Honeywell Experion 8 Series Manual

Technical Information
Series 8 Controller and I/O Specification
S803-150-500
Release 500
July 2017, Version 1

Series 8 Controller and I/O Specification, S803-150-500 2
Version 1 July 2017
Revision History
Revision
Date
Description
1
July 2017
Release version

Series 8 Controller and I/O Specification, S803-150-500 3
Version 1 July 2017
Table of Contents
1. Introduction..................................................................................................................................................................... 4
1.1. Overview................................................................................................................................................................... 4
1.2. Scope........................................................................................................................................................................ 4
1.3. Definitions ................................................................................................................................................................. 4
2. Product Introduction ...................................................................................................................................................... 4
2.1. C300 Controller......................................................................................................................................................... 4
2.1.1. Overview ............................................................................................................................................................................. 4
2.1.2. Model Numbers ................................................................................................................................................................... 6
2.2. Series 8 I/O............................................................................................................................................................... 6
2.2.1. Features .............................................................................................................................................................................. 6
2.2.2. I/O Module Functions........................................................................................................................................................... 7
2.2.3. Series 8 I/O Sizing............................................................................................................................................................... 8
2.2.3.1. Series 8 Field connections................................................................................................................................................... 8
2.2.3.2. I/O Module Sizes ................................................................................................................................................................. 8
3. Specifications ............................................................................................................................................................... 11
3.1. Environment Conditions and Approvals .................................................................................................................. 11
3.1.1. General Environmental Characteristics and Series 8 Information........................................................................................11
3.1.2. Approval Bodies .................................................................................................................................................................12
3.1.2.1. Detailed Specification- Approvals .......................................................................................................................................13
3.2. C300 Controller Specifications................................................................................................................................ 15
3.2.1. C300 Control Execution Environment (CEE).......................................................................................................................15
3.2.2. C300 Hardware Specifications............................................................................................................................................15
3.2.3. C300 Supported Function Blocks........................................................................................................................................16
3.3. Specifications for Series 8 I/O................................................................................................................................. 18
3.3.1. Analog Input with HART - Differential..................................................................................................................................18
3.3.2. Analog Input with HART –Single Ended.............................................................................................................................20
3.3.3. Analog Input –Single Ended ..............................................................................................................................................22
3.3.4. Low Level Analog (Temperature) Input LLAI.......................................................................................................................24
3.3.5. Analog Output with HART...................................................................................................................................................27
3.3.6. Analog Output.....................................................................................................................................................................29
3.3.7. Digital Input 24VDC ............................................................................................................................................................31
3.3.8. Digital Input Sequence of Events........................................................................................................................................32
3.3.9. Digital Input Pulse Accumulation.........................................................................................................................................33
3.3.10. Digital Output 24VDC .........................................................................................................................................................34
3.3.11. DO Relay Extension Board .................................................................................................................................................36
4. Series 8 IO Function Matrix......................................................................................................................................... 38
5. Glossary ........................................................................................................................................................................ 40

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1. Introduction
1.1. Overview
This document provides technical information to configure the Experion® Series 8 I/O and the C300 Controller.
1.2. Scope
The following Series 8 hardware items are included in this document.
Series 8 C300 Controller
Analog Input with HART –Differential
Analog Input with HART –Single Ended
Analog Input –Single Ended
Low Level Analog (Temperature) Input LLAI
Analog Output with HART
Analog Output
Digital Input, 24 VDC
Digital Input Sequence of Events (SOE)
Digital Input Pulse Accumulation
Digital Output, 24 VDC
DO Relay Extension Board
1.3. Definitions
Input Output Termination Assembly (IOTA): An assembly that holds the IOM and the connections for field wiring,
Input Output Module (IOM): A device that contains most of the electronics required to perform a specific I/O
function. The IOM plugs onto the IOTA.
2. Product Introduction
2.1. C300 Controller
2.1.1. Overview
The Experion C300 controller forms the heart of the Experion control system and deterministically executes control
strategies, 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 and
communications are contained in the controller module.
The C300 controller runs the filed proven, deterministic Control Execution Environment (CEE) which is the core C300
software that provides powerful and robust control for the distributed control system (DCS). The control strategies are
configured 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 IOTA

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contains all of the control and communication functionalities. The C300 IOTA contains only passive devices such as
FTE address switches, FTE cable connectors and I/O Link cable connectors. Figure 1 below depicts the IOTA
components.
The C300 Controller may operate in both non-redundant and redundant configurations. Redundant operation require a
second identical controller with its own IOTA and connecting redundancy cable. The C300 Controller supports Series 8
I/O modules. Two IO Link interfaces, which are redundant, provide connection between the C300 controller and
associated I/O modules. The IO Link interface connectors are on the C300 IOTA.
Figure 1 - C300 Controller

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2.1.2. Model Numbers
The Model Numbers of C300 controller are shown as below:
Model Number
Description
8C-PCNT02
Series 8 C300 Controller, Coated 1,3
8C-TCNTA1
Series 8 C300 Controller I/O Termination Assembly(IOTA), Coated 1
8U-PCNT02
Series 8 C300 Controller, Uncoated
8U-TCNTA1
Series 8 C300 Controller I/O Termination Assembly(IOTA), Uncoated
51305980-836
Cable, Redundant C300 Controller 2
Note 1 –Conformal coating applied on the module and the IOTA
Note 2 –Redundancy is implemented with two modules/IOTAs and a redundancy cable (51305980-836)
Note 3 –Optional rechargeable battery pack for C300 Memory Backup is available, details are provided in section 3.2.2
2.2. Series 8 I/O
2.2.1. 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 in Coated and Uncoated variants. 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.
For a quick reference, all the Series 8 Honeywell models starting with 8C denotes ‘with Conformal Coating’ and the models
starting with ‘8U’ denotes non-conformal coated hardware.
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:

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oVertical mounting for more effective wiring since most field wiring applications require entry from the
top or bottom of the systems cabinet
oAn “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
oInput 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:
oSingle and redundant configurations
oOn-board termination of process signals
oOn-board signal conditioning
oOn-board connection to appropriate networks (FTE, I/O LINK)
oField power distribution without external marshalling
oIOM plugs into the IOTA and receives power from the IOTA
oThe IOTA receives its power through cables from header board
2.2.2. 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.

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2.2.3. 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.
2.2.3.1. 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.
2.2.3.2. I/O Module Sizes
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 for Coated and Uncoated modules under separate tables.
Both Series 8 IOM and IOTA are available in Coated and Uncoated variants. 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.
As a quick reference, all the Series 8 Honeywell models starting with 8C denotes ‘with Conformal Coating’ and the models
starting with ‘8U’ denotes non-conformal coated hardware.

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I/O Module
(Coated)
IOTA
(Coated)
Description
Circuits
Size
(in “)
Red.
8C-PAIH54
High-level AI HART, Differential
16
√
8C-TAIDA1
AI IOTA
9
8C-TAIDB1
AI IOTA Redundant
12
√
8C-PAIHA1
High-level AI HART, Single-ended
16
√
8C-PAINA1
High-level AI w/o HART, Single-ended
16
√
8C-TAIXA1
AI IOTA
6
8C-TAIXB1
AI IOTA Redundant
12
√
8C-PAIMA1
Low-level AI –RTD & TC
16
8C-TAIMA1
Low-level AI IOTA
9
8C-PAOHA1
Analog Output HART
16
√
8C-PAONA1
Analog Output w/o HART
16
√
8C-TAOXA1
AO IOTA
6
8C-TAOXB1
AO IOTA Redundant
12
√
8C-PDILA1
Digital Input 24V
32
√
8C-PDISA1
Digital Input Sequence of Events
32
√
8C-PDIPA1
Digital Input 24V Pulse Accumulation
32
√
8C-TDILA1
DI 24V IOTA
9
8C-TDILB1
DI 24V IOTA Redundant
12
√
8C-PDODA1
DO 24V Bussed Out
32
√
8C-TDODA1
DO 24V Bussed IOTA
9
8C-TDODB1
DO 24V Bussed IOTA Redundant
12
√
8C-SDOX01
DO Relay Extension 1
15
√
Note 1- DO Relay Extension board is used along with DO IO module with IOTA (Redundant or non-redundant). Refer Section 3.3.11 for
more details.

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I/O Module
(Uncoated)
IOTA
(Uncoated)
Description
Circuits
Size
(in “)
Red.
8U-PAIH54
High-level AI HART, Differential / Single-
ended
16
√
8U-TAIDA1
AI IOTA
9
8U-TAIDB1
AI IOTA Redundant
12
√
8U-PAIHA1
High-level AI HART, Single-ended
16
√
8U-PAINA1
High-level AI w/o HART, Single-ended
16
√
8U-TAIXA1
AI IOTA
6
8U-TAIXB1
AI IOTA Redundant
12
√
8U-PAIMA1
Low-level AI –RTD & TC
16
8U-TAIMA1
Low-level AI IOTA
9
8U-PAOHA1
Analog Output HART
16
√
8U-PAONA1
Analog Output w/o HART
16
√
8U-TAOXA1
AO IOTA
6
8U-TAOXB1
AO IOTA Redundant
12
√
8U-PDILA1
Digital Input 24V
32
√
8U-PDISA1
Digital Input Sequence of Events
32
√
8U-PDIPA1
Digital Input 24V Pulse Accumulation
32
√
8U-TDILA1
DI 24V IOTA
9
8U-TDILB1
DI 24V IOTA Redundant
12
√
8U-PDODA1
DO 24V Bussed Out
32
√
8U-TDODA1
DO 24V Bussed IOTA
9
8U-TDODB1
DO 24V Bussed IOTA Redundant
12
√
8U-SDOX01
DO Relay Extension 1
12
√
Note 1- DO Relay Extension board is used along with DO IO module+ IOTA (Redundant or non-redundant). Refer Section 3.3.11 for
more details.

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3. Specifications
3.1. Environment Conditions and Approvals
3.1.1. General Environmental Characteristics and Series 8 Information
This section relates to the physical characteristics applicable to Series 8 C300 controller and all Series 8 I/O components.
Where applicable, specifications state limits within an approved cabinet and to the cabinet skin.
A note on the transportation of Batteries
Some Government agencies have regulations that may prohibit air transport of Lithium Batteries.
Consideration
Operating Limit 1
Transportation and Storage Limits 1a
Ambient Temp Range
External: 0 to +50°C 2
Internal: 0 to +60°C 3
-40 to 85°C
Temp. Rate of
Change
<= 1°C/min
<=5°C/min
Relative Humidity 3
5 to 95% (non-condensing) 4
5 to 95% (non-condensing) 4
Barometric Pressure
Altitude
-300 to +3000 m
Any
Corrosives
G3 Standard (ISA S71.04) - Denoted by “8C-“
model number in this doc
G3 Standard (ISA S71.04) - Denoted by
“8C-“ model number in this doc
Vibration (3 axes)
Sinusoidal (5 to 10 Hz) 2.54mm/0.100in
Max (10 to 150 Hz) 0.5 g max. (0-Pk)
Random
Vertical Shipping Axis 5 to 300 Hz 1.07
g (rms)
Longitudinal and Transverse 10 to 500
Hz, 0.74 g (rms)
60 Minutes each axis
Mechanical Shock (3
Axes)
Site Induced: Terminal Peak Sawtooth
waveform 4g max. @25ms
N/A
Note 1 –Operating Limits define the range of operating conditions within which the system is designed to operate. Performance
characteristics are defined when operating in this state. Please see ANSA/ISA D 51.1 Process Instrumentation Terminology for
more information.
Note 1a –Transportation and Storage Limits define the range of conditions to which the system may be subjected without permanent
damage to the equipment. Performance is not guaranteed in this state. Please see ANSA/ISA D 51.1 Process
Instrumentation Terminology for more information.
Note 2 –This rating applies to the external ambient temperature of the Standard 2000mm enclosure with doors closed.
Note 3 –This rating applies to the internal ambient temperature of the Standard 2000mm enclosure with the doors closed.
Note 4 –The maximum relative humidity spec applies up to 40°C. Above 40°C the RH spec is de-rated to 55% to maintain constant
moisture content.

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3.1.2. Approval Bodies
Approval Body
Certification Category
Description
Factory Manual
Division 2 Approvals
All models are approved as non-incendive for use in Class I,
Division 2, Group A, B, C, D hazardous (classified) locations.
Zone 2 Approvals
All models are approved as normally non-sparking apparatus
for use in Class I, Zone 2, AEx nA IIC hazardous (classified)
locations. Temperature rating of all individual models as well
as cabinet configurations is rated T4.
Canadian Standards
Association (CSA)
Division 2 Certifications
All models are certified as suitable for use in Class I, Division 2,
Group A, B, C, D hazardous locations.
Zone 2 Certifications
All models are certified as normally non-sparking apparatus,
Ex nA IIC, for use in Zone 2 hazardous locations.
Temperature rating of all individual models as well as cabinet
configurations is not to exceed T4.
ATEX
Zone 2 Certifications
All models are certified as normally non-sparking apparatus, II
3G Ex nA IIC T4 GC, for use in Zone 2 hazardous locations.
Temperature rating of all individual models as well as cabinet
configurations are rated T4.
IECEx
Zone 2 Certifications
All models are certified as normally non-sparking apparatus, Ex
nA IIC T4 GC, for use in Zone 2 hazardous locations.
Temperature rating of all individual models as well as cabinet
configurations are rated T4.
European
Compliance (CE)
EMC, LVD
European EMC Directive 2014/30/EU
EN 61326-1 2013 Electrical equipment for
measurement, control and laboratory use - EMC
requirements.
European LVD Directive 2014/35/EU
IEC/EN 61010-1:2010 Safety Requirements for
Electrical Equipment for Measurement, Control and
Laboratory Use. Part 1: General Requirements
Others
C-Tick

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3.1.2.1. Detailed Specification- Approvals
Item
Specification
CE
Conformity
This product is in conformity with the protection requirements of the following European Council
Directives: 2014/35/EU, the Low Voltage Directive, and 2014/30/EU, the EMC Directive.
Conformity of this product with any other “CE Mark” Directive(s) shall not be assumed.
LVD Directive:
Title
Number
Issue date
Safety requirements for electrical equipment for measurement, control,
and laboratory use –Part 1: General requirements
EN 61010-1
2010
EMC directive:
Title
Number
Issue date
Electrical equipment for measurement, control and laboratory use -
EMC requirements -- Part 1: General requirements
EN 61326-1
2006
Industrial, scientific and medical (ISM) radio-frequency equipment –
Electromagnetic disturbance characteristics –Limits and methods of
measurement
CISPR
11:2009+A1
2010
Electromagnetic compatibility (EMC) –Part 3-2: Limits –Limits for
harmonic current emissions (equipment input current ≤ 16A per phase)
IEC 61000-3-2
2009
Electromagnetic compatibility (EMC) –Part 3-3: Limits –Limitation of
voltage changes, voltage fluctuations and flicker in public low-voltage
supply systems, for equipment with rated current ≤ 16 A per phase
and not subject to conditional connection
IEC 61000-3-3
2005
Electromagnetic compatibility (EMC) –Part 4-2: Testing and
measurement techniques –Electrostatic discharge immunity test
IEC 61000-4-2
2008
Electromagnetic compatibility (EMC) –Part 4-3: Testing and
measurement techniques –Radiated, radio-frequency,
electromagnetic field immunity test
IEC 61000-4-
3:2006 +A1:2007
+A2
2010
Electromagnetic compatibility (EMC) –Part 4-4: Testing and
measurement techniques –Electrical fast transient/burst immunity test
IEC 61000-4-4
2004
Electromagnetic compatibility (EMC) –Part 4-5: Testing and
measurement techniques –Surge immunity test
IEC 61000-4-5
2005
Electromagnetic compatibility (EMC) –Part 4-6: Testing and
measurement techniques –Immunity to conducted disturbances,
induced by radio-frequency fields
IEC61000-4-6
2008
Consideration
Approval
Agency Approvals
Cabinet:
Class I, Division 2, Grp. ABCD, T4
Class I, Zone 2, AEx/Ex nA IIC T4 GC
ATEX II 3G Ex nA IIC T4 GC
IECEx Ex nA IIC T4 GC

Series 8 Controller and I/O Specification, S803-150-500 14
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Item
Specification
Electromagnetic compatibility (EMC) –Part 4-8: Testing and
measurement techniques –Power frequency magnetic field immunity
test
IEC61000-4-8
2009
Electromagnetic compatibility (EMC) –Part 4-11: Testing and
measurement techniques –Voltage dips, short interruptions and
voltage variations immunity tests
IEC61000-4-11
2004
FM1
Electrical Equipment for Use in Hazardous (Classified) Locations,
General Requirements
FM 3600
2011
Non-incendive Electrical Equipment for Use in Class I and II, Division
2 and Class III, Division 1 and 2, Hazardous (Classified) Locations
FM 3611
2004
Electrical and Electronic Test, Measuring and Process Control
Equipment
FM 3810
2005
Electrical apparatus for explosive gas atmospheres.
Part 0: General Requirements
ANSI/ISA-60079-0
2013
Explosive atmospheres
Part 15: Equipment protected by type of protection “n”
ANSI/ISA-60079-
15
2012
CSA1
Non-incendive Electrical Equipment for use in Hazardous Locations
CAN/CSA C22.2
No. 213 –M1987
1987
(2013)
Electrical and Electronic Test, Measuring and Process Control
Equipment
CAN/CSA-C22.2
No. 61010-1-12
2004
Electrical apparatus for explosive gas atmospheres.
Part 0: General Requirements
CAN/CSA
E60079-0
2011
Explosive atmospheres
Part 15: Equipment protected by type of protection “n”
CAN/CSA
E60079-15
2012
ATEX1
Non-incendive Electrical Equipment
for use in Hazardous Locations
CAN C22.2
No. 213 - M1987
1987
(2013)
Electrical and Electronic Test, Measuring and Process Control
Equipment
C22.2
No. 1010.1
2004
Electrical apparatus for explosive gas atmospheres.
Part 0: General Requirements
CAN/CSA
E60079-0
2011
Explosive atmospheres
Part 15: Equipment protected by type of protection “n”
CAN/CSA
E60079-15
2012
IECEX1
Electrical apparatus for explosive gas atmospheres. Part 0: General
Requirements
IEC 60079-0
2011
Explosive atmospheres
Part 15: Equipment protected by type of protection “n”
IEC60079-15
2010
Note 1:
The installer shall provide transient over-voltage protection external to the apparatus such that the voltage at the supply terminal
of the apparatus does not exceed 140% of the voltage rating of the equipment.
The equipment shall be mounted in an enclosure providing a minimum degree of protection of IP54 in accordance with IEC
60079-15, and in a tool-secured enclosure which meets the requirements of IEC 60079-0 and IEC 60079-15.
The equipment shall be used in an area not more than Pollution Degree 2 as defined in IEC 60664-1.

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3.2. C300 Controller Specifications
3.2.1. C300 Control Execution Environment (CEE)
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.
3.2.2. C300 Hardware Specifications
Specification
Limit
Power requirement
24 V (provided through cables by the Series 8 power system)
IOTA Dimension
220 mm (9 “) height, 120 mm (4,75 “) width
Features
Module Removal and Insertion
Under Power
Supported
Supported I/O type
Series 8
Supported I/O Links
2 I/O Links, each I/O Link configurable for Series 8 I/Os
Supported number of I/O Modules per
Controller
80 I/O Units (Redundant or Non-Redundant IOMs)
Supported number of I/O Modules per
Controller
40 I/O Units (Redundant or Non-Redundant IOMs)
Processor
PowerPC 8270
Control Capacity
Execution Units
5500 Execution Units (single or redundant)
Tagged Objects
4095 objects
Memory Units
16000 Memory Units
Execution Period
50 msec –2000 msec (adjustable per control strategy)
RAM Retention
50 hour through optional rechargeable battery pack (Optional)
Controller Communication
CEE-based Platforms
Native peer to peer with other Series 8 C300s
Supervisory Control Network
Fault Tolerant Ethernet
Third party devices
Modbus Master

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3.2.3. C300 Supported Function Blocks
Function Block
General Purpose (Utility)
Alarm Window
Annpanel
Dig Acq
EXECTIMER
First Out
Flag
Flag Array
Operator Message
Numeric
Numeric Array
Push
Text Array
Timer
Type Convert
PV Algorithms (Auxiliary)
PV Calculator
Summer
Counter
Dead Time
Enhanced PV Calculator
Function Block
Enhanced General
Linearization
Flow Compensation
General Linearlization
Lead / Lag
Rate of Change
Signal Selector
Totalizer
PV Handling
Data Acquisition
Regulatory Control
Auto Manual
Regulatory Calculator
Enhanced Regulatory
Calculator
Fan Out (1 input / up to 8
outputs)
Override Selector (4 inputs)
PID (Proportional, Integral,
Derivative)
PID with External Reset
PID with Feed Forward
Function Block
Profit Loop
Positional Proportional
Pulse Count
Pulse Length
Ramp / Soak
Ratio Bias
Ratio Control
Remote Cascade Support
Switch (8 input single pole)
Device Control
Device Control (multi input,
multi output, multi state)
Custom Block Types
Custom Data Block
Custom Algorithm Block
Math
Absolute Value
Addition
Divide
Exponent
LN
Function Block
LOG
Modulo
Multiply
Negate
Power
Rolling Average
Round
Square Root
Subtract
Truncate
Discrete Logic
2oo3 (2 out of 3 voting)
AND
CHECKBAD
CHECKBOOL
CHGEXEC
CONTACTMON
DELAY
EQ (Compare Equal)
FTRIG (Falling Edge
Trigger)
Modbus TCP devices
PCDI function block
Ethernet IP
Native peer to peer
Optional C300 Memory Backup
51454475-100
Series 8 C300 RAM Charger Module
51202330-300
Cable, Battery RAM charger, 30 in
51202330-200
Cable, Battery RAM charger, 84 in

Series 8 Controller and I/O Specification, S803-150-500 17
Version 1 July 2017
Function Block
GE (Compare Greater than
or Equal)
GT (Compare Greater Than)
LE (Compare Less than or
Equal)
LIMIT
LT
MAX
MAXPULSE
MIN
MINPULSE
MUX
MUXREAL
MVOTE
NAND
NE
Function Block
nOON
NOR
NOT
OFFDELAY
ONDELAY
OR
PULSE
QOR
ROL
ROR
RS
RTRIG
SEL
SELREAL
SHL
Function Block
SHR
SR
STARTSIGNAL
TRIG
WATCHDOG
XOR
Power Related
GRPCAPRBK
HTMOTOR
LEVELCOMP
LTMOTOR
MAINIBV
SOLENOID
VALVEDAMPER
Sequential Control
Functions
Function Block
Step
Transition
Synchronize
Handler
Phase
Container Block Types
Control Module
Sequential Control Module
Recipe Control Module
Unit Control Module
IO Related
Series 8 I/O
PCDI
Profibus Interface
VCONE

Series 8 Controller and I/O Specification, S803-150-500 18
Version 1 July 2017
3.3. Specifications for Series 8 I/O
Specifications for Series 8 I/O modules are shown below. Note only the Coated S8 modules (model number starting with
8C) are mentioned in the detailed specifications below. However below specifications apply equally for the uncoated
modules as well. Refer section 2.2.3.2 for more details on uncoated Series 8 I/O model numbers.
3.3.1. 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
Detailed Specification- Analog Input with HART - (8C-PAIH54)
Parameter
Specification
Input / Output Module
8C-PAIH54 - Analog Input with HART (16), Coated
IOTA Modules
8C-TAIDA1
Non Redundant, Coated
9”
8C-TAIDB1
Redundant, Coated
12’’
Input Type
Voltage, Current (2-wire or self-powered transmitters), Single ended or
Differential inputs
Input Channels 1
16 Channels (All 16 Single Ended or Differential type)
A/D Converter Resolution
16 bits
Input Range 1
0 to 5 V, 1 to 5 V, 0.4 to 2 V, 4-20 mA (through 250 Ω)
Voltage Rating
24 VDC
Module Current Rating
310 mA
Common Mode Rejection Ratio, dc to
60 Hz (500 source imbalance)
70 dB
Common Mode Voltage, dc to 60 Hz
-6 to +5 V peak
Normal Mode Rejection Ratio, at 60 Hz
19 dB
Normal Mode Filter Response
Single-pole RC, -3 dB @ 6.5 Hz
Crosstalk, dc to 60 Hz (channel-to-
channel)
-60 dB
Input Impedance (voltage inputs)
> 10 M Ω powered

Series 8 Controller and I/O Specification, S803-150-500 19
Version 1 July 2017
Maximum Normal Mode Input (any input
referenced to common, no damage)
± 30 Volts
Input Scan Rate
50 ms
Hardware Accuracy (@ CMV = 0 V)
± 0.075% of full-scale (23.5°± 2°C)
± 0.15% of full-scale (0 to 60°C)
Module Removal and Insertion
Under Power
Supported
Transmitter Field Power Conditioning
Individually Protected Current Limiting Circuits, No fuse required
Note 1 –8C-PAIH54 supports voltage inputs for channels 1-16 when used with 8C-TAIDx1 IOTA. Each channel's 250-Ohm load
resistor is connected to the input terminal through a wire jumper on the IOTA. This jumper should be cut by the user on
channels to be used with voltage transmitters.

Series 8 Controller and I/O Specification, S803-150-500 20
Version 1 July 2017
3.3.2. Analog Input with HART –Single Ended
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
Detailed Specification- Analog Input with HART (8C-PAIHA1)
Parameter
Specification
Input / Output Module
8C-PAIHA1 - Analog Input with HART (16), Coated
IOTA Modules
8C-TAIXA1
Non Redundant, Coated
6”
8C-TAIXB1
Redundant, Coated
12’’
Input Type
Current (2-wire or self-powered transmitters)
Input Channels
16 Channels (Single Ended type)
A/D Converter Resolution
16 bits
Input Range 1
4-20 mA (through 250 Ω)
Voltage Rating
24 VDC
Module Current Rating
110 mA
Common Mode Rejection Ratio, dc to
60 Hz (500 source imbalance)
70 dB
Common Mode Voltage, dc to 60 Hz
-6 to +5 V peak
Normal Mode Rejection Ratio, at 60 Hz
19 dB
Normal Mode Filter Response
Single-pole RC, -3 dB @ 6.5 Hz
Maximum Normal Mode Input
± 30 Volts
Crosstalk, dc to 60 Hz (channel-to-
channel)
-60 dB
Maximum Input voltage (any input
referenced to common, no damage)
± 30 Volts
Input Scan Rate
50 ms
Hardware Accuracy (@ CMV = 0 V)
± 0.075% of full-scale (23.5°± 2°C)
± 0.15% of full-scale (0 to 60°C)