鼎晟达自动化 BIJUR 26525L

C(代表客户，下同)：我用FB58做PID，每次下载后都有一个80.0的设定值，并且系统切换在自动，温度都调节在80℃，我想下载后系统在手动，并且初值为0.0，怎么能改回来呀？

E（代表工程师，下同）：请问您FB58的SP_INT和MAN_ON引脚填的什么变量？

C：没有填变量，我是直接通过触摸屏连接FB58背景块的IN_OUT类型的SP_INT和MAN_ON变量？

E：心理活动：可能是地址冲突或者没有COM_RST造成的。

E：那您程序其他地方有用到这些变量吗？

C：没有，我跟PID相关的控制都没有连锁，只需要触摸屏给一个设定值和手自动切换即可。

E：那您一共调用几路FB58？

C：4路，但是只有第二、三两路有这个问题，其他两路都正常。

E：那您每一路都分配独立的背景块了吗？

C：分配了，都是不同的DB块号。并且我刚才将COM_RST置位，把块初始化了系统也不会切换为手动。开始我怀疑自己程序内其他地方给第二路背景块写值，但是如果我通过面板修改设定值和手自动状态后，这两个值都不会出错，并且交叉索引也查不到地址冲突的地方，所以这个问题应该和程序关系不大。

E：心理活动：挺奇怪的问题，应该是客户调试过程中改变了某个参数造成的，初始化数据块应该能解决这个问题。

E：我觉得您离线的DB块的实际值被改过，您方便打开一个背景块并切换到数据视图吗？

C：打开了，已经切换到了数据视图。

E：您IN_OUT类型的SP_INT和MAN_ON变量实际值是多少？

C：SP_INT是80.0；MAN_ON是FALSE。

E：初始值呢？

C：SP_INT是0.0；MAN_ON是TURE。

E：那您的问题是您改变了离线DB块的实际值造成的，您将背景块初始化一下，然后保存下载就能解决这个问题。

C：稍等，我试下。

三分钟后......

C：下载完了，问题解决了。我并没有改过这个实际值的操作，但是我的实际值为什么被修改了呢？

E：您手动修改、上载或者复制在线DB块到离线都有可能改变离线实际值。

C：我都没有呀。我只是用背景块的参数分配视图，运行了次自整定，其他我没进行过任何操作，是不是FB58自整定后能自动保存呀？

E：没有这个功能呀？手册里面也没提到。

C：那就奇怪了，我真的没有进行过你说的操作。不管怎么样，问题解决了我很感谢您。

        挂了客户的电话，我也很奇怪客户的问题。一般来说造成离线DB块实际值改变的方法有手动修改、上载或者复制在线DB块到离线，见图1、2.3。

图1：手动修改离线项目初始值

图2：将在线项目DB块复制（拖拽）到离线项目

图3：上载项目

客户否认了这三种方法，难道FB58有这个特殊功能没被发现。我决定进行测试，看能否找到客户问题的原因。FB58调试面板内跟SP_INT相关的功能只有Commissioning，所以对其进行测试，见图4、5。

图4：调出FB58背景块的Commissioning窗口

图5：通过Commissioning窗口给FB58背景块分配参数

分配参数后检查FB58的离线数据块，但是离线DB的实际值没有改变。客户说用向导自整定后出现这问题，按手册的描述，自整定是不会改变离线项目实际值的，是不是客户中间出现了什么错误操作。我重新进行一次自整定测试该问题步骤见图6、7、8、9、10、11。

图6：打开背景块，点在线按钮

图7：点Yes进入在线DB块

图8：启动自整定

图9：使用设定值阶跃变化，通过逼近工作点来实现整定

图10：完成自整定，关闭向导

图11：保存参数，关闭DB块，退出编辑器

退出编辑器后发现，离线DB块的初始值变化了，变成了设定的工作点，见图：12。难道FB58真有这样的功能，重新仔细查阅手册，里面并没有关于此功能的描述，我重新做了一遍实验，结果依旧如此。如果FB58有这样的功能，手册里面至少应该提到呀，中英文手册没提，肯定是我那个地方没留意。为了跟此次实验作对照我将DB块初始化后重新使用变量表进行一次使用设定值阶跃变化，通过逼近工作点来实现整定。见图13、14。

图12：通过向导自整定后离线DB块的实际值被改变

图13：使能TUN_ON后给定设定值，启动自整定

图14：自整定完成，系统自动投入自动

自整定完成后，我打开背景块查看离线初始值，初始值并没有改变结果见图15。

图15：通过状态表自整定后离线DB块的实际值被改变

对比两次实验结果可以看出，自整定不会改变离线DB块的实际值，离线实际值的改变跟自整定没有关系。离线实际值的改变发生在图10、图11的步骤中，位了确定具体的原因我做了实验对照。

初始化DB块后，下载，在线，通过变量表修改SP_INT，然后关闭DB块。见图16、17。

图16：更改背景块的在线实际值

图17：离线实际值未被改变

2〉初始化DB块后，下载，在线，通过变量表修改SP_INT，保存DB块，然后关闭DB块。见图18、19、20。

图18：更改背景块的在线实际值

图19：修改在线实际值后点保存按钮

图20：离线实际值被改变

由以上对比试验可知：改变离线DB块初始值发生在图19的步骤中，即当在线打开DB块后，点保存按钮的作用是将在线DB块的实际值保存到离线项目DB块的实际值内。查看帮助和手册找该问题的根源见图，帮助里没有明确指出保存到离线项目见图21。

图21：在线打开DB块内的保存按钮的帮助信息

手册内对此有明确的描述，激活在线DB块以后，如果点保存按钮，则可将在线值保存到离线项目，见图22。

图22：手册内关于为将块保存在编程设备的描述

手册里面介绍了如何将在线数据保存到在线的项目的方法，那么保存到离线项目的值是激活时的值呢，还是点保存时的值呢？对此，我做了验证试验见图23、24、25、26。

图23：在在线实际是值为80.0时激活DB块

图24：激活DB块后将初始值改为99.99

图25：点击保存按钮，保存参数到离线项目

图26：切换到离线项目，查看保存的结果

可见客户激活在线DB块后，点击保存按钮，可将激活DB块时的实际值保存到离线项目。至此，客户出现问题的过程基本还原，打电话和客户验证，客户就是因为整定后点了保存按钮，才导致将在线值保存到离线项目的。真是一招走错，全盘皆输呀，一个很不起眼的小步骤没注意，造成很大的麻烦。          咨询热线：18150708278

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2014-2017 BRAND NEW Allen Bradley 1756-L73 CPU ControlLogix *FREE 1 DAY DELIVERY

DIEQUA HU80135M4IG (Surplus New not in factory packaging)

ALLEN BRADLEY 150-B24NBDD (Surplus New In factory packaging)

SQUARE D LGF36400U33X (Surplus New In factory packaging)

SIEMENS 6FC5203-0AF02-0?AA1 SINUMERIK OPERATOR PANEL FRONT OP w/ Membrane Keys

ALLEN BRADLEY 1771-ASB/E (Brand New Current Factory Packaging)

Allen-Bradley 1775-L3 Main Processor w/ EXTD Instructions

SQUARE D KAL362501021 CIRCUIT BREAKER 250AMP *NEW IN BOX*

OMRON V530-R160EP TWO DIMENSIONAL CODE READER W/USER'S MANUAL NIB

BALDOR RELIANCE 0-51864-2 (Surplus New not in factory packaging)

1 PC New Siemens 6SE7090-0XX84-0BJ0 6SE7 090-0XX84-0BJ0 CUSA Board In Box

BRISTOL BABCOCK 396359-07-8C (Surplus New In factory packaging)

KEYENCE CORP LB-01/LB-60 (Surplus New In factory packaging)

MITSUBISHI A2ACPUP21 (Surplus New not in factory packaging)

ALLEN BRADLEY SP-140568 SPARE PART KIT 200 HP *NEW IN BOX*

NEW BRITTAIN 1D703-0031

New Sealed Allen Bradley 1756-L73 Series A ControlLogix Controller 8 Mbyte

ALLEN BRADLEY 2711-K5A2 (Surplus New In factory packaging)

ALLEN BRADLEY 1397-B020N (Surplus New not in factory packaging)

MICRO MOTION CMF025M999PU (Surplus New not in factory packaging)

SIEMENS 6ES5 928-3UB11 -FS-

2016 NEW seal Allen Bradley 2711P-T19C22D9P HMI Panelview DC version

ALLEN BRADLEY 1771-OA (Brand New Current Factory Packaging)

COGNEX IS5100-10 (Surplus New not in factory packaging)

NEW  2016  ALLEN BRADLEY   PV+1500    2711P-T15C4D8    2711PT15C4D8    NIB

Siemens Servo Interface DAC 6FX1121-4BA03

Siemens 6es7 131-1bh12-0xb0 6es7131-1bh12-0xb0 NEW SEALED

Schneider Electric tsxp87425 p87-425 CPU Processor Module d207240 NEW

ONE NEW A02B-0168-B013 FANUC One year warranty

1 PC New Keyence LS-7601 CCD Laser Micrometer

DANFOSS FC-102P7K5T2P21H2XGXXXXSXXXXAXBXCXXXXDX (Surplus New not in factory pack

ASEA BROWN BOVERI 3BSE043660R1 (Surplus New not in factory packaging)

New Sealed Allen Bradley 1756-L55M23 /A ControlLogix Processor 1.5MB Memory

TEXAS INSTRUMENTS PLC 505-ATM-0440 (Surplus New not in factory packaging)

GENERAL ELECTRIC DS3815PLNC1G1A (Surplus New not in factory packaging)

FISHER ROSEMOUNT 8705TSA040S1W3N0Q4B3 (Surplus New In factory packaging)

PROSOFT MVI69-HART (Brand New Current Factory Packaging)

GENERAL ELECTRIC DS3800HLNC1A1A (Surplus New not in factory packaging)

NEW Factory Seal Allen Bradley 2711-T6C16L1 /B PanelView 600 Touch/Color/RS-232

ALLEN BRADLEY 2711-K9A1 (Surplus New In factory packaging)

ALLEN BRADLEY 1771-IF04 (Surplus New In factory packaging)

SEW-EURODRIVE MDS60A0022-5A3-4-0T MOVIDRIVE *NEW NO BOX*

SEW-EURODRIVE MDS60A0022-5A3-4-00 MOVIDRIVE *NEW NO BOX*

ASEA BROWN BOVERI SPSED01 (Surplus New In factory packaging)

SIEMENS 9360DC (Surplus New In factory packaging)

GENERAL ELECTRIC 9T21B1004G2 (Surplus New not in factory packaging)

ALLEN BRADLEY 1326AB-A1G-11 (Surplus New In factory packaging)

MITSUBISHI 80173-109-01 (Surplus New not in factory packaging)

ALLEN BRADLEY 1771-IF04 SER. B INPUT MODULE *NEW IN BOX*

Joslyn Clark 5DP420100 NSNP **GENUINE** 5DP4 20100 SYLVANIA

STARTCO ENGINEERING SE-330-00-00 (Surplus New In factory packaging)

ABB ACS800-31-0016-3+E200 Frequency converter with Control pantel

Allen Bradley 1772ME16 NSFP **GENUINE** AB 1772 ME16

CONTROL TECHNIQUES M016480 (Surplus New not in factory packaging)

DELTA NEW VFD370V43A-2 PLC (AC6) 37KW 460V 3HP 3 Phase VFD-VE AC Drive

DELTA NEW VFD370V43A PLC (AC6) 380V 37KW 3PH 3 Phase

CARRIER 91-MP601-BMC0 (Surplus New In factory packaging)

ALLEN BRADLEY 2760-US (Surplus New In factory packaging)

CARRIER 91-MA401-B1W0 (Surplus New In factory packaging)

New Allen Bradley 1785-L40B /C PLC-5 PLC-5/40 DH+/RIO Controller 48K F/W H

2016 NEW Allen Bradley 2711P-T15C4D9 2711PT15C4D9 15'' PanelView Plus 6

MITSUBISHI A2U-CPU-S1 (Surplus New not in factory packaging)

BARBER COLMAN A-60010-301 (Surplus New not in factory packaging)

1 PC New Fanuc A02B-0321-B530

HITACHI POSIT-H (Surplus New In factory packaging)

1 PC New Fanuc A06B-6240-H207 Servo Amplifier In Box UK

ASEA BROWN BOVERI 57088478 (Surplus New In factory packaging)

APPLETON EBR3034EH30 EXPLOSION-PROOF RECEPTACLE & PLUG *NEW NO BOX*

FANUC A16B-2200-084 PC BOARD *NEW NO BOX*

Mitsubishi FR F740 00770 EC. 37kW Drive. (Inclusive Of UK VAT)

Bosch Rexroth HCS02.1E W0028 A 03 NNNN.  (Inclusive Of UK VAT)

FISHER ROSEMOUNT 3095-MA2CA0018AB10NABS5 (Surplus New In factory packaging)

Omron MSF4800S-20-1520 Factory Sealed **GENUINE**

ALLEN BRADLEY 1784-PKTX (Surplus New In factory packaging)

OMRON V530-R150EP-3 (Surplus New not in factory packaging)

FANUC A06B-6050-H102 (Surplus New In factory packaging)

NEW ALSTOM SIRE-S1-11 SIR E 70KV/800MA HIGH VOLTAGE UNIT 34 D513611

FANUC A06B-0143-B175#7008 SERVO MOTOR *NEW IN BOX*

ABB acs800-31-0016-3+E200 Frequency Converter with Control Pantel

CUTLER HAMMER 7585T-8-OPC (Surplus New In factory packaging)

Allen Bradley 813SCOWEM NSNP **GENUINE** AB 813S COWEM

ALLEN BRADLEY 1753-OW8 (Surplus New In factory packaging)

TRICONEX 3601T (Surplus New not in factory packaging)

CONTROL TECHNIQUES MGE-455-CONS-0000 (Brand New Current Factory Packaging)

ACCU SORT AXIOM (Surplus New In factory packaging)

Bently Nevada 3500/42M Proximitor/Seismic Monitor NEW

BENTLY NEVADA 3500/33 16 Channel Relay Module PWA 149986-01 D

TAC 0-073-0155-0 (Surplus New In factory packaging)

TELEMECANIQUE TSXMRPC002M (Factory New latest revision sealed)

ALLEN BRADLEY 1336F-BRF150C-AA-CB-D13-GMS5C-HA1C-JF-JR-ME-MK-UL (Surplus New In

MEASUREX 053676-00 (Surplus New not in factory packaging)

(NNB) IEPAS02 BAILEY CONTROLS AC SYSTEM POWER SUPPLY IEPAS-02

NEW SEALED ALLEN BRADLEY 2711-K5A1 KEYPAD TERMINAL SER H REV B

REXROTH INDRAMAT MDD112D-N-040-N2M-130PB2 SERVO MOTOR *NEW NO BOX*

ROSEMOUNT 3051S1CD2A2B12A1AB4K5M5 w/ 1199WDB10AFFWG2DA000 *NEW IN BOX*

ALLEN BRADLEY 8520-PX-ASM3-EXEC2-63M RACK *NEW NO BOX*

ABB 3HAB 8802-1/2B SERVO AMPLIFIER BOARD DSQC 266T *NEW IN BOX*

REXROTH MSK100D-0300-NN-S1-BG0-NNNN 3-PHASE MOTOR *NEW IN BOX*

MAGNETROL 705-511A-110 TRANSMITTER *FACTORY SEAL*

NEW Allen Bradley 25B-D043N114 PowerFlex 525 AC Drive 480V/43A/30HP FAST SHIP

*NIB* Schneider Magelis Display Control Unit TXBTF024510E

ABB INCORPORATED C1900/0721 CHART RECORDER KIT *NEW IN BOX*

INDRAMAT TDM 3.2-030-300-W1 AC SERVO CONTROLLER *NEW NO BOX*

RICHARDS MK79-5 *NEW IN BOX*

REXROTH CSB01.1N-SE-ENS-NNN-NN-S-NN-FW SERVO DRIVE *NEW IN BOX*

ABB DSQC326 3HAB2242-1 CPU CONTROL BOARD *NEW NO BOX*

REXROTH CSB01.1C-SE-ENS-MA1-NN-S-NN-FW MODULE *NEW IN BOX*

RELIANCE ELECTRIC 78092-3R CONTATCOR *NEW NO BOX*

ALLEN BRADLEY AC DRIVE 20AD027C3AYNANC0 SER. A *NEW NO BOX*

6AV6 545-0DB10-0AX0 SIEMENS SIMATIC MULTIPANEL MF 370 TOUCH 15" MONITOR -SA

NEW GENERAL ELECTRIC 531X303MCPAYG1 AC POWER SUPPLY BOARD

**SEALED**Modicon/Schneider TSXETY4103/TSX-ETY-4103 Interface **WARRANTY**

SIEMENS 6ES5 943-7UB11 -NEW-

NEW FANUC A06B-6240-H208 SERVO AMPLIFIER A04B-0103-J202/4080

ABB  3BHE021889R0101  ADCVI-Board Coated UF C721 BE101  ACS1000 NIB

YASKAWA VARISPEED G7 CIMR-G7U47P5 DRIVE *NEW IN BOX*

GE FANUC 20S A06B-0502-B872#7000 AC SERVO MOTOR *NEW NO BOX*

2014-2017 FACTORY SEALED! ALLEN BRADLEY 1756-L72 /B 1.010 *FREE 1 DAY SHIP

New Sealed Schneider HMIGTO6310 Advanced Color Touch Panel 12.1" HMIGT06310

MAGNETEK POWER SUPPLY CONTROL MODULE 144-45039/03, NNB

NEW SIEMENS 1P6ES76477BK404XM0 SIMATIC MICROBOX PC

NEW Pro-face PFXGP4501TAA touch screen HMI

GE Fanuc IC697CPU771R IC697CPU771 CPU NEW 1 YEAR WARRANTY

New Allen Bradley Panelview Plus 1250  2711P-T12C4A1 Ser A

EEC AEG 1S-500-45-H-1 (Surplus New not in factory packaging)

ONE NEW FANUC A06B-6114-H106 One year warranty

NEW FANUC a06b-6117-h210 One year warranty

1 PC New Fanuc A06B-6117-H210 Servo Amplifier In Box

MODICON AS-BDAU-208 (Factory New latest revision sealed)

SQUARE D S164A (Surplus New not in factory packaging)

NEW Schneider Inverter ATV61HD55N4

Siemens Sinamics 6sl3100-0be23-6ab0 s120, NEW, incl. VAT

Siemens Simatic s7-300 CPU 317f-2pn/dp 6es7317-2fk14-0ab0

Siemens 6es7 516-3fn01-0ab0 Cenrtal processing unit d0419-2

5STP34N5200

ALLEN BRADLEY 1336-SCR-SP8A (Brand New Current Factory Packaging)

OMRON S3200-LSU03-01E (Surplus New not in factory packaging)

Simatic s5 ps955 6es5 955-3lc42 Boxed

Siemens mp270b key-10 6av6 542-0ag10-0ax0 6av6542-0ag10-0ax0 E-ST 10 MINT

ONE NEW FANUC SERVO AMPLIFIER Module A06B-6079-H207

Indramat HCS02.1E-W0070-A-03-NNNN Drive Module

ALLEN BRADLEY 1771-VHSC (Surplus New In factory packaging)

ZIEHL ABEGG GR35C-ZID.DC.CR (Surplus New In factory packaging)

New Schneider 140CPU43412A 64 Input/Output Processor Controller Module Unit 1PC

All Brandly Panel 2711P-T12C4D8K 12.1 " Color Unit

THOMAS & BETTS 6209 (Surplus New not in factory packaging)

FOXBORO 135KTG-LL (Surplus New In factory packaging)

HONEYWELL XYR5000 PRESSURE FIELD UNIT WG511-AG *FACTORY SEALED*

SIEMENS 3-424-2202A01 (Brand New Current Factory Packaging)

FANUC A05B-2047-C145 (Surplus New not in factory packaging)

ROHM MCR03-EZP-FX-3300-5000 (Surplus New In factory packaging)

ALLEN BRADLEY 1756-RM2 -NEW-

ALLEN BRADLEY 1784-PKTXD (Surplus New In factory packaging)

JERON ELECTRONIC SYSTEMS INC 6864 (Surplus New not in factory packaging)

Siemens 575-2124 VME Bus 9-Slot Rack-OVP/SEALED -

York-VSD Logic Control Board "031-02507-001"

NORTH AMERICAN H6600-BFR-01 AMPLIFIER CONTROLLER *NEW NO BOX*

SIEMENS 6ES5-944-7UA21 (Surplus New not in factory packaging)

1 PC New GE Fanuc IC693CPU374-GS CPU Module In Box UK

CUTLER HAMMER CE55NN3B (Surplus New In factory packaging)

MITSUBISHI AJ35PTF-56AR (Surplus New In factory packaging)

U.S. MOTORS VLECP2394T 15 HP 3510 RPM MOTOR *NEW NO BOX*

VIPA 317-4ne12 FS; CPU 317sn/net - Speed 7-technology

ALLEN BRADLEY 1756-LSP (Brand New Current Factory Packaging)

PHOTOSWITCH 22DJ9-4000 (Brand New Current Factory Packaging)

GE FANUC A06B-0316-B674#7500 *NEW NO BOX*

ENTEK C6688 (Surplus New not in factory packaging)

HONEYWELL 621-0022-VRC (Brand New Current Factory Packaging)

1 PC New Fanuc A06B-6124-H104 Servo Amplifier In Box UK

1 PC New Fanuc A06B-6114-H201 Servo Amplifier In Box UK

1 PC New Fanuc A06B-6117-H206 Servo Amplifier In Box UK

1 PC New Lenze Inverter EVS9324-ES In Box UK

BALDOR RELIANCE M3452-H300K6 (Surplus New In factory packaging)

MITSUBISHI Q02H-CPU (Brand New Current Factory Packaging)

Siemens Simamics  6SL3210-1SE26-0AA0  6SL3 210-1SE26-0AA0 Brand New in Box

SCHNEIDER ELECTRIC SQUARE D TELEMECANIQUE VW3A66504 VW3-A66504

NEW 30813 REV 6 ZEBRA TECHNOLOGIES A10303 4994 MAIN LOGIC/P.S BOARD FREESHIPPING

762-1104 Wago - 762 1104 - 7621104

NEW SEALED  2013  ALLEN BRADLEY 1756-L72S  SER  B  1756L72S  GUARDLOGIX  NIB

Nord North 278100556, sk700e-551-340-a-kar, INVERTER-NEW

YASKAWA ELECTRIC SGMGH-20DCA6C (Surplus New not in factory packaging)

ALLEN BRADLEY 801-FSC148 (Surplus New not in factory packaging)

1 PC New Fanuc A06B-6200-H030 Servo Amplifier In Box

Siemens 6fx1111-0aq02 SINUMERIK 3n ga4b/n CPU M. RAM spots, new in original box, incl. VAT

FENNER SD4-1015-10-4 (Surplus New In factory packaging)

SIEMENS 6ES7-315-2AG10-0AB0 (Surplus New not in factory packaging)

NEW Fanuc Board A20B-8100-0136 One year warranty

Brand NEW FANUC A20B-2004-0691 One year warranty

ONE NEW FANUC a20b-3300-0794 One year warranty

Allen Bradley 849ZED32 NSNP **GENUINE** AB 849 ZED32

ONE NEW FANUC A02B-0301-B801 One year warranty

1 PC New Fanuc A02B-0301-B801 Oi Mate-TB Control System In Box

ONE NEW FANUC A06B-0205-B001 One year warranty

1 PC New Fanuc A06B-0205-B001 Servo Motor In Box

1 PC New Fanuc A06B-6114-H206 Servo Amplifier In Box UK

ALLEN BRADLEY 1440-VSE02-01RA (Brand New Current Factory Packaging)

FANUC 10S/3000 A06B-0317-B004#7008 AC SERVO MOTOR *NEW NO BOX*

SIEMENS 6GK1-143-0TB01 (Surplus New In factory packaging)

ONE NEW FANUC A06B-0247-B401 One year warranty

1 PC New Fanuc A20B-8200-0721 Board UK

MICRO MOTION CMF100M328NRAUEZZZ (Surplus New not in factory packaging)

SIEMENS 9350RC-100-0NZZZA (Surplus New In factory packaging)

Brand NEW FANUC A20B-1008-0080 One year warranty

NEW FANUC A06B-6096-H208 SERVO Amplifier

Brand NEW FANUC a16b-1211-0320 One year warranty

Brand NEW FANUC A20B-1004-0240 One year warranty

1 PC New Fanuc A06B-6096-H208 Servo Amplifier In Box

Brand NEW FANUC A20B-8100-0666 One year warranty

Brand NEW FANUC A20B-8108-0810 One year warranty

BALDOR RELIANCE 413338-1YB (Surplus New In factory packaging)

ALLEN BRADLEY 1756-L60M03SE -NEW-

(NEW) Siemens 6FC5 203-0AF08-0AB0 Touch Screen

ONE NEW FANUC A06B-0223-B101 One year warranty

NEW FANUC A20B-1003-0020 Brand One year warranty

ONE NEW FANUC A06B-0243-B100 One year warranty

CUTLER HAMMER MP3010 (Surplus New In factory packaging)

1 PC New Siemens 6GK7443-1GX30-0XE0 6GK 7443-1GX30-0XE0 Module UK

Brand NEW FANUC A06B-6079-H202 One year warranty

ONE NEW FANUC A20B-8200-0540 One year warranty

1 PC New Fanuc A20B-8200-0540 Board

ONE NEW FANUC A06B-0754-b394 One year warranty

Siemens 6FM1470-3AA21  WF470, New, 6FM14703AA21, Fast Shipping

Mitsubishi A2ACPU-R21, New, A2ACPUR21, Fast Shipping

Siemens 6AV6642-0DC01-1AX1   OP177B, New, 6AV66420DC011AX1, Fast Shipping

Telemecanique TSX ETH 107, New, TSXETH107, Fast Shipping

1 PC New Fanuc a20b-8101-0384 Board UK

SIEMENS 6ES7-216-2BF22-0XB0 (Surplus New In factory packaging)

NEW Fanuc A16B-1211-0272 Board One year warranty

NEW Fanuc A 20B-0008-0540 circuit board One year warranty

Brand NEW FANUC A20B-2003-0650 One year warranty

ONE NEW FANUC A06B-6114-H006 One year warranty

MITSUBISHI HA-FF63 (Surplus New In factory packaging)

Cutler Hammer C10GN2 NSNP **GENUINE** Westinghouse

1 PC New AB Allen Bradley 1756-EN3TR CompactLogix Controller Good Condition UK

GENERAL ELECTRIC DS3800NPSL (Surplus New not in factory packaging)

INDRAMAT MAC090B-0-JD-3-C/110-A-0/S001 (Surplus New In factory packaging)

SPRECHER & SCHUH CA6-630-EI-11-240W (Surplus New In factory packaging)

Simatic Microbox IPC 427c 6es7675-1de20-6af0 6es7 675-1de20-6af0 NEW

EXLAR GS30-0302-OFX-PC2-M6 (Surplus New not in factory packaging)