Allen-Bradley 1756-L55M22 Logix5555 Processor 750KB Non-Volatile Memory

Allen-Bradley 1756-L55M22 Logix5555 Processor 750KB Non-Volatile Memory Description:

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Invensys Foxboro:I/A Series system,FBM(input / output modules) Sequence control, ladder logic control , Recalling accident treatment, The digital-to-analog converter input / output signal processing, Data communication and processing and so on.

Invensys Triconex: Redundancy fault tolerant control system, Based on the three module redundancy (TMR) structure of the most modern fault-tolerant controller.

Westinghouse:OVATIONN system,WDPF system,WESStation system card.

Schneider Modicon:Quantum 140 Series processor, control card, Power module and so on.

Rockwell:Allen-Bradley:Reliance,SLC500/1747/1746,MicroLogix/1761/1763/1762/1766/1764,compactLogix/1769/1768,Logix5000/1756/1789/1794/1760/1788,PLC-5/1771/1785 and so on.

ABB: Industrial robot parts of DSQC series,Bailey INFI90and so on.

Siemens:Siemens MOORE,Siemens Simatic C1,Siemensnumerical control system and so on.

Motorola:MVME162,MVME167,MVME1772,MVME177 series.

XYCOM:I/O,VME Plate and processor an so on .

GE FANUC: Module, card, drive various kinds of spare partsand so on .

Yaskawa: Servo controller, servo motor, servo driver and so on .

Bosch Rexroth:Indramat, I/O module, PLC controller, drive module.

Woodward: SPC valve position controller, PEAK15 digital controller.]

Allen-Bradley 1756-L55M22 Logix5555 Processor 750KB Non-Volatile Memory

Allen-Bradley 1756-L55M22 Logix5555 Processor 750KB Non-Volatile Memory

Allen-Bradley 1756-L55M22 Logix5555 Processor 750KB Non-Volatile Memory

Overview Allen-Bradley 1756-L55M22 Logix5555 Processor 750KB Nonvolatile

Mfr. Part Number:	1756-L55M22
Manufacturer:	Allen-Bradley / Rockwell Automation
Description:	Allen-Bradley 1756-L55M22 Logix5555 Processor, 750KB Non-Volatile Memory
Full Description:	Allen-Bradley 1756-L55M22 ControlLogix Logix5555 Controller with 750Kbyte Non-Volatile Memory, I/O Memory: 208 Kbytes
UPC / GTIN:	10612598286635
Status:	Discontinued by manufacturer

Tags are the method for assigning and referencing memory locations in Allen Bradley
Logix5000 controllers. No longer are there any physical addresses such as N7:0 or F8:7 which
use symbols to describe them. These have been replaced with tags that have a pure text based
addressing scheme. This is a departure from the more conventional ways of programming
PLCs, which includes Allen Bradley earlier line of PLC5 and SLC 500 controllers.
One of the hardest transitions from the older systems is realizing how the tag database works.
The person with experience in Allen Bradley systems will recognize many of the instructions
and be at home with the editor in RSLogix 5000. Understanding the tag database is the first
major hurdle in becoming comfortable with the ControlLogix and CompactLogix systems

Earlier Allen Bradley PLCs programmed with RSLogix 5 and RSLogix 500 software had
data files to store I/O and other internal values. These different data files could only hold one
data type. A data type defines the format and the size of the stored value.
The Logix5000 controllers have done away with data files and in its place is the tag database.
The tag database organizes memory locations in one place. Each tag is assigned its own data
type. The table below shows the association between the current data types and the older
systems with data files.

Hoffman A72P36F1 

acdc electronics RT301-110 

Siemens Landis & Gyr 549-003 APOGEE 

SOLA 056-00250 Network UPS 250VA

Acopian R24W9 Regulated 

SOLA 056-00204 520 VA 

SICK Optic AG PLS101-112 

Dranetz BMI DataNode Series 5500 Model 5530T 5536

DFE Dover Flexo Electronics TI-5-XRE Model TI-5 

ABB CLMD83 C1 Capacitor 40 KVAR LVNQ 480V 60Hz 

ABSOPULSE BAF 236-3706 Switching 

MOOG 150-104A Servo 

Dranetz 710-RMU-3H Remote 

Banner MSXLHDR2412Y 24" R 

Frost Controls SF2-240 

Yokogawa 103221ARBU7B 120V 5A 60 Hz Scale: 0-15 

GE 65L821TE1 40 kVAR 480V Dielektrol VI 60Hz 3PH 

Square D PowerLogic CM-150 Circuit Monitor 3020-CM150X1

ACT 512 Fiber Optic Test 

Block NEW 0000125041 Input 

GE General Electric 1200A AMC3KM 

General Electric 61L300 Dielektrol V 

General Electric A26F6660 

ABSOPULSE HBC 419-3706 

GE UPS1500ITSIT 900W 120V 1500VA 

Square D PowerLogic CM3350 Circuit 

York 025-34111-000 Chiller  Y005148 

Fluke i3000s 3000A Max 600V AC 

GE 6RW63FF04E03 GR 39 

NEW Datalogic 10000019875 

Active Power Zig Zag Controller 30107_01 30106 

Scragg 46177322/46177323 46177316/46177317 

ABSOPULSE Power Supply Rack w 50A & 30A 

Exlar SR31-1802-MCM-KM5-238-26486 

GE 65L819TK1 35 kVAR 600V 

GE 65L819TE1 35 kVAR 480V 

TE Connectivity Corcom 110AYC10B 

Frost Controls LCMP-II-23-1-1/2 

Cooper EXM-400-MP-MT-4S-FG-BK-HS-L X-FORM ESS/ESM 

Atlas Copco QCM-T 340 25 Controller Module 4240 033781 

Allen Bradley VistaLAN 6600-RMS 

Powerex PA431407 Thyristor & Diode 

Scientific Columbus 312P-10-R-DD 

Kistler-Morse Model STX-M-B-I-X 

Monovolt PK60-III CE/116-010066F/60-2470-1 

fireye 60-2470-1 / SEE60-08TE-24V DC 

Scientific Columbus JEM-1 J1-312-P-J 

General Electric A26F6817 

New GE TME120Y100AS 120/208V TVSS 

Control Instruments Max1000(814.16&SNR406(XTR036)SNR330

General Electric A26F6817 

General Electric 26F6817FC 

Trane RMWD1100CA0 Refrigerant 

Vindicator DES-6842 DES-NET 548-01216-45 

ACDC Electronics RT151-2 

Fanuc EE-3285-002 R-J2 

Johnson Controls NU-NCM300-1 

Allen Bradley  Mat 440F-M1218DBNN 

Mercoid DPAW-433-4132-64E 

Myron Zucker 2541-EL 25 kVAR 480V 

Hoffman A-242010LP 

GE CR2960SY139C3D 150 Amp 600V 3P 

ICP 606A11/030BZ IMI 

Power Phase 0774718 240W 110-277V 4200K 21000 

Allen Bradley 1756-PA75/B A01 Part No 96426271 

Ashcroft 160-F5503-S-L-15-L-0/40 

Square D Class 9810 Type ST-480 

Chromalox Instruments Emerson 4120-34200 

ABB Control Inc. C484G22.5 22.5 kVAR 480V 

Nireco EH322 Web Guide 

Allen Bradley 1400-PB51A 

Advanced Motion Controls PS2X3W96 

Mid-West Instrument 130-PC-03-OO 3000 PSIG 

Hoffman M600600350G 23.62 X 23.62 X 13.78 

Hoffman LWC201512SS 

Waeco SinePower SP 300 740-024PP 

Tokyo-Rikosha Riko-Slidetrans RSA-2 61-6235 

New Hoffman A24N20CLP 24"x20"x10.62" Type 

STI 42686-0720 OF4100 OptoFence OF4172BX 

Torrington Spherical Roller Bearing 23124 W33 BR NEW/NI

Turck FDNP-S0008G-TT

Dynapar H22006011002X57 

Midwest Components 9RV6A9 

Toshiba RAD910-1008 RA 

New Hoffman E-MR-PD16U Plexiglass 

Hubbell 3004 Type K-1 Euclid Power Resistor 30856-255

SOLA Uninterruptible  Mini-UPS/2 500A 058

Midland Pneumatics 4FRMSV122A 3550 

Alpha SPK 140-MX2-8-051-001 

Leeds & Northrup Speedomax 250 Chart Recorder 255-11-00

Merlin Gerin Square D 47046 

Asea CLMD63 C2 Capacitor 20 KVAR LVNQ 480V CLMD 63 ABB 

Eupec Thyristor T 1059 N 25 TOC 62 2N3 

Myron Zucker KNM43020-3 20 kVAR 480V 

Scientific Columbus J1-312P-J JEM-1 

Cooper Crouse Hinds TP7066 One

Woodward Governer Co Import Control 8271-570

Lincoln Electric ED033007 Ultracore FC 309L 25lbs 

Hoffman PJP20G 

Siemens B25990-A0185-J006 MKV 1,8 uF+/- 5% 

CEAG Typ: 86-264AC890CO-25DC-60Hz In: 100-240 VAC 

Rochester Instrument Systems RiS WVS33U 

Intellution 101A Keypad Interface 101-A Key Pad 101

KATO K56-12B Automatic 

Hoffman PPB2105 Plinth Base 200x1000x500mm 

La Marche A46-10-24V-A1 10A DC 24VDC 

Siemens Landis & Gyr 549-203 APOGEE 

Dynapar FV20S F to V Converter W/O 

Newport 2003B-3 

Norgren 54241-01 

GE UPS1020622 GT 

Acopian RD24W6 Regulated 

Continental Hydraulics ECM5-R2-P12P-24C-B 

Weschler Instruments Pyragon P3100 120V 

Acopian W24GT38 Regulated 

Rexnord Thomas CMSA SR71 150 5.00 

Trane SPC00142 Spacer NIB

Cutler Hammer FRJ24NW 

Cooper B-Line B503L ZN 6 

Cooper B-Line B503R ZN  

Gentex 0647AG 

Sola 28-1561-2 CVDC 

Acopian W515MT36 Regulated 

Sti MC6AC-2016-9PQ Relay OSSD S 

Partlow Versa-Chart 9173000000031 

Lot of 5000 BC Components 2322-194-23682 

Hubbell Killark HKGL-0111 Gas Transmitter 65-1025RK 

Meriam Instrument Z1226-2-D 

New Hoffman HGF5USBUSB 

Sti OMC-2-120-GM4 Light 

Scientific Columbus XLV3-1K5P-A7-B 

K-Tron GraviDrive 2401-300450 A 115V AC 

Avtron PDC-5 Shunt  PDC5 A19029

Lambda Electronics / Teradyne FE100024-RA 

ESAB 255101818 1/8" x 14" Atom Arc 12018 

Hoffman AST4404R 400A Enclosure 

Nemic-Lambda FS-300A-24 24V/14A 

Fanuc EE-3285-001 R-J2 

GE 53F103AA 15 kVAR 4160 V 1 

GE 65L811TK1 15 kVAR 600V 

Sola Electric SLR-10H-480-3 

Cooper Bussmann TPS0000ZZFF 800 Amp 

Miyachi Weld Checker MM-131B 

Beede Electrical BE/MR4-1407 DC 

Woodward 9905-003-L SPM-A Synchronizer 9905003 Rev. L 

Kepco PAT 72-0.3 72V 0.3A NEW Power Supply PAT7203

EPCOS B84144-A80-R95 80A 480/275V 

Lambda JFS050048 DC 

Acopian TD15-850M Dual 

Microscan MS-4000 99-500003-19 Decoder Scanner MS4000