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IA027126 Issue 1
The Mtr3In control module is designed for an on/off motor with
three inputs (feedback), offers a choice of maintained or pulsed
outputs, and provides the following functionality:
● Setting a motor demand
● Standard supervisory workstation interface
● Standard software block
● Status and alarm display
● Operator faceplate
● Engineer point display
● Interlocks
The Mtr3In control module forms part of a library of software
function blocks designed to aid the implementation of motor
control. Associated with each control module is a custom-built
point fascia, an engineering point display and a graphical mimic
icon for the supervisory workstation.
Applications
The control module offers the functionality required to drive a
typical electric motor. It can be applied to motors, pumps, fans,
agitators, etc.
XISM
100
DI M
Supervisory Workstation
Field
Control Unit
Manual
demand
Mode Position,
status and
alarms
Feedback
Demand
Control Module Logic
Primary interlocks
Secondary interlocks
I/O
System Interface
Icon Faceplate Point parameter page
Auto
demand
MOTOR01
MANUAL
Stopped
Interlocked
Hardware Fault
Discrepancy
Fail To Start
Fail To Stop
A
M
START
ALM
X
STOP
RESET
TW5_FP
DBase: Block: Type: Method:
Description:
Mode
ModeAct
PAUL6
Manual
00000000
FALSE
FALSE
PAUL21
Mtr3In Template
Demand
DscrpTmr
DscrpTim
PulseTmr
PulseTim
State
StateAct
Hardware
Reset
Availble
Options^AuDmdTrk
Options^FrcPulse
Options^Avail1
Options^Avail2
Options^NtAvail1
Options^NtAvail2
00000000
FALSE
FALSE
FALSE
FALSE
TRUE
TRUE
FALSE
FALSE
FALSE
0.0000
10.000
0.0000
5.0000
Stopped
00000000
Alarms Pn. In UnAck
Status^CDiscrep
Status^AuDiscrp
Status^Intlcked
Status^Trvling
Status^LastDmnd
FpltType
Software
EvalFail
Hardware
NotHlthy
NotReady
FlToStt
Combined
FlToStp
1
0
0
0
0
0
0
0
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
FALSE
FALSE
FALSE
FALSE
FALSE
DBase: Block: Type: Method:
Description:
Mode
ModeAct
Running
Ready
Healthy
Running
Ready
IntlockP
InlkValP
IntlockS
InlkValS
AutoDmnd
Claims
Acks
Param1
Param2
00000000
FALSE
00000000
FALSE
FALSE
00000000
00000000
0.0000
0.0000
IntlockP
InlkValP
IntlockS
InlkValS
AutoDmnd
Claims
Acks
Param1
Param2
Demand
DscrpTmr
DscrpTim
PulseTmr
PulseTim
State
StateAct
Hardware
Reset
Availble
Options^AuDmdTrk
Options^FrcPulse
Options^Avail1
Options^Avail2
Options^NtAvail1
Options^NtAvail2
Alarms Pn. In UnAck
Status^CDiscrep
Status^AuDiscrp
Status^Intlcked
Status^Trvling
Status^LastDmnd
FpltType
FALSEHealthy
MOTOR01
MANUAL
Stopped
Interlocked
Hardware Fault
Discrepancy
Fail To Start
Fail To Stop
A
M
START
ALM
STOP
RESET
Mtr3In
On/off motor, three inputs,
maintained or pulsed outputs
Standard Control Module Library
CONTROL
MODULE
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Printed in England 09.00
EUROTHERM LIMITED http://www.eurotherm.co.uk
UK SALES OFFICE
Eurotherm Ltd
Faraday Close Durrington Worthing BN13 3PL United Kingdom
Sales and support: Tel. +44 (0)1903 205277 Fax +44 (0)1903 236465
© Copyright Eurotherm Limited 2000
All rights strictly reserved. No part of this document may be stored in a retrieval system, or any form or by any means without prior written permission from Eurotherm Limited.
Every effort has been taken to ensure the accuracy of this specification. However in order to maintain our technological lead we are continuously improving our products which
could, without notice, result in amendments or omissions to this specification. We cannot accept responsibility for damage, injury loss or expenses resulting therefrom.
Part No. HA083932U201 Issue 2
OUTLINE SPECIFICATION
I/O
Healthy
Maintained digital (Healthy/Not healthy))
Running Input
Maintained digital (Running/Stopped)
Ready Input
Maintained digital (Ready/Not ready)
Maintained Demand Outputs
Maintained digital (Start/ Stop)
Pulsed Demand Outputs
Start pulse
Stop pulse
Operating Modes
Manual/Maintenance
Allows manual operation of the motor
Automatic
Allows automatic operation of the motor
Interlocks
Primary Interlocks
Up to eight maintained digital inputs
Secondary Interlocks
Up to eight maintained digital inputs
The interlock demands override the Automatic and Manual
demands, and a Primary Interlock overrides a Secondary.
Alarms
Hardware
Failure of associated I/O modules if required
Motor Position Unknown
Motor Not Healthy
Motor Not Ready
Motor Failed to Start
Motor Failed to Stop
MOTOR01
MANUAL
Stopped
Interlocked
Hardware Fault
Discrepancy
Fail To Start
Fail To Stop
A
M
START
ALM
X
STOP
RESET
Mode
Displays Manual/Auto/Maint
Derived Status
Displays Running/Stopped/Starting/Stopping
Interlocked
Displayed when motor is in an interlock state
Hardware Fault
Displayed when motor has an I/O failure
Discrepancy
Displayed when motor has a discrepancy
alarm
Fail To Start
Displayed when motor fails to start
Fail To Stop
Displayed when motor fails to stop
Reset Button
Resets the latched alarm mode
A Button
Selects automatic mode
M Button
Selects manual mode
Start Button
Starts the motor in manual mode
Stop Button
Stops the motor in manual mode
Valve Status
Operator Interaction
TW5_FP
XISM
100
DI M
Automatic mode selected
Manual mode selected
Maintenance
Interlock active
Motor in discrepancy alarm
Notations
A
M
M (blue background)
I
D
Stopped
Running
Starting
Stopping
Not communicating
Flashing Block alarm
Colours
Red
Green
Yellow
Grey
Flashing
Line 1/Line 2 Textual control module tag or description
Faceplate
Mimic Icon
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