Welcome to the Industrial Automation website!

Product
Article
NameDescriptionContent
HONG  KANG
E-mail  
Password  
  
Forgot password?
  Register
HOME ⊙ FOXBORO ⊙ Foxboro Evo FBM237 Analog Output Module
当前位置：

Foxboro Evo FBM237 Analog Output Module

来源: | 作者:FAN | 发布时间 :2025-09-04 | 627 次浏览: | 🔊 Click to read aloud ❚❚ ▶ | Share:

Foxboro Evo FBM237 Analog Output Module

The FBM237 contains eight 0-20 mA analog output channels. In situations where control system reliability is important, the FBM237 may have a redundant module installed. This permits all eight outputs to maintain operation in the presence of a single fault and during the time that the suspect module is removed and replaced. The 0-20 mA signals are electrically compatible with HART ®  field devices.


OVERVIEW
The FBM237, 0 to 20 mA Output Module contains eight channels.The outputs are galvanically isolated from other channels and ground. The module can be used as a single unit, or as a redundant pair (two FBM237s).
When used as a redundant pair, field output signals are wired to one common termination assembly . Each module in the pair independently holds the output(s) at its specified output value(s).

FEATURES

The key features of the FBM237 are:
 Eight 20 mA DC analog output channels
 Each output channel is galvanically isolated
 Single or redundant modules
 Rugged design suitable for enclosure in Class G3(harsh) environments
 Termination Assemblies (TAs) for locally or remotely connecting field wiring to the FBM237
 TA for use with Output Bypass Station to maintain outputs during maintenance operations
 3-tier termination assembly for per channel internally and/or externally loop powered transmitters.
 The FBM237 is electrically compatible with standard HART signals.


PHYSICAL DESIGN

FBM237 has a modular design, with a rugged extruded aluminum exterior for physical protection of the circuits. Enclosures specially designed for mounting the FBMs provide various levels of environmental protection, up to harsh environments (Class G3), per ISA Standard S71.04.

REDUNDANT ANALOG OUTPUTS

A redundant analog output function block, AOUTR, is used for each redundant pair of outputs. The AOUTR block handles output writes and initialization logic for
the redundant channels. On each execution cycle identical output writes are sent to both modules, fully exercising the fieldbus and the logic circuitry of each
module. When a failure is detected in one of the modules, its output is driven to 0 mA and the corresponding channel in the good module automatically continues supplying the proper current.
Each output channel drives an external load.
Transmitter power from each module is diode OR’d together in the redundant adapter to assure redundant power. The microprocessor of each module executes the analog output application program, plus security routines that validate the health of the module.
Configurable options in the modules include Fail-Safe
Action (Hold/Fallback), Analog Output Fail-Safe Fallback Data (on a per channel basis), Fieldbus Fail Safe Enable, and Fieldbus Fail-Safe Delay Time. The Analog Output Fail-Safe Fallback Data option must be set for 0 mA output. This removes one of the pair of output channels from service for detectable problems such as a module not properly receiving output writes, or not passing security tests on FBM microprocessor writes to output registers. Setting of the Analog Output Fail-Safe Fallback Data option for 0 mA output also minimizes the possibility of a “fail high” result.


HIGH RELIABILITY

The redundancy of the module pair, coupled with the high coverage of faults, provides a very high subsystem availability time. 

Either module in the redundant pair may be replaced without upsetting field output signals to the good module. The module can be removed/replaced without removing field device termination cabling,power, or communications cabling.

VISUAL INDICATORS
Light-emitting diodes (LEDs) incorporated into the front of the module provide visual status indications of fieldbus module functions.

FIELDBUS COMMUNICATION 

A Fieldbus Communications Module or a Control Processor interfaces to the redundant 2 Mbps module Fieldbus used by the FBMs. The FBM237 accepts communication from either path (A or B) of the 2 Mbps Fieldbus — should one path fail or be switched at the system level, the module continues communication over the active path.

MODULAR BASEPLATE MOUNTING

The module mounts on the Standard Modular baseplate, which accommodates up to eight Fieldbus Modules. The Modular baseplate is either DIN rail mounted or rack mounted, and includes signal connectors for redundant Fieldbus, redundant independent DC power, and termination cables. 

Redundant modules must be located in adjacent odd/even position pairs on the baseplate (positions 1 and 2, 3 and 4, 5 and 6, or 7 and 8). To achieve the redundant output, a redundant adapter module is placed on the two adjacent baseplate termination cable connectors to provide a single termination

cable connection (see Figure 1). A single termination cable connects from the redundant adapter to the associated TA.
To system configurator applications and to other systems monitoring through SMON, System
Manager, and SMDH, redundant FBM237 modules appear to be separate, nonredundant modules. The functional redundancy for these modules is provided by their associated control blocks.
  • Omron CJ1W-DA08C Analog Output Module
  • Omron CJ1G CPU45H CJ1H CPU66H CJ1G CPU43H CJ1W PA202
  • Omron CJ1W-DA041 Analog Output Module
  • Inductotherm 170-8031 PLC Control Module
  • Fuji Electric FPB56HR-A10 Programmable Logic Controller
  • Siemens 6SN1145-1BA01-0BA1 Infeed Regenerative Module
  • PILZ 777949 PSWZ X1P Safety Relay
  • Schneider 140NOM25200 DIO Head-end Adaptor
  • Siemens PXC5.E003 Controller BPZ
  • Schneider BMXEHC0800 Fast Counting Module 10kHz
  • Schneider BMXART0814 Isolated Thermocouple Inputs
  • Schneider BMXNOE0100 Ethernet Module 10 100 RJ45
  • LMX06-NS05 Sensor Industrial Proximity Switch
  • Siemens 6SN1145-1BB00-0FA1 Power Supply 156kW
  • Pro-face GP2500-LG41-24V HMI Graphic Panel
  • Keyence CV-3001 Vision System CV3OO1
  • Siemens 6GK5204-2BB10-2AA3 Ethernet Module
  • Pro-face PFXSP5500TPD 10.4in HMI LCD Display
  • Eu Automation 140DRA84000 Modicon Quantum Module
  • Siemens 6FC5210-0DF31-2AA0 Sinumerik PCU 50.3-C
  • Siemens 6SL3040-1NC00-0AA0 Sinumerik NX10.3 Extension
  • Gould AS-884A-111 Modicon 884 Controller
  • Allen Bradley 1336E-BRF30-AA-EN-HA2-L5 Impact Drive
  • Siemens 6FC5110-0BB02-0AA1 Sinumerik 840D CPU Card
  • Pilz 773500 PNOZmulti Expansion Module
  • Siemens 6ES7350-1AH03-0AE0 S7-300 Counter Module
  • Siemens 6FC5110-0DB01-0AA1 Sinumerik 840D Card
  • HPM 1D703-0040 Command 9000 VGA Console Board
  • OMRON CJ1W-PTS52 Temperature Unit
  • Sacs Technique PCD4.M12 Module
  • OMRON CJ1M-CPU11-ETN Ethernet CPU
  • OMRON CJ1M-CPU23 PLC CPU Unit
  • OMRON NX-SID800 Safety Input Unit
  • GE Fanuc Series 90-30 PLC
  • OMRON CJ1W-NCF71 Position Control
  • OMRON CJ1W-AD081-V1 Analog Input
  • OMRON FZ-S2M Vision Camera
  • OMRON R88D-UEP20V Servo Driver
  • OMRON F500-C10-ETN Vision Controller
  • OMRON CS1W-DA041 Analog Output Module
  • PRO-FACE GP577R-TC41-24VP HMI Panel
  • TRUTZSCHLER RAK 1 492-58.430.000 PLC Module
  • OMRON NX-OD5256 Output Module
  • Siemens 6AG1214-1AG40-4XB0 PLC
  • OMRON CJ1W-AD081-V1 Analog Unit
  • OMRON C500-CPU11-E PLC CPU
  • OMRON NX-ECC201 EtherCAT Coupler
  • OMRON F300-A20S Camera Interface
  • Mitsubishi 80173-109-01 PLC Module
  • Fanuc A16B-2200-0141 PCB Board
  • Lenze EPL10200 PLC Module
  • OMRON CJ1M-CPU13 PLC CPU Unit
  • Yaskawa SGMPH-04AAA61D-OY Motor
  • OMRON NX-SOD400 Safety Output
  • Control Techniques V1800 Flux Vector Drive
  • Yaskawa SGDH-04AE-OY Servo Drive
  • OMRON NT-DRT21 DeviceNet Interface
  • OMRON C500-RM001-V1 Remote I/O Master
  • OMRON C500-AD006 Analog Input Module
  • OMRON 3G3MV-A4055 Inverter Drive
  • OMRON F150-C15E-3 Vision Mate Controller
  • OMRON CS1G-CPU44H PLC CPU
  • GE Fanuc DS6800CCIE1E1D CPU Module
  • Omron CP1L-M30DR-A PLC CP1W-CIF01 CPU Unit
  • Heraeus 585923 2M130 M8 Electrode Assembly Sensor
  • Omron C40P-EDT1-D C Series PLC Controller
  • Yaskawa SGMGH-09DCA6F-OY Servo Motor SGDH Driver
  • Datalogic SG-BWS-T4-MT Safety Control Unit Category 4
  • Pro-face PFXLM4301TADDC HMI Controller LT-4301M
  • Mitsubishi FX1N-60MR-DS PLC Main Unit 60 I/O
  • Omron NJ501-1320 Sysmac Database Connection CPU
  • Omron CJ1W-ETN21 Ethernet Unit CJ Series Module
  • Siemens 6ES7517-3AP00-0AB0 CPU 1517-3 PN/DP
  • Pasaban MTC-3052 Fast I/O PLC Module
  • Mitsubishi FX3U-128MR/ES-A PLC
  • OMRON CS1W-CLK21 Controller Link Unit
  • Yokogawa ADV151-E63 Digital Input Module
  • Allen Bradley MPL-B680B-M-X227 Motor
  • OMRON CJ1W-NC413 4-Axis Position Unit
  • Yaskawa SGMGH-30DCA6H-OY Servo Motor
  • Bosch 1070075337-101 Output Card
  • OMRON CQM1-CPU45-EV1 PLC CPU Unit
  • Siemens 6SE7090-0XX84-0AG1 CU3 Control Module
  • OMRON CQM1-TC101 Temperature Control Module
  • MOOG OEM-1030-422 Wind Energy PLC Controller
  • OMRON ZFX-C15 Vision Sensor
  • Square D 8702SCO2V02 Reversing Contactor
  • OMRON C20-LK201-EV1 PLC Link Adapter
  • OMRON NB7W-TW01B HMI PLC
  • Siemens 7ME6920-1AA10-1AA0 Flow Transmitter
  • Allen Bradley 1791-8BR Block I/O Module
  • OMRON CQM1-AD041 Analog Input Module
  • OMRON CJ1M-CPU21 PLC Module
  • Omron Z500-MC10E-001 Laser Profile Controller
  • Omron NA5-7W001B-V1 NA Series Programmable Terminal HMI
  • Allen-Bradley 1606-XLS960EE Power Supply 960W 24VDC
  • GE DS3800NEPB1F1E Power Excitation Board Mark IV
  • Yaskawa SGDH-04AE-OY Sigma-II Servo Drive 400W
  • Allen-Bradley 2711P-RBT7 PanelView Plus 7 Bezel
  • CCS PD3-3024-3-EI Digital Control Unit 3 Channel
  • Yaskawa CPU301 MP3300 Controller JAPMC-CP3301-2-E
  • Omron C40P-EDR-D PLC C Series P Type Controller
  • Omron NX-SID800 Safety Input Unit 8 PNP 24VDC
  • ABB SCC-C 23070-0-10232110 gas cooler
  • Sick LGTN101-521 CPU Module
  • Okuma 1911-2836 PLC Circuit Board
  • Mitsubishi Melsec PM-120M PLC
  • Omron F210-C15 Vision Mate Controller System
  • Siemens 7ML5110-1GD07-4AF3 Ultrasonic Level Gauge
  • ABB Pluto S46 V2 Safety Relay
  • Omron Z3RN-5A Optical Serial Link
  • Omron R7D-APA3H 30W Servo Drive
  • Giddings Lewis 502-03638-41R3 PLC Processor
  • Omron SCY-P1 Sequencer Controller
  • Siemens C98043-A7002-L1-13 PCB Board
  • SACS TECNICA Palletizer PC PLC Control System
  • AutomationDirect T1F-14THM PLC Module T1F14THM
  • OMRON C200H-AD003 Analog Input Unit PLC Module
  • Applied Materials 0010-A0000 Electricity Box PLC 200mm
  • ABB RVT-6 Power Factor Controller RVT6
  • Allen-Bradley 2094-BC01-MP5-M Kinetix 6000 Axis Module
  • OMRON FQM1S-MC233 Motion Controller PLC Module
  • OMRON C200H-SNT31 PLC Special I-O Module
  • Yaskawa SGMPH-04AAA61D-OY Servo Motor 400W 200V
  • Yaskawa SGMGH-09DCA6F-OY AC Servo Motor 850W 400V
  • REFU ELEKTRONIK SR17002 PLC Logic Module Circuit Board
  • Siemens 6DP1231-7AA PLC Board Module Industrial Control
  • ABB SACE ISOMAX S3 N 160 Molded Case Circuit Breaker