A20B-1001-0410/03A

A20B-1001-0410/03A

A20B-1001-0410/03A

A20B-1001-0410/03A

A20B-1001-0410/03A

齿轮泵速度和齿轮泵、配料罐甲、配料罐乙、凝胶槽、水洗槽、绕丝轮温度控制。需要电气控制系统控制齿轮泵旋转速度，从而达到控制出料量和出料速度，在工艺要求的温度下原料分别经过齿轮泵、凝胶槽、水洗槽、绕丝槽、绕丝轮等溶液处理，系统要求根据不同规格产品设定并控制齿轮泵，配料罐甲、配料罐乙、凝胶槽、水洗槽、绕丝轮内溶液温度，同时要求显示牵丝轮和绕丝轮的旋转速度，系统能够根据需要随时存储工艺参数。

 

 3 自动化系统设计

3.1控制系统原理

制系统原理如图2所示。利用台达人机界面丰富的通讯口功能，可以提供给用户3接口，方便与外围工控设备通讯联机1：RS232通讯方式与下位PLC连接，进行生产线工艺参数设置和读取2：RS485通讯方式与一台变频器连接，可以进行变频器给定频率设定，显示输出频率、输出电压、输出电流、报警信息以及大致原因等参数，同时可以通过人机界面通讯控制起动、停止变频器3：RS485通讯方式与6台温控器连接，可以显示温度设定值、当前值，还可以通过通讯设定这6台温控器通讯站号、PID参数等内容值。

台达机电产品通讯协议符合标准的MOD通讯协议，使得台达机电产品整合应用时通讯连接方便、稳定。人机界23通讯口均支持RS485通讯方式，该方案应2口与变频器VFD002S21A相连，人机界面直接读取变频器内部参数；应3口直接连接6台DTC系列温控器，实时读取相应槽位SV、PV值，采用PID温度控制方式达到准确控温效果，可以通过人机界面分别设置P、I、D相关参数以及实现通讯协议自动同步功能。

1270-00497 AMAT

1270-00503 AMAT SW PRESS -0.1 TO 1MPA 1/8NPT 1-5VOUT 2ME

1270-00510 AMAT SENSOR PHOTOELECTRIC THRU-BEAM DARK-ON N

1270-00526 AMAT CASSETTE PRESENT SWITCH

1270-00580 AMAT SW VAC 1/8NPT ANALOG-OUT 3METER-LEAD BAC

1270-00640 AMAT SWITCH VACUUM 0.4-3 mBAR BSP

1270-00684 AMAT SW FLOW DIGITAL .25-4.5L/MIN

1270-00686 AMAT SW FLOW FLUID 100 INCR 1/2FNPT SPST-N

1270-00688 AMAT SW FLOW FLUID 80 DECR 3/8FNPT SPST-N/

1270-00694 AMAT SW PRESS SPST 500TORR INCR DM(S) 12"LEAD

1270-00721 AMAT H BUTTON MOMENTARY NON-ILLUM 22MM FLU

1270-00722 AMAT H BUTTON MOMENTARY ILLUM 22MM F

1270-00737 AMAT FLOAT REED-TYPE SW 1/2NPT POLY

1270-00760 AMAT SWITCH DSL ROUTER

1270-00761 AMAT SWITCH OFFICECONNECT

1270-00789 AMAT SW PRESS SPDT W/ 0-3" H2O .10 DIV GAUGE

1270-00793 AMAT EMO SWITCH ASSEMBLY

1270-00803 AMAT SW PRESS 1MPA 1/8RPT 3M 5WIRE

1270-00804 AMAT CONTACTOR 3POLE 33A 24VDC

1270-00847 AMAT SW DIGITAL FLOW WATER 10-100L/MIN NPN

1270-00867 AMAT SAFETY SWITCH

1270-00884 AMAT DIGITAL VAC SWITCH

1270-00910 AMAT SW FLOW GAS SPDT 1/4NPT SST 30M-10SLP

1270-00913 AMAT SW FLOW RTANG FLOW N2 DEC 51.8 SLM ADJ W

1270-00916 AMAT SW AIR FLOW/DIFF PRESS ADJ RESET 125-177

1270-00926 AMAT SW DIFF PRESS SGL-ENDED INCR 40TORR 1/4M

1270-00937 AMAT SWITCH VACUUM IS16K. KF16

1270-01020 AMAT LIMIT ASY DOOR INTERLOCK

1270-01041 AMAT SW TEMPERATURE CONTROL 50-350 DEG F A

1270-01057 AMAT SW TOGGLE FLAT SPDT PNL

1270-01060 AMAT SWITCH AIR FLOW 2500FPM MAX(MCDONNELL & MILLER)

1270-01067 AMAT SWITCH UPPER ROTATION

1270-01069 AMAT SW ROLLER PLUNGER TYPE

1270-01093 AMAT Switch

1270-01097 AMAT Switch Limit Optical

1270-01107 AMAT SENSOR FLOW ADTABLE

1270-01107 AMAT SENSOR FLOW ADTABLE

1270-01114 AMAT VANE TYPE AIRFLOW SWITCH (DIETZ) 103A

1270-01168 AMAT LENSSWITCHEXTENDED

1270-01169 AMAT FULL VOLTAGE ADAPTER SWITCH

1270-01171 AMAT SW CONTACT BLOCK 1 NO STANDARD SER

1270-01183 AMAT Switch Thermal

1270-01192 AMAT BELL-JAR OPEN/CLO

1270-01194 AMAT SWITCH TOGGLE SPDT PANEL MOU

1270-01201 AMAT SWITCH PRESSURE SGL POLE DBL THRW

1270-01205 AMAT SWITCHFLANGE MOUNT REGULAR

1270-01220 AMAT Switch

1270-01220 AMAT SWITCH

1270-01235 AMAT SWITCH THERMO 190 DEGREE

1270-01237 AMAT SWITCH MICRO

1270-01249 AMAT SW FLOW SNSR H2O BRS SOLDERED LEADS

1270-01250 AMAT SWITCH PRESSURE SGL POLE DBL THRW

1270-01251 AMAT Pressure Switch-new

1270-01251 AMAT SWITCH PRESSURE PRESS SPOT

1270-01253 AMAT Switch

1270-01253 AMAT SWTHERMO 180FOP 1 120

1270-01256 AMAT Other

1270-01257 AMAT CONT NRVSBL 24VDC 72A SER CA3OPEN TYPE

1270-01259 AMAT Switch

1270-01269 AMAT Switch flow

1270-01270 AMAT Switch Contactor

1270-01271 AMAT SWITCH OVERRIDE/LID INTERLOCK ASSY.

1270-01273 AMAT Switch

1270-01275 AMAT SWITCH LIMIT 10.1 AMPS 125/250 VAC 1/4 H

1270-01290 AMAT HROOM

1270-01291 AMAT Switch

1270-01291 AMAT THERMOSTAT SWITCH .180

1270-01323 AMAT SW PB MOM DPDT

1270-01324 AMAT Switch

1270-01324 AMAT PBE SERIES 30A DP CHEAT INT

1270-01327 AMAT SW THERMOSTAT LOW PROFILE OPEN 85DEG

1270-01330 AMAT Switch

1270-01330 AMAT ATM SWITCH

1270-01336 AMAT SW PRESS SET FLD ADJ

1270-01336 AMAT SWITCH PRESSURE

1270-01342 AMAT Switch

1270-01346 AMAT Flow Switch

1270-01351 AMAT SW REED NO IND LAMP SERIES NCDQIB

1270-01352 AMAT Switch

1270-01355 AMAT Relay Contactor

1270-01357 AMAT Switch

1270-01357 AMAT LEAD RELAY 24VDC

1270-01413 AMAT Flow Switch

1270-01415 AMAT SW FLOW 1/2" WATER 0.5- 4.0 GPM

1270-01429 AMAT FLOW METER

1270-01433 AMAT SW FLOW PROT

1270-01434 AMAT SW FLOAT / NESLAB

1270-01435 AMAT CONTACTOR PUMP

1270-01445 AMAT Flow Meter

1270-01450 AMAT N/A

1270-01456 AMAT Switch

1270-01476 AMAT SWITCH 1-POLE 1 125/250VAC

1270-01518 AMAT SW ABSOLUTE PRESS *MSG*

1270-01543 AMAT Switch

1270-01557 AMAT SWITCH OVEN-TEMP 130

1270-01564 AMAT SW THERMO SPST OPEN@70C CL82C 240VAC @1.

1270-01566 AMAT SW THERMO SPST OPEN 96.1 C CLOSE 87.8C 1

1270-01567 AMAT SW THERMO SPST OPEN @45C CLOSE @55L 24VD

1270-01575 AMAT SW PB 2PDT 4STATION I INTLK GOLD .787SPC

1270-01578 AMAT SW THERMO SPST OPEN @ 225F MAX DIFF@30F

1270-01580 AMAT Switch

1270-01594 AMAT Switch

1270-01608 AMAT SW PRESS DIFF 2-12MM H2O SPDT MANOSTAR-TYPE

1270-01623 AMAT Switch

1270-01623 AMAT PRESS ABS 250-3 SW

1270-01638 AMAT Switch Contactor

1270-01711 AMAT SW AUTO WITH CONN ASSY 6.0" LG