGtwGufjzpfygw,f/
Input Wiring Warning
• Emergency and interlocking circuits must be configured outside the PLC. If such a circuit is configured inside the PLC, failure of the PLC may cause disorder of the control system, damage, or accidents.
Caution
• Use a power supply of the rated value. Use of a wrong power supply may cause fire hazard.
• Use an IEC127-approved fuse on the power line outside the PLC. This is required when exporting equipment containing PLC to Europe.
• Use an EU-approved circuit breaker. This is required when exporting equipment containing PLC to Europe.
• Do not connect to the ground directly from the PLC. Connect a protective ground to the equipment containing PLC using an M4 or larger screw. This is required when exporting equipment containing PLC to Europe.
• If relays or transistors in the PLC output circuit fail, outputs may remain on or off. For output signals which may cause heavy accidents, provide a monitor circuit outside of the PLC.
PLC rSm Analog Input (AI) eJY Discrete Input (DI) vkdY 2rsdK; &SdwJhtxJu discrete input wiring taMumif;ukd qufvufazmfjyygr,f/
Discrete input trsdK;tpm;rSmvnf; signal 2rsdK; uGJjym;ygao;w,f/ tJ'guawmh AC
input signal eJY DC input signal wkdY jzpfMuygw,f/ AC input signal ay;vkdY&wJh PLC &JU
signal range uvnf; 2rsdK; &Sdygw,f/ wpfrsdK;u AC100V signal jzpfNyD; aemufwpfrsdK;u
AC200V signal jzpfygw,f/
AC signal a&m? DC signal yg? BudKufwm ay;vkdY&wJh Omron PLC C200H-IM211 ukd atmufrSm azmfjyxm;ygw,f/
12 to 24VAC/DC Input Terminal { Omron PLC C200H-IM211 }
C200H-IM211 rSm 12~24VAC/DC ukd Input signal tjzpf owfrSwf xm;ygw,f/
qkdvkdwmu C200H-IM211 [m Input Terminal ukd 12 to 24VDC signal jzpfjzpf? 'grSr[kwf
12 to 24VAC signal jzpfjzpf? input signal ay;vkdY&wJh PLC jzpfygw,f/
AC220V ukd power supply tjzpf ay;oGif;&wJh PLC awGrSm input signal u AC type jzpfcJh&if 220VAC ukd signal voltage tjzpf ay;oGif;&ygw,f/ AC100V ukd power supply
tjzpf ay;oGif;&wJh PLC awGrSm input signal [m AC type jzpfcJh&if 100VAC ukd signal
voltage tjzpf toHk;jyKMuygw,f/
atmufrSm erlemtjzpf Omron PLC CQM1 ukd azmfjyxm;ygw,f/
Omron PLC CQM1-IA121 Omron PLC CQM1-IA221
Power Supply ukd AC voltage ay;oGif;&NyD; input signal u DC type jzpfcJh&if tJ'D
DC voltage udk PLC xJuae xkwfay;avh&Sdygw,f/ tay:yHkrSmaz:jyxm;ygw,f/ tJ'D DC
voltage source udk sensor power output vkdYvnf; ac:ygw,f/
erlemtjzpf Allen-Bradley MicroLogix 1000 ukd atmufrSm azmfjyxm;ygw,f/
DC24V udk PLC &JU Power supply tjzpfay;oGif;&wJh PLC trsdK;tpm; jzpfcJh&if olU&JU input signal uvnf; DC24V yJ jzpfavh&Sdygw,f/
erlemtjzpf Mitsubishi PLC FX1N-24MR-DS ukd atmufrSmazmfjyxm;ygw,f/
DC24V
Input Power
Supply
DC24V Output for
sensors Output
DC input signal ay;oGif;&wJh PLC trsdK;tpm;awGrSm ay;oGif;&wJh input signal range twkdif;twm[m trsdK;rsdK;&Sdygw,f/ OyrmtaeeJY azmfjy&&if Omron PLC jzpfwJh
CQM1-ID111 eJY ID112 wdkYrSm 12VDC ukd input signal tjzpf owfrSwfxm;ygw,f/
CQM1-ID211 rSm 12 to 24VDC ukd Input signal tjzpf owfrSwfxm;NyD;?
CQM1-ID212 rSm 24VDC ukd Input signal tjzpf owfrSwfxm;ygw,f/ atmufu ykHukd Munfhyg/
Omron PLC CQM1-ID112 Omron PLC CQM1-ID111 Input common ikwfukd S/S vdkYra&;yJ COM vkdY a&;xm;NyD; sink eJY source ajymif;quf vkdY&wJh PLC awGvnf; &SdMuygw,f/ tay:ykHukdMunfhyg/
Omron PLC CQM1-ID211 Omron PLC CQM1-ID212
Omron PLC CQM1-ID211 eJY CQM1-ID212 wkdYuawmh sink or source qufvkdY&wJh
COM vkdY a&;xm;wJh PLC trsdK;tpm;jzpfygw,f/ tay:ykHukdMunfhyg/
t0ifikwf Input terminal eJY bHkoufqkdifwJhikwf COM Mum;rSm 24 VDC udk sensor eJY
series cHNyD; qufay;&wJh PLC u wpfrsdK;? Input terminal eJY COM terminal Mum;rSm Sensor ukdom wkduf½kdufqufay;&wJh PLC u wpfrsdK;? qkdNyD;awmh 2rsdK; &Sdygw,f/
PLC &JU jyifyuae 24VDC ay;p&mrvkdyJ input device udk t0ifikwf eJY COM ikwfMum;
wkduf½kdufquf&wJh trsdK;tpm;ukd No-voltage contact input vkdY ac:ygw,f/
24VDC signal input type PLC awGrSm 'Dvkd 2rsdK; uGJjym;ao;w,fqkdwmukd rSwfom;
xm;&ygr,f/
No-Voltage Contact Input trsdK;tpm;ukd yHk(A) eJY yHk(B) rSm azmfjyxm;ygw,f/
yHk(A) C200H-ID001 Source Input PLC yHk(B) C200H-ID002 Sink Input PLC No-Voltage Contact Input Terminals of Omron PLC
atmufyHkrSm Internal 24VDC sensor supply ygwJh COM vdkY a&;xm;wJh source input type PLC ukd azmfjyxm;ygw,f/
atmufyHkrSm Internal 24VDC sensor supply ygwJh COM vdkY a&;xm;wJh sink input type PLC ukd azmfjyxm;ygw,f/
yHk(B) C200H-ID002 Omron PLC
yHk(A) C200H-ID001 eJY yHk(B) C200H-ID002 rSm azmfjyxm;wmukd aoaocsmcsm Munhfvkduf&if PLC xJrSm 24VDC udk series jzpfatmifqufxm;wmukd awGU&ygr,f/
COM vkdY a&;xm;NyD; sink input vm;? source input vm;?qkdwm od&zkdY vufawGU wkdif;wm cGJJjcm;EkdifwJh enf;vrf;udk atmufrSm azmfjyxm;ygw,f/
1/ udk,fhvufxJrSm&SdaewJh PLC &JU t0ifikwfawGrSm bm0g,mrQ qufoG,f rxm;
bJeJY PLC ukd owfrSwfxm;wJh power supply ukd ay;oGif;vkdufyg/
2/ PLC ukd power supply ay;oGif;vkduf&if PLC ay:rSm&SdwJh power rD; vif;vm
&ygr,f/ PLC u power vufcH&&Sdwmukd azmfjywJh LED rD;vHk; ukd Power,
PWR, Pow, pojzifh a&;xm;wwfygw,f/
3/ PLC &JU t0ifikwfeJY bHkikwf COM Mum;rSm voltmeter ukd qufoG,fNyD; 24VDC
&Sdaeovm;? r&Sdbl;vm;? qkdwmukd wkdif;Munhfyg/ DC voltmeter rSm 24V jycJh&if yHk(A) eJY yHk(B) rSm azmfjyxm;ovkdrsdK; t0ifikwfeJY COM ikwfMum;rSm 24VDC ukd
PLC xJu qufxm;NyD;om; jzpfygw,f/ tJ'D PLC ukd tjyifuae aemufxyf
24VDC ay;p&m rvkdawmhaMumif; xif&Sm;ygw,f/
4/ tJ'D PLC &JU &Sd&SdorQ? t0ifikwfawGukd 24VDC &Sdr&Sd? wkdif;Munhfyg/ wdkif;Munhf wkdif;vnf; DC voltmeter u 24V jyaeygvdrfhr,f/ 'gqkd&if 'D PLC [mtjyif u 24VDC qufoG,fay;p&m rvkdwJh PLC trsdK;tpm; jzpfygw,f/ COM ikwfu tzkd (+) positive vm;? tr (-) negative vm;? qkdwmukdyg DC
voltmeter u jyygvdrfhr,f/
5/ txufygenf;twkdif; DC voltmeter eJY wkdif;MunhfwJhtcgrSm b,ft0ifikwf rSmrS? bm voltage rS? r&Sdbl;qkd&if (voltage rjybl;qkd&if) 'D PLC [m jyify uae 24VDC ukd qufoG,fay;&r,fh PLC trsdK;tpm; jzpfygw,f/
6/ PLC 1vHk;udk power supply ay;NyD; input terminal awGukd DC voltmeter eJY wkdif;MunhfvkdY voltage awGU&SdcJh&if jyifyuae 24VDC ukd xyfrHqufoG,f ay;p&mrvdkwJh PLC trsdK;tpm;jzpfNyD;? wkdif;MunhfvkdY voltage rawGUcJh&if jyifyuae 24VDC ukd xyfrHqufoG,f ay;&r,fh trsdK;tpm; jzpfw,f qkdwmukd tvG,fwul cGJjcm;odEdkifygw,f/
24VDC signal eJY tvkyfvkyfwJh PLC u tawGU&rsm;wJhtwGuf 'DtrsdK;tpm;eJY qufpyfNyD; qufvufa&;om; azmfjyoGm;ygr,f/
24VDC ukd input signal tjzpfqufoG,fwJh ae&mrSm PLC type tay:rlwnfNyD;
uGJjym;jcm;em;rI&Sdygw,f/
PLC twGuf input signal awG &,lay;wJhypönf;awGukd input devices vkdY ac:ygw,f/
Input devices tcsdKUukd azmfjy&&if? Push Button awG? Toggle switch awG? Limit switch awG?
Porximitty switch (sensor) awG? Motor overload relay contact awG? Photo sensor awG?
Liquid level switch, Pressure switch, Temperature switch, Flow switch, pwhJ ON/OFF vkyfay;wJh device awG jzpfMuygw,f/
Input device awGeJY PLC udk qufoG,fzkdY t0ifikwf input terminal awG PLC ay:rSm yg&SdMuygw,f/ tJ'D t0ifikwfawGukd input point vkdYvnf; ac:ygw,f/ Input channel
vkdYvnf; ac:ygw,f/ IN0 (input zero), IN1 (input one) pojzifh 0 (zero) u pNyD;eHygwf a&;xdk; wwfMuygw,f/ CH0 (channel zero), CH1 (channel one) pojzifhvnf; a&;avh
&Sdygw,f/ Input point awGeJY bHkoufqkdifwJh signal t0ifikwfukd COM0, COM1 pojzifh a&;avh &Sdygw,f/
Input device awGeJY PLC ukd qufoG,fwJhtcg PLC &JU type ukd vkdufNyD; sink input
a&m? source input ukdyg? BudKufwm 1rsdK; a&G;qufvkdY&wJh PLC &Sdovkd? sink input om qufvkdY&wJh PLC eJY source input om qufvkdY&wJh PLC qkdNyD; oHk;rsdK;oHk;pm; &SdMuygw,f/
Sink input eJY Source input 2rsdK; xJu BudKufovkdajymif;vJ qufoG,fEdkifwJh PLC trsdK;tpm;u toHk;jyKol User awGtwGuf tqifajyvkdY toHk;rsm;ygw,f/
PLC &JU Input terminal rSm S/S vkdY a&;xm;wJh t0ifikwf[m sink input 'grSr[kwf
source input tjzpf ajymif;vJqufoG,fvkdY&wJh PLC &JU input common ikwf jzpfygw,f/ Input
common ikwfukd S/S vdkYra&;yJ COM vkdY a&;xm;NyD; sink eJY source ajymif;qufvkdY&wJh PLC awGvnf; &SdMuygw,f/
yHkrSm C1, C2, C3, C4 vkdY a&;xm;wmu COM1, COM2, COM3, COM4 wdkYjzpfNyD;
sink eJY source ajymif;qufvkdY&wJh COM awGjzpfMuygw,f/
DC Source Input (AC Power Type)
• When using the sensor power supply from the DC OUT terminals atmufrSmjyxm;ovdk
built-in 24VDC eJYvnf; sensor udk supply ay;vdkY&ygw,f/
DC Source Input (AC Power Type)
• When using an external power supply atmufrSmjyxm;ovdk tjyifu 24VDC eJYvnf;
sensor udk supply ay;vdkY&ygw,f/
DC Source Input (DC Power Type)
DC Sink Input (AC Power Type)
• When using the sensor power supply from the DC OUT terminals
DC Sink Input (AC Power Type)
• When using an external power supply
DC Sink Input (DC Power Type)
AC Input
OyrmtaeeJY azmfjy&&if Omron PLC jzpfwJh CPM1A-30CDR rSm input signal common
ikwfukd COM vkdY a&;xm;ygw,f/ Sink input tjzpf qufcsif&ifvnf; qufvkdY&ovkd source
input tjzpf qufcsif&ifvnf; qufvkdY&ygw,f/
Power supply
Input
Battery Output
yHkrSm azmfjyxm;wJUtwkdif;
sink input tjzpf qufoG,f csif&if COM qkdwJh t0ifikwfukd
24VDC &JUtrikwf(-) Negative
eJY quf&ygw,f/
Source input tjzpf qufoG,f csif&if COM ukd
24VDC &JUtzkdikwf (+) Positive
eJY quf&ygw,f/
Sink input omqufvkdY&wJh Siemens PLC S7-200 CPU224 ukd atmufrSm azmfjy xm;ygw,f/
Output
Input
Siemens u xkwfvkyfwJh Micro PLC trsdK;tpm;xJu S7-200 CPU224 qkdwJh PLC rSm bHkoufqkdifwJh t0ifikwf (common terminal) ukd 1M, 2M vkdY M eJY a&;om;azmfjy xm;yg w,f/ *smrefvkd (Masse = reference potential) bHkoufqkdifaomqkdwJh t"dyÜg,feJY M vYkd a&;
xm;wm jzpfygw,f/
Source input omqufvkdY&wJh COM trsdK;tpm; GE Fanuc PLC ukd atmufrSm azmfjyxm;ygw,f/
t0ifikwfrSm S/S vkdYa&;xm;wmawGU&if Sink/Source qkdwJh t"dyÜg,fjzpfygw,f/ S/S [m input signal common ikwfjzpfygw,f/ COM vkdY t0ifikwfrSma&;xm;&if sink input
tjzpfom qufvkdY&wJh COM vm;? source input tjzpfom qufvkdY&wJh COM vm;? sink
input eJY source input BudKufovkdqufvkdY&wJh COM vm;qkdwm aocsmodatmif avhvm Munfh½I &ygr,f/
OyrmtaeeJY azmfjy&&if Delta PLC jzpfwJh DVP-32EH rSm input common ikwfukd S/S vkdY a&;xm;wJhtwGuf sink input tjzpf qufcsif&ifvnf; qufvkdY&ovkd source input
tjzpf qufcsif&ifvnf; qufvkdY&ygw,f/
DVP-32EH [PLC]
atmufyHkrSm COM vdkYa&;xm;NyD; sink input tjzpfqufjyxm;ygw,f/
Output Wiring
PLC wkdif;rSm t0ifikwfeJY txGufikwfawGukd ae&mcGJjcm;NyD; wyfqifxkwfvkyfavh &Sdyg w,f/ txGufikwfawGrSm 0g,mqufoG,fr,fqkd&if PLC &JU txGuftrsdK;tpm; Output
type ukd odatmift&if Munhf&ygr,f/
Discrete Output type PLC rSm Output trsdK;tpm; 3 rsdK;&Sdygw,f/ PLC 1vHk;rSm Output
type 1rsdK;om yg0ifavh &Sdygw,f/ PLC &JU Output type oHk;rsdK; uawmh (1) Relay output
(2) Transistor output eJY (3) TRIAC Output wkdY jzpfMuygw,f/
(1) Relay Output trsdK;tpm;
Relay output PLC &JU txGufykdif;rSm Miniature Electromechanical Relay awG yg&Sd ygw,f/ Relay &JU coil ukd 5V ay;&NyD; N.O contact 1ckomygwJh relay awGukd oHk;pGJavh
&Sdygw,f/ Relay coil udk PLC &JU internal circuit uae energize jzpfapygw,f/ Energize jzpfzkdY? rjzpfzkdYukd CPU u qHk;jzwfcsufay;ygw,f/ Output contact eJY output terminal ukd pmrsufESm 47 rSmjyxm;wJhtwkdif; qufoG,fay;xm;ygw,f/ Output point 1cktwGuf Relay 1vHk; oHk;xm;ygw,f/ Output point 8ck &Sd&if tJ'D PLC xJrSm Relay 8vHk; yg&Sd ygw,f/ N.O
contact rSm 0g,mqufp&m tp 2p &Sdygw,f/ 1p udk Output terminal eJY qufxm;NyD;? usef 1p ukd COM (common) terminal eJY qufxm;ygw,f/ tJ'D 2p pvHk; PLC xJrSm qufxm;
wmjzpfygw,f/
COM terminal 2ck? 3ck? yg&SdcJh&if COM0, COM1, COM2, ... pojzifh a&;rSwfxm;
ygw,f/ COM0 u b,ftxGufikwfeJY oufqkdifw,f? COM1 u b,ftxGufikwfeJY oufqkdifw,f? qkdwm wdwdusus od&zdkYtwGuf PLC &JU specifications okdYr[kwf Hardware
Manual odkYr[kwf User Manual awGrSm &SmazGMunfh½I&ygw,f/
yHkrSm FX1N-24MR udk erlemtjzpfazmfjyxm;ygw,f/
yHkrSm COM0 u Y0 eJY? COM1 u Y1 eJY? COM2 u Y2 eJY? om oufqkdifygw,f/
COM3 u Y3, Y4, Y5 eJYom oufqkdifygw,f/ COM4 u Y6, Y7, Y10, Y11 eJYom
Output relay &JU coil eJY contact Mum;rSm vQyfppfqufoG,frI vHk;0r&Sdygbl;/ oHvkduf tm;vrf;aMumif;eJYom qufoG,frI &Sdygw,f/ tJ'gudk electrically isolated, magnetically coupled vkdY ac:ygw,f/
Relay &JUyHkukd erlemtjzpf azmfjyxm;ygw,f/ Relay tvkyfvkyfyHk oabmw&m; ukd odoGm;apcsifvkdY jzpfygw,f/
Output relay &JU coil xJpD;wJh current eJY contact xJpD;wJh current wkdY[m woD;
wjcm;pD jzpfMuygw,f/ Relay output &JU capacity ukd contact rating eJY azmfjyMuygw,f/
awGU&avh&SdwJh wefzkd; typical value u 250VAC, 2A okYdr[kwf 30VDC, 2A jzpfygw,f/
Contact open uae close jzpfzkdY MumwJhtcsdefumvukd OFF to ON transition delay
vkdY ac:ygw,f/ Switching delay vkdYvnf; ac:ygw,f/
Relay output PLC rSm OFF to ON = 10 ms MumjrifhNyD;? ON to OFF = 10 ms Mumyg w,f/ ON jzpfvkduf OFF jzpfvkduf tBudrfaygif; 300000 txd rysufrpD; toHk;jyK Ekdifw,fvkdY specifications rSm a&;xm;ygw,f/ Relay Output [m voltage free contact output jzpfvkdY output terminal udk AC eYJqufoG,f toHk;jyKvkdY&ovkd? DC eJYvnf;
qufoG,ftoHk;jyKvkdY &ygw,f/
(2) Transistor Output trsdK;tpm;
Transistor output PLC &JU txGufykdif;rSm Transistor udk output device tjzpf xnhfoGif; wnfaqmuf xm;ygw,f/ Output transistor 2rsdK; 2pm; &Sdygw,f/ wpfrsdK;u PNP
transistor jzpfNyD; usefwpfrsdK;u NPN transistor jzpfygw,f/ Transistor output type PLC &JU txGufikwfawGudk qufoG,ftoHk;jyKwJh tcg DC wpfrsdK;wnf;udkom qufoG,fvkdY&ygw,f/
Internal circuit eJY output transistor Mum;rSm optocoupler ukd Mum;cH xnhfoGif;
wnfaqmufxm;ygw,f/ tJ'gudk electrically isolated, optically coupled vkdY ac:ygw,f/
Internal circuit xJrSm pD;wJh current eJY Output transistor xJrSm pD;wJh current wkdY[m woD;
wjcm;pD jzpfMuygw,f/ Typical output capacity uawmh 30VDC, 200mA jzpfygw,f/
Switching delay uawmh OFF to ON = 20µs jzpfNyD; ON to OFF = 50µs jzpfMuygw,f/
Output ikwfuae current pD;xGuf&if source output vkdY ac:NyD; Output ikwfxJukd current pD;0if&if sink output vdkY ac:ygw,f/yHkrSm jyxm;ovkd NPN output jzpfcJh&if sink output vdkY ac:ygw,f/ COM terminal uae current pD;xGufNyD; Output terminal xJukd pD;0ifygw,f/
yHkrSm jyxm;ovkd PNP Output jzpfcJh&if source output trsdK;tpm;vdkY ac:ygw,f/
Output terminal uae current pD;xGufNyD; COM xJukd pD;0ifygw,f/
PNP output qkd&if source output tjzpf COM ikwfukd tzkd (+) positive voltage eJY qufay;&rSm jzpfygw,f/ NPN output qkd&if sink output tjzpf COM ukd tr (−) negative
voltage eJY qufay;&rSm jzpfygw,f/
(3) TRIAC Output trsdK;tpm;
Triac output PLC &JU txGufykdif;rSm TRIAC ukd output device tjzpf xnfhoGif;
wnfaqmufxm; ygw,f/ Triac output udk SSR (Solid State Relay) output vkdYvnf;
ac:ygw,f/ yHkrSm azmfjyxm;ygw,f/
Internal circuit eJY Output Triac Mum;rSm optocoupler ukd Mum;cHtjzpf xnfhoGif;
wnfaqmufxm;ygw,f/ 'Dae&mrSmoHk;wJh optocoupler u LED eJY photodiac twGJ jzpfygw,f/ DIAC ukd diode AC vkdY vnf;ac:ygw,f/ Optocoupler xJrSmyg&SdwJh LED uxGufwJh tvif;a&mif[m photodiac ay:usa&mufNyD; photodiac udk ON jzpfapygw,f/
Photodiac ON jzpfwJhtcg olYxJukd AC jzwfpD;EkdifNyD; Output Triac &JU Gate current
pD;oGm;vdkY Output Triac [m ON jzpfoGm;ygw,f/
Triac Output PLC &JU typical output capacity u 250VAC, 400mA jzpfygw,f/
Switching delay u OFF to ON = 1ms eJY ON to OFF = 10ms jzpfygw,f/ txGufikwfukd qufoG,ftoHk;jyKwJhtcg AC eJYom qufoG,ftoHk;jyKEkdifygw,f/ DC eJYqufoG,ftoHk;jyK cJh&if Output ON jzpfNyD;&if b,fawmhrS OFF jyefrjzpfawmhygbl;/ bmaMumifhvJqkdwmukd
Triac taMumif; em;vnfod&SdNyD;olwkdif; rSwfrdMuvdrfhr,fxifygw,f/
tckxd &Sif;vif;azmfjyay;cJhwmawG[m Compact PLC (Integrated PLC) ukd tajccH NyD; a&;om;cJhwmjzpfygw,f/ Modular PLC rSmvnf; 'Dvkyfaqmifcsuf function awGtwkdif;yJ aqmif&Gufygw,f/ Power supply module u oD;jcm;oyfoyf? Input module u oyfoyf?
Output module u oyfoyf? cGJJjcm;wnfaqmufxm;wmyJ uGmjcm;ygw,f/
Compact PLC rSm yJjzpfjzpf? Modular PLC rSmyJjzpfjzpf PLC wiring eJY ywfoufNyD; jyefvnf pkpnf; azmfjy&&if
(1) Power supply ay;wJhtcg AC eJY DC qkdNyD; 2rsdK; 2pm; uGJjym;ygw,f/ AC qkd&if
isolation transformer ukd oHk;oifhygw,f/
(2) Input signal ay;wJhtcg Analog eJY Discrete qkdNyD; signal type 2rsdK;uGJjym;
(3) TRIAC output qkdNyD; Output type 3rsdK; uGJjym;ygw,f/
(7) Relay Output udk AC okdYr[kwf DC eJY qufoG,ftoHk;jyK Ekdifygw,f/
(8) Transistor Output rSm PNP Output u source output jzpfNyD; NPN Output u
sink output jzpfygw,f/
(9) Transistor Output ukd DC eJYom qufoG,ftoHk;jyKEkdifygw,f/
(10) Triac Output ukd AC eJYom qufoG,ftoHk;jyKEkdifygw,f/
(11) Discrete Input rSma&m? Discrete Output rSmyg isolation yg&Sdygw,f/
(12) Isolation &JU obm0owdåaMumifh Power supply ukd rSm;qufrdvkdYyJjzpfjzpf? I/O
wiring ukd rSm;qufrdwmyJjzpfjzpf? PLC ysufpD;oGm;cJh&if CPU eJY Memory wkdYukd vHk;0rxdckduf rysufpD;apEkdifygbl;/
(13) Compact PLC rSm txufyg (12) rSmvkd rSm;vkdY PLC ysufcJh&if? PLC topf 1vHk; vJvS,fwyfqifNyD;? Configuration vnf; jyefvkyf&ygw,f/ Program vnf; jyefa&;xnfh&ygw,f/
(14) Modular PLC rSm txufyg (12) rSmvkd rSm;vkdY PLC ysufcJh&if Power Supply Module aMumifhqkd&if? Power Supply Module topf 1ck vJvS,f wyfqif½HkeJY
PLC ukd jyefoHk;vkdY &Ekdifygw,f/ Output wiring aMumifh PLC ysufwmjzpfcJh&if?
tJ'D Output module udk topf vJvS,fwyfqif½HkeJY PLC ukd jyefoHk;vkdY
&ygw,f/ Configuration jyefvkyfzkdYrvkdygbl;/ Program jyefa&;zkdY rvdkygbl;/
Modular System u Module wpfckcsif;pDom ysufpD;avh &SdwJh twGuf
troubleshoot vkyf&wmvnf; vG,fulygw,f/ jyKjyif&wmvnf; jrefqefygw,f/
'gaMumifh Process Control awGrSm Modular PLC ukdom toHk;jyKMuygw,f/
Control panel xJrSm PLC udk wwfqifxm;yHk