簡(jiǎn)易型編程器是袖珍型的,簡(jiǎn)單實(shí)用,價(jià)格低廉,是一種很好的現(xiàn)場(chǎng)編程及監(jiān)測(cè)工具,但顯示功能較差,只能用指令表方式輸入,使用不夠方便。智能型編程器采用計(jì)算機(jī)進(jìn)行編程操作,將專用的編程軟件裝入計(jì)算機(jī)內(nèi),可直接采用梯形圖語言編程,實(shí)現(xiàn)在線監(jiān)測(cè),非常直觀,且功能強(qiáng)大,S7-200系列PLC的專用編程軟件為STEP7-Micro/WIN。
4.程序存儲(chǔ)卡
為了保證程序及重要參數(shù)的安全,一般小型PLC設(shè)有外接EEPROM卡盒接口,通過該接口可以將卡盒的內(nèi)容寫入PLC,也可將PLC內(nèi)的程序及重要參數(shù)傳到外接EEPROM卡盒內(nèi)作為備份。程序存儲(chǔ)卡EEPROM有6ES 7291-8GC00-0XA0和6ES 7291-8GD00-0XA0兩種,程序容量分別為8K和16K程序步。
5.寫入器
寫入器的功能是實(shí)現(xiàn)PLC和EPROM之間的程序傳送,是將PLC中RAM區(qū)的程序通過寫入器固化到程序存儲(chǔ)卡中,或?qū)LC中程序存儲(chǔ)卡中的程序通過寫入器傳送到RAM區(qū)。
6.文本顯示器
文本顯示器TD200不僅是一個(gè)用于顯示系統(tǒng)信息的顯示設(shè)備,還可以作為控制單元對(duì)某個(gè)量的數(shù)值進(jìn)行修改,或直接設(shè)置輸入/輸出量。文本信息的顯示用選擇/確認(rèn)的方法,*多可顯示80條信息,每條信息*多4個(gè)變量的狀態(tài)。過程參數(shù)可在顯示器上顯示,并可以隨時(shí)修改。TD200面板上的8個(gè)可編程序的功能鍵,每個(gè)都分配了一個(gè)存儲(chǔ)器位,這些功能鍵在啟動(dòng)和測(cè)試系統(tǒng)時(shí),可以進(jìn)行參數(shù)設(shè)置和診斷。
NEW WAUKESHA MW224B 200 IRON STAINLESS FLANGED 2 IN BUT
BRAY 90-0830-21320-5?32 AIR ACTUATOR STAINLESS DISC 4IN
NELES JAMESBURY 815W-11-3600 PNEUMATIC 150 STAINLESS 6I
6SC6100-ONA1
KEYSTONE D24 PNEUMATIC IRON BODY STAINLESS DISC 2-1/2IN
NEW VALTORC 400SS-BFV-WF-VT?85DA-9AAG STAINLESS 4 IN BUT
NEW KEYSTONE FU9U-006 150-954-307-792?-211 K-SWITCH 4IN
NEW KEYSTONE 134 MANUAL IRON STAINLESS WAFER BUTTERFLY
ULTRAFLO UDA 8 ULTRATORQ 2 IN PNEUMATIC IRON STAINLESS
TRI CLOVER ASP-F304/304L LUMACO SANITARY STAINLESS 3/4I
TRI CLOVER TYPE LK ALFA LAVAL 1 IN PNEUMATIC TRI-CLAMP
TRI CLOVER SANITARY LADISH BODY 4 IN STAINLESS TRI-CLAM
VALBIA DA63 8BAR 80DA0112 PNEUMATIC IRON STAINLESS 2 IN
CRANE 04-1DA-221RTG-B?0J 4 IN PNEUMATIC 150 STAINLESS BU
KEYSTONE 206-080-100-003 STEEL BODY STAINLESS DISC 8 IN
KEYSTONE PNEUMATIC STEEL BODY STAINLESS DISC 4 IN BUTTE
NEW DEZURIK 9375391R004 16 IN IRON FLANGED BUTTERFLY VA
BRAY 90-0830-21320-5?32 STAINLESS FLANGED 4IN BUTTERFLY
BRAY 91-0835-21320-5?32 3 IN PNEUMATIC STAINLESS FLANGED
TRI CLOVER LKLA-NC 2 IN PNEUMATIC STAINLESS TRI-CLAMP B
MILWAUKEE HP1LCS4211-2 150 STAINLESS DISC FLANGED 4 IN
FISHER POSI-SEAL 3 IN PNEUMATIC 150 STAINLESS WAFER BUT
BRAY 20 2-1/2 IN PNEUMATIC STAINLESS FLANGED BUTTERFLY
TECOFI VPB-4648-DN65 MANUAL 2-1/2 IN STEEL FLANGED BUTT
TURN-ACT 999-B824A VAL-U-ACT 1-1/2 IN NPT PNEUMATIC BUT
DEZURIK 81818-3 ACTUATOR POSITIONER PMV STAINLESS 2IN B
NELES JAMESBURY L12A350AA 14 IN PNEUMATIC 150 ECCENTRIC
KEYSTONE 312 CLASS 150 3-1/2 IN STAINLES BUTTERFLY VALV
TRI CLOVER TYPE LK ALFA LAVAL 2 IN PNEUMATIC TRI-CLAMP
ALFA LAVAL LKLA 2 IN PNEUMATIC STAINLESS TRI-CLAMP BUTT
TRI CLOVER LKLA-NC SANITARY 1-1/2 IN STAINLESS TRI-CLAM
CRANE 06-1WA-221RTG-B?OJ FLOWSEAL 6 IN 150 STAINLESS BUT
TRI CLOVER 2 IN STAINLESS SANITARY TRI-CLAMP BUTTERFLY
INOXPA 1-1/2 IN STAINLESS TRI-CLAMP BUTTERFLY VALVE B45
TRI CLOVER SANITARY 2 IN PNEUMATIC STAINLESS TRI-CLAMP
04266 D1 IRON STAINLESS FLANGED 6 IN BUTTERFLY VALVE B2
ALFA LAVAL LKLA 2 IN STAINLESS STAINLESS TRI-CLAMP BUTT
ABZ 4IN WAFER PNEUMATIC IRON STAINLESS BUTTERFLY VALVE
NEW NELES JAMESBURY 815W-11-3600-TT WAFER-SPHERE 10IN B
NELES JAMESBURY 815W-11-3600TT? PNEUMATIC 150 24IN BUTT
NELES JAMESBURY 815L-11 STEEL WAFER FLANGE 3 IN BUTTERF
BRAY 50-0706-11510-5?32 3 IN IRON STAINLESS FLANGED BUTT
CONBRACO PNEUMATIC ACTUATOR 150 STAINLESS FLANGED 16 IN
FISHER A41 POSI-SEAL 6 IN PNEUMATIC 150 STAINLESS WAFER
ALFA LAVAL LKLA 1-1/2 IN PNEUMATIC STAINLESS TRI-CLAMP
BRAY ND4786 90-0830-21320-5?32 PNEUMATIC STAINLESS 6 IN
DEZURIK N-J-4 PNEUMATIC 150 STAINLESS FLANGED 20 IN BUT
CANDIGRA SANITARY HANDLE 1 IN MANUAL STAINLESS TRI-CLAM
NEW GRINNELL WC-8271-4 200WP SERIES 8000 2IN BUTTERFLY
EBRO EB6 PNEUMATIC IRON STAINLESS 4 IN BUTTERFLY VALVE 6SC6100-ONA1
NEW KEYSTONE 991 1-1/2 IN HYGIENIC STAINLESS FLANGED BU
NEW VALCO STL-22332-1 6IN 150 IRON STAINLESS FLANGED BU
NEW WOUTER WITZEL E
JP 100-4 VITON UPVC 150PSI 4 IN 100 FLANGED BUTTERFLY V
SANITARY 6 IN STAINLESS TRI-CLAMP BUTTERFLY VALVE B4578
G&H 4 IN PNEUMATIC STAINLESS TRI-CLAMP BUTTERFLY VALVE
FISHER A41 POSI-SEAL 4 IN 150 STEEL STAINLESS WAFER BUT
TRI CLOVER TYPE LK ALFA LAVAL 4 IN STAINLESS TRI-CLAMP
NELES 815L113600XZ VPVL350 ACTUATOR 150 WAFER FLANGE 6I
KEYSTONE 990 4 IN PNEUMATIC 150 STAINLESS WAFER BUTTERF
NELES JAMESBURY L12A 300 AA PNEUMATIC FLANGED 12IN BUTT
KEYSTONE KV 150PSI STEEL IRON DISC WAFER FLANGE 4IN BUT
FISHER 657 PNEUMATIC STEEL FLANGED 5 IN BUTTERFLY VALVE
FISHER 657 BRONZE DISC PNEUMATIC STEEL FLANGED 5 IN BUT
NEW DEMCO J022237-1212379 ME-C 4 IN IRON STAINLESS WAFE
FISHER 656 PNEUMATIC 125 IRON FLANGED 5 IN BUTTERFLY VA
NEW DELTECH N/A PNEUMATIC STEEL 2 IN BUTTERFLY VALVE D2
NELES JAMESBURY 8 IN PNEUMATIC STAINLESS WAFER BUTTERFL
TRI CLOVER SANITARY DISC BODY 2 IN STAINLESS TRI-CLAMP
BRAY 90-0630-21320-5?32 ACTUATOR 2IN STAINLESS DISC WAFE
EBRO EB4 DW 10 BAR 1-1/2 IN PNEUMATIC STEEL STAINLESS B
TRI CLOVER 1-1/2 IN PNEUMATIC STAINLESS TRI-CLAMP BUTTE
SHAW 152-DHML 285PSI 150 STAINLESS DISC FLANGED 2-1/2 I
BRAY 01.0 2 IN IRON BODY STAINLESS DISC BUTTERFLY VALVE
NELES JAMESBURY L12A100AA 4 IN PNEUMATIC 150 STAINLESS
TRI CLOVER LKLA-NC SANITARY 2 IN STAINLESS TRI-CLAMP BU
NELES JAMESBURY 10-815L-11-3600?TT-A 150 STAINLESS 10 IN
BRAY 20-0600-92801-5?61 90-0830-21320 STEEL FLANGED 6 IN
FISHER 1052 PNEUMATIC 150 STAINLESS FLANGED 8 IN BUTTER
FISHER 657 4 IN PNEUMATIC IRON BRONZE FLANGED BUTTERFLY
TRI CLOVER SANITARY 4 IN PNEUMATIC STAINLESS TRI-CLAMP
FISHER 8500 1052 SIZE 30 PNEUMATIC 600 STAINLESS 3 IN B
G&H 3/4 IN STAINLESS TRI-CLAMP BUTTERFLY VALVE B454776
CANDIGRA SANITARY HANDLE 1IN STAINLESS TRI-CLAMP BUTTER
GRINNELL WC-8271-3 8000 MANUAL STAINLESS 2-1/2IN BUTTER
6SC6100-ONA1
GRINNELL 8000 WC-8271-3 200WP MANUAL STAINLESS 2-1/2IN
KEYSTONE 362-158 PNEUMATIC 150 STEEL FLANGED 18IN BUTTE
NELES JAMESBURY L12A080AA 3 IN PNEUMATIC STEEL STAINLES