Pulse Accumulator (24/48V or 5/12V med speed Local PS, neg com) 1C31147G01 1C31150G01

The Ovation Distributed Control System provides modulating control, sequential

control, and data acquisition for a variety of system applications. This system

consists of a configurable mix of functional Input/Output (I/O) modules that

communicate on the I/O bus to the Ovation Controller.

I/O modules provide an interface between the Ovation Controller and the processes

in the plant. Ovation I/O modules are “plug-in” components with built-in fault

tolerance and diagnostics. They are able to operate on a wide range of signals and

perform a multitude of functions.

The Ovation I/O modules are locked into base units. These base units are housed in

the Controller cabinets where they are mounted on DIN rails and wired to the

appropriate field devices.

The standard modular components typically consist of the following:

• Electronics module

• Personality module

• Base Unit (containing the field terminations)

The relay output modular components consist of the following:

• Electronics module

• Base Unit (containing the field terminations)

This manual describes the I/O modules and their usage in the Ovation system

AUI Cable Attachment Unit Interface (AUI) Cable that interfaces the PCRR card to the

MAU module in remote I/O applications.

A Side Refers to the left side board-to-board connector of the base unit when the

terminal block or AUI Cable connector is facing the viewer.

B Side Refers to the right side board-to-board connector of the base unit when the

terminal block or AUI Cable connector is facing the viewer.

Base Unit Consists of a printed circuit board, various connectors, and plastic housing. It

provides a mechanism for the user to land field wiring, and connects the field

signals to the I/O module. The unit enables the I/O module to receive power, and

also provides a low-impedance earth ground connection.

Each standard base unit can house two sets of I/O modules, along with the

associated field wiring. The Relay Output base unit houses one Electronics

module.

Branch Set of base units configured consecutively on a DIN rail with a local bus being

connected to the I/O Controller.

Electronics Module Portion of an I/O module that provides a plastic housing with associated lenses

and labelling. It contains up to two printed circuit boards (the logic board and

field board) that provide the electronics necessary to interface the field devices

with the I/O Controller.

I/O Controller Interface between the Network and the I/O. The Controller is located in the

Ovation I/O cabinet (cabinets are described in U3-1000 and U3-1005).

IOIC Card Generic name for the Controller PCI I/O Interface card. Options are PCQL,

PCRL, PCRR.

I/O Module Standard I/O modules are made up of an Electronics module and a Personality

module. Compact modules and Relay Output modules do not contain a

Personality module. These modules perform the interface between the I/O

Controller and the field devices.

MAU Media Attachment Unit (MAU) is an alternate name for the Attachment Unit

Module and includes the Electronics module and Personality module combined.

This device interfaces the PCRR card (via the AUI cable) to the RNC (via fiberoptic

cable) in remote I/O applications.

Migration Process used to interface an Ovation Controller to WDPF Q-Line I/O.

Ovation Network

(also known as Data

Highway)

Local area network in which Ovation drops communicate with each other

through FDDI, CDDI or Fast Ethernet media.

PCI Peripheral Component Interconnect (PCI). Main bus used in the Controller for

communication between the Controller CPU network interface and I/O

Controller modules.

PCQL IOIC card in the Controller that interfaces to local Q-line I/O.

PCRL IOIC card in the Controller that interfaces to local Ovation I/O.

PCRR IOIC card in the Controller that interfaces to remote Ovation I/O and remote QLine

I/O in migrated systems.

Personality Module Portion of an I/O module that provides a plastic housing with associated lenses

and labelling. It contains a printed circuit board to perform the necessary signal

interconnections required for interfacing the I/O modules to particular field

devices.

Typically, the module contains only passive components, but the Media

Attachment Unit module and Remote Node Controller module contains fiberoptic

transmitters, receivers, and transceivers in their Personality modules. The

Link Controller I/O module contains optical couplers and RS-232/RS-485

transceivers in its Personality module. The module plugs directly into the base.

QOR Card Remote Q-Line card (housed in a remote node Q-Crate) that permits WDPF

remote nodes to be interfaced to an Ovation Controller, through the use of fiber

optic cable, an MAU, and a PCRR card in the Ovation Controller. This card is

described in “Remote Q-Line Installation Manual” (M0-0054)..

Remote I/O A configuration where the I/O is located remotely from the Controller.

Remote Node Agrouping of I/O modules that communicates with the Controller via media that

can carry control signals over a long distance (for example, fiber-optic).

RNC Remote Node Controller (RNC) is an alternate name for the module containing

the Remote Node Electronics module and Remote Node Personality module.

The RNC interfaces the I/O modules in the Remote Node to an MAU module at

the Controller via a fiber-optic communication link.

Transition Panels Types are:

ROP - I/O transition panel

TND - Remote Node transition panel

RRP - Relay Base transition panel (top location)

RRB - Relay Base transition panel (bottom location)

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RTD Interface 4 1C31161G01 1C31164G01

RTD Interface (CE Mark certified) (50-60 Hz filtered)1C31161G02 1C31164G02

RTD Interface 5X00119G01 5X00121G01

Seq. of Events (125VDC differential) 1C31157G02 1C31110G02

Seq. of Events (125VDC single ended) 1C31157G02 1C31110G01

Seq. of Events (24/48VDC differential) 1C31157G01 1C31110G02

Seq. of Events (24/48VDC single ended) 1C31157G01 1C31110G01

Seq. of Events contact input w/48V wetting 1C31157G03 1C31110G03

Seq. of Events (125VDC indiv. fused com rtn)1C31233G03 5X00034G01

Seq. of Events (125VDC differential) 1C31233G03

Seq. of Events (24/48VDC indiv. fused comrtn)) 1C31233G02 5X00034G01

Seq. of Events (24/48VDC differential)1C31233G02

Seq. of Events (24VDC or 48VDC singleended)1C31233G01

Seq. of Events (24VDC or 48VDC singleended)1C31233G01

Serial Link Controller RS232 1 1C31166G01 1C31169G01

Serial Link Controller RS485 4 wire 1 1C31166G01 1C31169G02

Servo Driver (19VAC 1KHz to an AC LVDT) 6 1C31199G02 1C31201G02

Servo Driver (19VAC 3KHz to an AC LVDT) 6 1C31199G03 1C31201G02

Servo Driver (16VDC to a DC LVDT) 6 1C31199G01 1C31201G01

Speed Detector Interface 1C31189G01 1C31192G01

Valve Positioner (17 Volt 1Khz to an LVDT 82 Ohm Coil) 1C31194G01 1C31197G01

Valve Positioner (17 Volt 1Khz to an LVDT 250Ohm Coil)1C31194G01 1C31197G02

Valve Positioner (17 Volt 1Khz to an LVDT 1000 Ohm Coil) 1C31194G01 1C31197G03

Valve Positioner (17 Volt 1Khz to an LVDT 125Ohm Coil) 1C31194G01 1C31197G04

Valve Positioner (23.75 Volt 3Khz to an LVDT 82 Ohm Coil) 1C31194G02 1C31197G01

Valve Positioner (23.75 Volt 3Khz to an LVDT 250 Ohm Coil) 1C31194G02 1C31197G02

Valve Positioner (23.75 Volt 3Khz to an LVDT 1000 Ohm Coil) 1C31194G02 1C31197G03

Valve Positioner (23.75 Volt 3Khz to an LVDT 125 Ohm Coil)1C31194G02 1C31197G04