HONEYWELL 8C-PCNT01 51454363-175 -1 Series 8 Controller and I/O Specification

HONEYWELL 8C-PCNT01 51454363-175 -1 Series 8 Controller and I/O Specification

Detail description

The Experion Series 8 C300 controller forms the heart of the Experion control system and deterministically executes controlstrategies, batch operations, interfaces to local and remote I/O and directly hosts custom programmable applications. 

The compact controller design does not require any additional Interface / communication modules and all control execution andcommunications are contained in the controller module.

The C300 controller runs the filed proven, deterministic Control Execution Environment (CEE) which is the core C300software that provides powerful and robust control for the distributed control system (DCS). The control strategies areconfigured and loaded to the C300 controller through the Control Builder, an easy and intuitive engineering tool.

The C300 Controller is constructed using the Series 8 form factor that employs an Input Output Termination Assembly(IOTA) and an electronics module which mounts and connects to the IOTA. One C300 Controller module and its IOTAcontains all of the control and communication functionalities. The C300 IOTA contains only passive devices such asFTE address switches, FTE cable connectors and I/O Link cable connectors. Figure 1 below depicts the IOTAcomponents.

The C300 Controller may operate in both non-redundant and redundant configurations. Redundant operation require asecond identical controller with its own IOTA and connecting redundancy cable. The C300 Controller supports Series 8I/O modules. Two IO Link interfaces, which are redundant, provide connection between the C300 controller andassociated I/O modules. The IO Link interface connectors are on the C300 IOTA. 

The C300 CEE provides an execution and scheduling environment in which Control Modules (CMs) and Sequential Control Modules (SCMs) execute user-configured control strategies. The CEE also support peer to peer communications with other C300 controllers and communication modules like Foundation Fieldbus and Profibus. The C300 CEE is configured using the Control Builder Engineering environment. The Control builder provides a graphical engineering environment where engineers can configure the Experion system and create control strategies by using the various function blocks available in the Library. The C300 CEE based control strategies can be configured with minimum execution rates of 50 msec.

Overview and Features Series 8 features an innovative design that supports enhanced heat management. This unique look provides a significant reduction in overall size for the equivalent function. Both Series 8 IOM and IOTA are available with Conformal Coated feature. The term ‘Coated’ stands for hardware with conformal coating material applied to electronic circuitry for protection against moisture, dust, chemicals, and temperature extremes. Coated IOM and IOTA are recommended when electronics must withstand harsh environments and need

 to have added protection. The unique features of the Series 8 I/O include: • I/O Module and field terminations are combined in the same area. The I/O Module is plugged into the IOTA to eliminate the need for a separate chassis to hold the electronics assemblies • Two level “detachable” terminals for landing the field wiring in the enclosure, providing easier plant installation and maintenance • Field power can be supplied through the IOTA, with no need for extra power supplies and the associated craft wired marshalling • Redundancy is available directly on the IOTA without any external cabling or redundancy control devices, by simply adding a second IOM to an IOTA • The innovative styling is one of its unique features. This styling includes features to facilitate the effective use of control hardware in a systems environment. These features include: o Vertical mounting for more effective wiring since most field wiring applications require entry from the top or bottom of the systems cabinet o An “information circle” for a quick visual cue to draw the Maintenance Technician’s eye to important status information o “Tilted” design for effective heat management within the cabinet enclosure. Since Series C allows for a significant increase in cabinet density, an effective heat management system is critical for high systems availability o Input and output circuits are protected from shorts to alleviate the need for in-line fusing, reducing installation and maintenance costs Series 8 IOTAs combine multiple functions into a single piece of equipment: o Single and redundant configurations o On-board termination of process signals o On-board signal conditioning o On-board connection to appropriate networks (FTE, I/O LINK) o Field power distribution without external marshalling o IOM plugs into the IOTA and receives power from the IOTA o The IOTA receives its power through cables from header board I/O Module Functions 

• High Level Analog Input /HART Input Module (16pt) 

The High Level Analog Input Module supports both high level analog and HART inputs. Analog inputs are typically 4-20mA DC for both traditional and HART devices. HART data can be used for status and configuration. HART data, such as the secondary and tertiary variables, can also be used as process control variables. Two versions Single ended and Differential type are available. 

• High Level Analog Input w/o HART (16pt) – The High Level Analog Input Module supports high level analog inputs Analog inputs are typically 4-20mA DC for traditional devices. 

• Analog Output/HART Output Module (16pt) – The Analog Output Module supports both standard 4-20mA DC outputs and HART transmitter outputs. 

• Analog Output w/o HART (16pt) 

– The Analog Output Module supports standard 4-20mA DC outputs. 

• Digital Input 24 VDC (32pt) – Digital input sensing for 24V signals 

• Digital Input Sequence of Events (32pt) – Accepts 24VDC discrete signals as discrete inputs. 

The inputs can be time tagged to support 1ms resolution Sequence of Events. 

• Digital Input Pulse Accumulation (32pt) – Accepts 24VDC discrete signals as discrete inputs. 

The first 16 channels can be configured as Pulse accumulation to support Pulse Accumulation and frequency measurement on per channel basis. Channels 17 – 32 can be configured as DI. 

• Digital Output 24 VDC (32pt) – Current sinking digital outputs. Outputs are electronically short-circuit protected. 

• DO Relay Extension Board (32pt) – Digital output with NO or NC dry contacts. It can be used for low power or high power applications. 

• Low Level Analog Input – RTD & TC (16pt) – Provides thermocouple (TC) and resistance temperature device (RTD) inputs. 4.3. Series 8 I/O Sizing In virtually all configurations, the C300 controller and Series 8 I/O provides useful, maintainable process equipment connections in a smaller footprint than existing competitors and Honeywell equivalent products. Installing Series 8 I/O modules contributes to overall total installed cost savings. IOTA sizes vary based on the application. In general, an analog module has 16 points and resides on a 6 inch (152mm) IOTA for non-redundant applications and a 12 inch (304mm) IOTA for redundant applications. A discrete module has 32 points and resides on a 9-inch (228mm) IOTA for non-redundant applications and a 12 inch (304mm) IOTA for redundant applications. Specific information on the size of a particular module is described in the Model Number Table. 4.3.1. Series 8 Field connections Series 8 Field connections use a standard modular connector. 

The connector modularity allows for removal and insertion of the field wiring. This significantly reduces installation and maintenance procedures and can assist in field check out. Series 8 field connectors accept up to 12 AWG / 2.5 mm2 stranded wire.

IOTA Sizing is nominal (6in = 152mm, 9in =228mm, 12in =304mm). I/O modules are associated with their respective IOTAs in the table below. The I/O Module is supported by one or more IOTAs. Below section also provides an overview of various available IO modules, IOTA, IOTA size and redundancy features.

Specifications for Series 8 I/O Specifications for Series 8 I/O modules are shown below. 

4.4.1. Analog Input with HART - Differential Function Analog Input Module accepts high level current or voltage inputs from transmitters and sensing devices. Notable Features 

• Extensive self-diagnostics 

• Optional redundancy 

• Supports either Single Ended / Differential Inputs 

• HART-capable, multivariable instruments and multiple modems for fast collection of control variables 

• Fast loop scan

Function The Analog Input Module accepts high level current inputs from transmitters and sensing devices. Notable Features 

• Extensive self-diagnostics 

• Optional redundancy 

• HART-capable, multivariable devices 

• Fast loop scan • Internal or external field power selection 

• On board excitation power (no need for marshalling power) 

• Suitable for Configure / Status for HART Device 

• Galvanic Isolation

The Analog Input Module accepts high level current inputs from transmitters and sensing devices. Notable Features 

• Extensive self-diagnostics 

• Optional redundancy 

• Fast loop scan 

• Internal or external field power selection 

• On board excitation power (no need for marshalling power) 

• Galvanic Isolation (System to Field only with external user supplied power)

The Low Level Analog Input (LLAI) Module accepts up to 16 channels of temperature inputs from RTD & TC. Notable Features 

• TC and RTD operation 

• Remote Cold Junction compensation capability 

• 1 Second PV scanning with OTD protection 

• Configurable OTD protection (See below) 

• Temperature points can be added in 16 point increments Temperature Support The Temperature variable is collected from all points at a 1 second rate. 

The 1 second update includes a configurable check for Open Thermocouple Detection (OTD) (see below) before propagation of the temperature variable. All TC inputs include integral Cold Junction Compensation (CJC). Sampling and Open Sensor Detect The TC/RTD IOM supports a configuration parameter for Open Sensor Detect before PV delivery. With the OTD configuration active, the PV is sampled and held while an OTD cycle is performed within the same measurement window. If the OTD is negative, the PV is propagated up through the system. If the OTD is positive, the PV is set to NAN and the input channel soft failure is set. In this way, no inappropriate control action occurs for PV values that are invalid due to an open thermocouple. PV sampling/reporting incurs no added delays from OTD processing

Xiamen kongjiang automation technology co., ltd is a technology-based entity company established on may 11th, 2017, located in Xiamen, Fujian province. 

The company is mainly engaged in the sales of imported industrial control parts, electrical engineering design, installation, programming, debugging, construction and other businesses. The company has an experienced and well-trained technical team, which is committed to providing customers with services such as electrical automation system development, automatic upgrading and transformation of the original production line, energy-saving transformation and production of complete sets of electric control cabinets.

The company's main products and services include DCS/PLC system accessories, automation products, electrical equipment sales, computer software and hardware and auxiliary equipment wholesale. Since its establishment, the company has been adhering to the tenet of "honesty, pragmatism and innovation" and applied advanced automation technology, computer technology, sensing technology, frequency conversion technology, servo technology and industrial network technology to provide quality services for many enterprises such as food, machinery, papermaking, stone, water treatment and biotechnology.

The registered capital of the company is 3 million yuan, and the enterprise type is limited liability company (natural person investment or holding). The company has a dynamic and skilled team and maintains good cooperative relations with many well-known enterprises.

Please note that the above information may change with time. Please refer to the latest information published by official website or relevant authorities.

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