莫格电气自动化有限公司(厦门)

X20 CP 1484

厦门莫格电气自动化---现货找小杨

联系人:小杨(销售工程师)

热线:18050036945

座机:0592-6808374

地址:厦门湖里区安岭路1012号丰润控股大厦A座202之二

简单PLC的运算功能包括逻辑运算、计时和计数功能;普通PLC的运算功能还包括数据移位、比较等运算功能;较复杂运算功能有代数运算、数据传送等;大型PLC中还有模拟量的PID运算和其他高级运算功能。随着开放系统的出现,目前在PLC中都已具有通信功能,有些产品具有与下位机的通信,有些产品具有与同位机或上位机的通信,有些产品还具有与工厂或企业网进行数据通信的功能。设计选型时应从实际应用的要求出发,合理选用所需的运算功能。大多数应用场合,只需要逻辑运算和计时计数功能,有些应用需要数据传送和比较,当用于模拟量检测和控制时,才使用代数运算,数值转换和PID运算等。要显示数据时需要译码和编码等运算。

    (二)控制功能

    控制功能包括PID控制运算、前馈补偿控制运算、比值控制运算等,应根据控制要求确定。PLC主要用于顺序逻辑控制,因此,大多数场合常采用单回路或多回路控制器解决模拟量的控制,有时也采用专用的智能输入输出单元完成所需的控制功能,提高PLC的处理速度和节省存储器容量。例如采用PID控制单元、高速计数器、带速度补偿的模拟单元、ASC码转换单元等。

    (三)通信功能

    大中型PLC系统应支持多种现场总线和标准通信协议(如TCP/IP),需要时应能与工厂管理网(TCP/IP)相连接。通信协议应符合ISO/IEEE通信标准,应是开放的通信网络。

    PLC系统的通信接口应包括串行和并行通信接口(RS2232C/422A/423/485)、RIO通信口、工业以太网、常用DCS接口等;大中型PLC通信总线(含接口设备和电缆)应1:1冗余配置,通信总线应符合国际标准,通信距离应满足装置实际要求。

    PLC系统的通信网络中,上级的网络通信速率应大于1Mbps,通信负荷不大于60%。PLC系统的通信网络主要形式有下列几种形式:1)PC为主站,多台同型号PLC为从站,组成简易PLC网络;2)1台PLC为主站,其他同型号PLC为从站,构成主从式PLC网络;3)PLC网络通过特定网络接口连接到大型DCS中作为DCS的子网;4)专用PLC网络(各厂商的专用PLC通信网络)。

FANUC ROBOT BATTERY UNIT A058-2452-C550

FANUC 1.4kW 6.0A MODEL aM6/3000AC SERVO MOTOR A06B-0162-B075

FANUC ROBOTICS E-STOP CONTROL BOARD A20B-1006-0300/04C, NO BASE

FANUC ROBOTICS OPERATOR PANEL CONNECTION BOARD PCB A20B-1003-0040/02B

FANUC ROBOTICS MODULE AIF01A / A03B-0807-C011 MISSING PLASTIC

FANUC FAN UNIT A02B-0056-C904

GE FANUC MODEL 18S 1500/4500RPM 18.5/22kW AC SPINDLE MOTOR A06B-0758-B2013000

FANUC ROBOTICS AC SERVO MOTOR 20F A06B-0352-B731

FANUC ROBOTICS MAIN CPU BOARD A16B-2200-0841/05D

FANUC ROBOTICS AC SERVO MOTOR 2-OSP A06B-0371-B169

FANUC 5-3000 SERVO MOTOR A06B-0113-B1750008 / B-65232EN

FANUC SERVO BOARD A20B-1000-0560/R0019

FANUC TEACH PENDANT W/OUT PART

FANUC ROBOTICS CABLE ASSEMBLY A660-2003-T233 NIB

FANUC PCBDO000000005O CARD, NNB

FANUC RJ COMMUNICATIONS VERSION OF INSIGHT GUIDENANCE PACKAGE MARXJIGPA07301E

FANUC ROBOTICS BACKPLANE BOARD A20B-1004-0510/02A

FANUC INPUT/OUTPUT BASE UNIT, A03B-0801-C006

GE FANUC ENHANCED COMMUNICATION MODULE, IC693CMM302K

FANUC ROBOTICS MEMORY BOARD A16B-1211-0040/06A

FANUC ROBOTICS CABLE ASSEMBLY 44C741560-006R01

FANUC CRT DISPLAY BOARD A20B-0007-0030/02A

FANUC LTD MODULE A03B-0807-C152 MISSING DOOR

FANUC A98L-0040-0051 02803804 OIL SEAL, NNB

FANUC ROBOTICS PROXIMITY SENSOR EE-1502-021-006

FANUC DISPLAY MODULE REV-A,B,C SER.18-M A61L-0001-0093 MDT947B-2B 102530

FANUC ETHERNET REMOTE PCB A16B-2201-0890/03A WITH A20B-9001-0610/02A

FANUC ROBOTICS AXIS CONTROL CIRCUIT BOARD A16B-1211-0060/11C CLEANED/REPAIRED

GE FANUC 120VAC 16 POINT INPUT MODULE IC693MDL240C MISSING DOOR

FANUC ROBOTICS OUTPUT MODULE A0A08E A03B-0807-C158

FANUC ROBOTICS EMERGENCY BRAKE CONTROL PCB BOARD A16B-1212-0540/04B

FANUC CABLE A6602002-T946/L16R23CC

FANUC 2.5KVA TRANSFORMER P57F00045 A80L-0022-0007D

FANUC ROBOTICS MAIN CPU PCB BOARD A16B-2200-0841/06E W/ DAUGHTER BOARDS

FANUC ROBOTICS ANALOG OUTPUT MODULE ADA02A A03B-0807-C052 MISSING DOOR

FANUC ROBOTICS ISA EXTENSION UNIT A02B-0236-C255

FANUC DETECTOR ADAPTER CIRCUIT BOARD PCB A16B-1212-0030/02B

FANUC SERIES 15B MAINTENANCE COURSE LAB EXERCISES TRAINING MANUAL GFS-050-LAB

FANUC INPUT MODULE, NO CONTACTS A03B-0801-C129 / IA16E

FANUC CIRCUIT BOARD PCB A16B-1211-0062/06B

FANUC CIRCUIT BOARD PCB A16B-1210-0290/01A

FANUC AC SPINDLE MOTOR A SERIES DESCRIPTIONS MANUAL GFZ-65152E/01

FANUC PCB CONTROL BOARD A20B-1007-0520/01A

FANUC MEMORY CIRCUIT BOARD PCB A16B-1211-0030/02A

FANUC CIRCUIT BOARD PCB A16B-1210-0270/02A

FANUC PCB DAUGHTER BOARD A20B-2900-0380/04B

FANUC I/O MODULE A03B-080-C200

FANUC CIRCUIT BOARD PCB A16B-1211-0030/04A

FANUC PCB DAUGHTER BOARD A20B-2900-0500/03B

FANUC ROBOTICS E-STOP UNIT A05B-2400-C453

FANUC ROBOTICS SAFETY BRAKE CONTROL PCB BOARD A16B-1212-0540/06D

FANUC ROBOTICS CABLE ASSEMBLY 44C741071-002R01

FANUC ROBOTICS CNPG OP PNL CABLE ASSEMBLY EE-4657-607-001

FANUC ROBOTICS CABLE ASSEMBLY A05B-1313-D001

FANUC CIRCUIT BOARD PCB A16B-1211-0860/05A

FANUC PCB DAUGHTER BOARD A20B-2902-0550/01A

GE FANUC INPUT MODULE 24 VDC IC693MDL645B

FANUC ANALOG OUTPUT MODULE A03-0807-C052 MISSING FACE PLATE AND DOOR

FANUC MODULE A03B-0807-C103 / AID16C

FANUC GMF ROBOTICS ANALOG INPUT MODULE AD04A A03B-0801-C410

FANUC SERVO PCB BOARD A20B-1000-0560/02B

FANUC ROBOTICS 24VDC INPUT MODULE ID16D A03B-0801-C125

FANUC ROBOTICS ROBOT CONTROL MODULE RC01C A03B-0801-C462

FANUC ROBOTICS 115/230VAC OUTPUT MODULE A03B-0807-C157

FANUC ROBOTICS AUX. AXIS CONTROL BOARD A16B-2202-0820/02B W/ A20B-2902-0070/06D

FANUC ROBOTICS a22/3000 AC SERVO MOTOR A06B-0148-B675 NNB

FANUC OPERATOR PANEL CRACKED PLASTIC AROUND BUTTON A05B-2051-C121

HITACHI FANUC 100-110VAC COIL 50A MAGNETIC CONTACTOR A58L-0001-0294

FANUC LTD MODULE A03B-0807-C103 MISSING WIRING TERMINAL MISSING DOOR

FANUC MODULE IC200CPU001-GJ CPUW/CFG MEM V2.24 NIB

FANUC MEMORY CIRCUIT BOARD PCB A16B-1211-0091/07D

FANUC OUTPUT MODULE OA16D A03B-0801-C117

FANUC E STOP UNIT A05B-2452-C474 CHIPPED PLASTIC

FANUC I/0 DC CONTROL CARD A20B-2000-0410/05A

HITACHI FANUC 200-220V COIL 30A AC MAGNETIC CONTACTOR A58L-0001-0223

GE FANUC SERIES 90-30 PLC 24VDC INPUT MODULE IC693MDL645F

FANUC ROBOTICS 115VAC INPUT MODULE AIA16G A03B-0807-C107

FANUC FLOW MAX FAN ASSEMBLY A05B-2051-C903

FANUC CIRCUIT BOARD PCB A16B-1212-0120/01A

FANUC ROBOTICS CIRCUIT BOARD PCB A20B-9002-0300/02A

FANUC POWER SUPPLY A16B-1212-0531/06 B403039

FANUC VELOCITY CONTROL UNIT A06B-6050-H303

FANUC CABLE ASSEMBLY A05B-2408-D181

FANUC ROBOTICS FAN CONTROL A05B-2452-C901

GE FANUC ROBOTICS 12/24VDC OUTPUT MODULE IC693MDL741AA

GE FANUC SERIES 90-30 PLC 12/24VDC OUTPUT MODULE IC693MDL730F

FANUC 0.9kW 4.6A MODEL a3/3000 AC SERVO MOTOR A06B-0123-B175

FANUC SERIES 16i/160i/160is... DESCRIPTIONS MANUAL GFZ-63522EN/02

FANUC ALPHA SERIES 3.0kW AC SERVO MOTOR, NO LABEL

FANUC MODULE PSM 45 AND SPM-45 DESCRIPTIONS MANUAL GFK-1367

FANUC ROBOTICS DAUGHTER BOARD A20B-2900-0370/03A

FANUC ROBOTICS DAUGHTER BOARD A20B-2900-0143/04A

FANUC CONTROL MOTOR AMPLIFIER A SERIES DESCRIPTIONS MANUAL GFK-1363

FANUC SERVO AMPLIFIER BOARD A06B-6076-H005 A1