涓よ礬4-20mA淇″彿杞?/span>RS-485/232錛?/span>MODBUS鏁版嵁閲囬泦妯″潡 WJ20
浜у搧鐗圭偣錛?/span>
鈼?涓よ礬妯℃嫙淇″彿閲囬泦錛岄殧紱昏漿鎹?/span> RS-485/232杈撳嚭
鈼?閲囩敤16浣?/span>AD杞崲鍣紝嫻嬮噺綺懼害浼樹簬0.1%
鈼?閫氳繃RS-485/232鎺ュ彛鍙互紼嬫帶鏍″噯妯″潡綺懼害
鈼?淇″彿杈撳叆 / 杈撳嚭涔嬮棿闅旂鑰愬帇3000VDC
鈼?nbsp;瀹界數婧愪緵鐢佃寖鍥達細8 ~ 32VDC
鈼?鍙潬鎬ч珮錛岀紪紼嬫柟渚?/span>錛屾槗浜庡簲鐢?
鈼?鏍囧噯DIN35瀵艱建瀹夎錛屾柟渚塊泦涓?span>甯冪嚎
鈼?鐢ㄦ埛鍙紪紼嬭緗?/span>妯″潡鍦板潃銆佹嘗鐗圭巼絳?/span>
鈼?鏀寔Modbus RTU 閫氳鍗忚錛?span>鑷姩璇嗗埆鍗忚
鈼?浣庢垚鏈佸皬浣撶Н妯″潡鍖栬璁?/span>
鍏稿瀷搴旂敤錛?/span>
鈼?淇″彿嫻嬮噺銆佺洃嫻?span>鍜屾帶鍒?/span>
鈼? RS-485榪滅▼I/O錛屾暟鎹噰闆?/span>
鈼?鏅鴻兘妤煎畤鎺у埗銆佸畨闃插伐紼嬬瓑搴旂敤緋葷粺
鈼? RS-232/485鎬葷嚎宸ヤ笟鑷姩鍖栨帶鍒剁郴緇?/span>
鈼?宸ヤ笟鐜板満淇″彿闅旂鍙婇暱綰夸紶杈?/span>
鈼?璁懼榪愯鐩?/span>嫻?
鈼?浼犳劅鍣ㄤ俊鍙風殑嫻嬮噺
鈼?宸ヤ笟鐜板満鏁版嵁鐨勮幏鍙栦笌璁板綍
鈼?鍖葷枟銆佸伐鎺т駭鍝佸紑鍙?/span>
鈼? 4-20mA鎴?/span>0-5V淇″彿閲囬泦
浜у搧姒傝堪錛?/span>
WJ20浜у搧瀹炵幇浼犳劅鍣ㄥ拰涓繪満涔嬮棿鐨勪俊鍙烽噰闆嗭紝鐢?/span>鏉?span>媯嫻嬫ā鎷熶俊鍙楓?/span>WJ20緋誨垪浜у搧鍙簲鐢ㄥ湪 RS-232/485鎬葷嚎宸ヤ笟鑷姩鍖栨帶鍒剁郴緇燂紝4-20mA / 0-5V淇″彿嫻嬮噺銆佺洃嫻?span>鍜屾帶鍒訛紝浠ュ強宸ヤ笟鐜板満淇″彿闅旂鍙婇暱綰夸紶杈撶瓑絳夈?/span>
浜у搧鍖呮嫭鐢墊簮闅旂錛屼俊鍙烽殧紱匯佺嚎鎬у寲錛?/span>A/D杞崲鍜?/span>RS-485涓茶閫氫俊銆傛瘡涓覆鍙ｆ渶澶氬彲鎺?/span>255鍙?/span> WJ20緋誨垪妯″潡錛岄氳鏂瑰紡鏀寔MODBUS RTU閫氳鍗忚錛岄粯璁ゅ湴鍧涓?/span>01錛屾嘗鐗圭巼涓?/span>9600錛?/span>鏁版嵁鏍煎紡錛?/span>10浣?/span>錛?浣嶈搗濮嬩綅錛?/span>8浣嶆暟鎹綅錛?/span>1浣嶅仠姝綅錛屾棤鏍￠獙銆?/span>涔熸敮鎸丄SCII鐮侀氳鍗忚錛屾嘗鐗圭巼鍙敱浠ｇ爜璁劇疆錛岃兘涓庡叾浠栧巶瀹剁殑鎺у埗妯″潡鎸傚湪鍚屼竴RS-485鎬葷嚎涓婏紝渚夸簬璁＄畻鏈虹紪紼?/span>銆?/span>
WJ20緋誨垪浜у搧鏄熀浜庡崟鐗囨満鐨勬櫤鑳界洃嫻嬪拰鎺у埗緋葷粺錛屾墍鏈夌殑鐢ㄦ埛璁懼畾鐨勬牎鍑嗗鹼紝鍦板潃錛?/span>娉㈢壒鐜囷紝鏁版嵁鏍煎紡錛屾牎楠屽拰鐘舵佺瓑閰嶇疆淇℃伅閮藉偍瀛樺湪闈炴槗澶辨у瓨鍌ㄥ櫒EEPROM閲屻?/span>
WJ20緋誨垪浜у搧鎸夊伐涓氭爣鍑嗚璁°佸埗閫狅紝淇″彿杈撳叆 / 杈撳嚭涔嬮棿闅旂錛屽彲鎵垮彈3000VDC闅旂鐢靛帇錛屾姉騫叉壈鑳藉姏寮猴紝鍙潬鎬ч珮銆?/span>宸ヤ綔娓╁害鑼冨洿- 45鈩?span>锝?/span>+85鈩?span>銆?/span>
鍔熻兘綆浠嬶細
WJ20 淇″彿闅旂閲囬泦妯″潡錛屽彲浠ョ敤鏉ユ祴閲?/span>涓?span>璺數鍘嬫垨鐢墊祦淇″彿銆?
1銆?nbsp;妯℃嫙淇″彿杈撳叆
16浣嶉噰闆嗙簿搴︼紝涓よ礬妯℃嫙淇″彿杈撳叆銆?span>浜у搧鍑哄巶鍓嶆墍鏈変俊鍙瘋緭鍏ヨ寖鍥村凡鍏ㄩ儴鏍″噯銆傚湪浣跨敤鏃訛紝鐢ㄦ埛涔熷彲浠ュ緢鏂逛究鐨勮嚜琛岀紪紼嬫牎鍑嗐傚叿浣撶數嫻佹垨鐢靛帇杈撳叆閲忕▼璇風湅浜у搧閫夊瀷銆?
2銆?nbsp;閫氳鍗忚
閫氳鎺ュ彛錛?/span> 1璺爣鍑嗙殑RS-485閫氳鎺ュ彛鎴?/span>1璺爣鍑嗙殑RS-232閫氳鎺ュ彛錛岃璐ч夊瀷鏃舵敞鏄庛?/span>
閫氳鍗忚錛氭敮鎸佷袱縐嶅崗璁紝鍛戒護闆嗗畾涔夌殑瀛楃鍗忚鍜?/span>MODBUS RTU閫氳鍗忚銆?/span>妯″潡鑷姩璇嗗埆閫氳鍗忚錛岃兘瀹炵幇涓庡縐嶅搧鐗岀殑PLC銆?/span>RTU鎴栬綆楁満鐩戞帶緋葷粺榪涜緗戠粶閫氳銆?/span>
鏁版嵁鏍煎紡錛?/span>10浣嶃?/span>1浣嶈搗濮嬩綅錛?/span>8浣嶆暟鎹綅錛?/span>1浣嶅仠姝綅銆?/span>
閫氳鍦板潃錛?/span>0锝?/span>255錛夊拰娉㈢壒鐜囷紙2400銆?/span>4800銆?/span>9600銆?/span>19200銆?/span>38400銆?/span>57600銆?/span>115200bps錛夊潎鍙瀹氾紱閫氳緗戠粶鏈闀胯窛紱誨彲杈?/span>1200綾籌紝閫氳繃鍙岀粸灞忚斀鐢電紗榪炴帴銆?/span>
閫氳鎺ュ彛楂樻姉騫叉壈璁捐錛?/span>鹵15KV ESD淇濇姢錛?/span>閫氫俊鍝嶅簲鏃墮棿灝忎簬100mS銆?/span>
3銆?nbsp;鎶楀共鎵?/span>
鍙牴鎹渶瑕佽緗牎楠屽拰銆?/span>妯″潡鍐呴儴鏈夌灛鎬佹姂鍒朵簩鏋佺錛屽彲浠ユ湁鏁堟姂鍒跺悇縐?/span>嫻秾鑴夊啿錛?/span>淇濇姢妯″潡錛?/span>鍐呴儴鐨勬暟瀛楁護娉紝涔熷彲浠ュ緢濂界殑鎶戝埗鏉ヨ嚜鐢電綉鐨勫伐棰戝共鎵般?/span>
