The manufacturer accepts no liability for any consequences resulting from inappropriate, negligent or
incorrect installation or adjustment of the optional operating parameters of the equipment or from
mismatching the variable speed drive with the motor.
The contents of this guide are believed to be correct at the time of printing. In the interests of a commitment
to a policy of continuous development and improvement, the manufacturer reserves the right to change the
specification of the product or its performance, or the contents of the guide, without notice.
All rights reserved. No parts of this guide may be reproduced or transmitted in any form or by any means,
electrical or mechanical including photocopying, recording or by an information storage or retrieval system,
without permission in writing from the publisher.
Drive software version
This product is supplied with the latest software version. If this drive is to be connected to an existing system
or machine, all drive software versions should be verified to confirm the same functionality as drives of the
same model already present. This may also apply to drives returned from a Control Techniques Service
Centre or Repair Centre. If there is any doubt please contact the supplier of the product.
Environmental statement
Control Techniques is committed to minimising the environmental impacts of its manufacturing operations
and of its products throughout their life cycle. To this end, we operate an Environmental Management
System (EMS) which is certified to the International Standard ISO 14001. Further information on the EMS,
our Environmental Policy and other relevant information is available on request, or can be found at
www.greendrives.com.
The electronic variable-speed drives manufactured by Control Techniques have the potential to save
energy and (through increased machine/process efficiency) reduce raw material consumption and scrap
throughout their long working lifetime. In typical applications, these positive environmental effects far
outweigh the negative impacts of product manufacture and end-of-life disposal.
Nevertheless, when the products eventually reach the end of their useful life, they must not be discarded
but should instead be recycled by a specialist recycler of electronic equipment. Recyclers will find the
products easy to dismantle into their major component parts for efficient recycling. Many parts snap
together and can be separated without the use of tools, while other parts are secured with conventional
fasteners. Virtually all parts of the product are suitable for recycling.
Product packaging is of good quality and can be re-used. Large products are packed in wooden crates,
while smaller products come in strong cardboard cartons which themselves have a high recycled fibre
content. If not re-used, these containers can be recycled. Polythene, used on the protective film and bags
for wrapping product, can be recycled in the same way. Control Techniques' packaging strategy prefers
easily-recyclable materials of low environmental impact, and regular reviews identify opportunities for
improvement.
When preparing to recycle or dispose of any product or packaging, please observe local legislation and
best practice.
REACH legislation
EC Regulation 1907/2006 on the Registration, Evaluation, Authorisation and restriction of Chemicals
(REACH) requires the supplier of an article to inform the recipient if it contains more than a specified
proportion of any substance which is considered by the European Chemicals Agency (ECHA) to be a
Substance of Very High Concern (SVHC) and is therefore listed by them as a candidate for compulsory
authorisation.
For current information on how this requirement applies in relation to specific Control Techniques products,
please approach your usual contact in the first instance. Control Techniques position statement can be
viewed at:
A Warning contains information, which is essential for avoiding a safety hazard.
A Caution contains information, which is necessary for avoiding a risk of damage to the
product or other equipment.
A Note contains information, which helps to ensure correct operation of the product.
1.2Electrical safety - general warning
The voltages used in the drive can cause severe electrical shock and/or burns, and could be lethal.
Extreme care is necessary at all times when working with or adjacent to the drive.
Specific warnings are given at the relevant places in this User Guide.
1.3System design and safety of personnel
The drive is intended as a component for professional incorporation into complete equipment or a
system. If installed incorrectly, the drive may present a safety hazard.
The drive uses high voltages and currents, carries a high level of stored electrical energy, and is
used to control equipment which can cause injury.
Close attention is required to the electrical installation and the system design to avoid hazards
either in normal operation or in the event of equipment malfunction. System design, installation,
commissioning/start-up and maintenance must be carried out by personnel who have the
necessary training and experience. They must read this safety information and this User Guide
carefully.
The STOP and SAFE TORQUE OFF functions of the drive do not isolate dangerous voltages from
the output of the drive or from any external option unit. The supply must be disconnected by an
approved electrical isolation device before gaining access to the electrical connections.
With the sole exception of the SAFE TORQUE OFF function, none of the drive functions
must be used to ensure safety of personnel, i.e. they must not be used for safety-related
functions.
Careful consideration must be given to the functions of the drive which might result in a hazard,
either through their intended behavior or through incorrect operation due to a fault. In any
application where a malfunction of the drive or its control system could lead to or allow damage,
loss or injury, a risk analysis must be carried out, and where necessary, further measures taken to
reduce the risk - for example, an over-speed protection device in case of failure of the speed
control, or a fail-safe mechanical brake in case of loss of motor braking.
The system designer is responsible for ensuring that the complete system is safe and
designed correctly according to the relevant safety standards.
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installation
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Electrical
Parameters
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menus
Digital I/O
Timer
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User
DiagnosticsIndex
MCi210 User Guide5
Issue Number: 2
1.4Environmental limits
Instructions regarding transport, storage, installation and use of the drive must be complied with,
including the specified environmental limits. These instructions can be found in the relevant drive
documentation. Drives must not be subjected to excessive physical force.
1.5Access
Drive access must be restricted to authorized personnel only. Safety regulations which apply at the
place of use must be complied with.
1.6Compliance with regulations
The installer is responsible for complying with all relevant regulations, such as national wiring
regulations, accident prevention regulations and electromagnetic compatibility (EMC) regulations.
Particular attention must be given to the cross-sectional areas of conductors, the selection of fuses
or other protection, and protective ground (earth) connections.
Instructions for achieving compliance with specific EMC standards may be found in the relevant
drive documentation.
Within the European Union, all machinery in which this product is used must comply with the
following directives:
2006/42/EC: Safety of machinery.
2004/108/EC: Electromagnetic Compatibility.
1.7Adjusting parameters
Some parameters have a profound effect on the operation of the drive. They must not be altered
without careful consideration of the impact on the controlled system. Measures must be taken to
prevent unwanted changes due to error or tampering.
1.8Stored charge
The drive contains capacitors which remain charged to a potentially lethal voltage after the AC
supply has been disconnected. If the drive has been energized, the AC supply must be isolated for
at least ten minutes before work may continue.
6MCi210 User Guide
Issue Number: 2
2Introduction
information
Safety
2.1MCi210 module
The MCi210 is a CoDeSys-based user-programmable option module for Unidrive M. It is an
intelligent module that expands on the functionality of the Unidrive M by offering the following
features:
•CoDeSys based user programming
•Digital I/O
•Timer Unit
•Onboard Ethernet (2 ports)
•File system
2.2User programming
The MCi210 module is capable of running a CoDeSys program created by a user with the Machine
Control Studio (MC Studio) software. It is an integrated development environment that supports all
five of the programming languages of the IEC 61131-3 standard, including Structured Text (ST),
Ladder Diagram (LD), Function Block Diagram (FBD), Sequential Function Chart (SFC) and
Instruction List (IL). Continuous Function Chart (CFC) is also supported.
The user has a number of tasks available to them. These are documented below.
•Initial
•Freewheeling
•Clock0
•Clock1
•Clock2
•Clock3
•Position
•Event0
•Event1
•Event2
•Event3
•ErrorTask
The Freewheeling, Clockn and Position tasks are cyclic tasks. The Clockn and Position tasks will
run at an interval set by the user in MC Studio. The Freewheeling task is the lowest priority task and
will run when processor resource allows.
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User
DiagnosticsIndex
2.3Option module identification
1
2
MCi210
3000005001
STDN39
AB
3000005001
Option module
name
Ethernet link /
activity indicators
Serial number
Date code
Approval
Figure 2-1 MCi210 module
The MCi210 module can be identified by:
1. The label located on the topside of the option module.
2. The color coding across the front of the option module and the connector types.
MCi210: Moss green with two 8P8C (RJ45) connectors and a 6-way pluggable connector.
Figure 2-2 MCi210 label
1: Topside module label
2: Underside module label
2.4Conventions used in this guide
The configuration of the host drive and System Integration option module is performed using
menus and parameters. A menu is a logical collection of parameters that have similar functionality.
The MCi210 module contains a number of menus that are grouped by the slot number that the
module is installed into.
The method used to determine the menu or parameter is as follows:
•Pr S.mm.ppp - signifies a module parameter, where S is the slot number that the module is
installed in, mm is the module menu number and ppp is the parameter within that menu.
•Pr mm.000 - signifies any drive menu and parameter number 00.
8 MCi210 User Guide
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3Mechanical installation
WARNING
Before installing or removing an option module from any drive, ensure the AC supply
has been disconnected for at least 10 minutes and refer to Chapter 1 Safety information on page 5. If using a DC bus supply ensure this is fully discharged before
working on any drive or option module.
3.1General Installation
The installation of an option module is illustrated in Figure 3-1.
Figure 3-1 Option module installation
information
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Parameters
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menus
3.1.1Installing the first option module
Option module slots must be used in the following order: slot 3, slot 2 and slot 1.
•Align the option module above the drive as shown
•Insert the option module tab into the slot on the drive
•Press down on the option module until it clicks into place
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Digital I/O
Timer
programming
User
DiagnosticsIndex
4Electrical installation
Ethernet
port A
Ethernet
port B
Link LEDs
Digital I/O
Ground
tab
123
Digital I/O
Spade
connector
1234567812345678
456
4.1MCi210 module information
The MCi210 module provides two standard 8P8C (RJ45) UTP/STP (Un-shielded / Shielded
Twisted Pair) connections to a 100 Mbps Ethernet network using an inbuilt switch. A grounding tab
is provided for supplementary bonding of the 8P8C connectors. A link/activity indicator is provided
for each of the Ethernet ports. The indicators are located on the top surface of the module.
The MCi210 module also provides a 6-way pluggable connector for digital inputs and outputs.
Figure 4-1 MCi210
Figure 4-2 MCi210 Connections
Table 4-3 8P8C (RJ45) Ethernet port connector pin out
TerminalDescription
1Transmit +
2Transmit -
3Receive +
4N/A
5N/A
6Receive -
7N/A
8N/A
10MCi210 User Guide
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Table 4-4 6-way digital I/O pluggable connector pin out
TerminalDescription
1Digital input 1
2Digital input 2
3Digital input 3
4Digital I/O 4
5Digital output 5
60 V common
4.2Ethernet
4.2.1Isolation
The shells of the 8P8C (RJ45) Ethernet ports are isolated from 0V of the module and the drive.
The ground tab on the MCi210 module is not required for electrical safety and is available only to
increase immunity from electrical noise.
4.2.2Cabling
Standard UTP (unshielded twisted pair) or STP (shielded twisted pair) cables are supported. It is
recommended that a minimum specification CAT5e is used in new installations.
The Ethernet interface on the module supports the 'Auto cross-over detection', therefore a crossover cable is not required when connecting the Ethernet port on the module directly to the Ethernet
port of a PC.
4.2.3Link / activity indicators
Each Ethernet port has a corresponding link / activity indicator on the topside of the module as
shown in Figure 4-1. Table 4-5 below details the different statuses of the indicators.
Table 4-5 Ethernet link / activity indicator status
Indicator statusDescription
OffEthernet connection not detected
Solid green Ethernet connection detected but no data
Flashing green Ethernet connection detected and data flow
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Digital I/OTimer
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4.3Digital I/O
WARNING
WARNING
The digital I/O circuits are isolated from the power circuits in the drive by basic insulation
(single insulation) only. The installer must ensure that the external control circuits are
insulated from human contact by at least one layer of insulation (supplementary
insulation) rated for use at the AC supply voltage.
If the digital inputs or outputs are to be connected to other circuits classified as Safety
Extra Low Voltage (SELV) (e.g. to a personal computer), an additional isolating barrier
must be included in order to maintain the SELV classification.
The MCi210 is equipped with 3 digital inputs, 1 selectable digital input or output and 1 digital output.
These inputs and outputs can be read to or controlled by the user program in the module.
The digital outputs are a positive logic arrangement with high side drivers only, such that they are at
+24 V when active and can supply a total maximum 20 mA of current shared between the two
outputs. When inactive they are effectively floating. The digital outputs are protected against shortcircuit or overload. The trip threshold is 20 mA, and if tripped both outputs will be deactivated and
the drive will show a "Slotx Error - Output overload" trip (where x indicates the slot number that
module is installed in).
The digital I/O are controlled using menu 4 in the module. Refer to section 5.9 Menu 4 - Digital I/O on page 35 for more information.
4.3.1Digital I/O specifications
1Digital Input 1
2Digital Input 2
3Digital Input 3
4Digital I/O 4 (when configured as an input)
TypePositive logic IEC 61131-2
Maximum input voltage±30 V
Switching threshold9.5 V ±0.3 V
Load>2 mA at 15 V
4Digital I/O 4 (when configured as an output)
5Digital output 5
TypePositive logic
Output voltage0 V to 24 V
Maximum output current
60 V common
Common to the 0 V of the host drive
20 mA (from one output only or shared between
both outputs)
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5Parameters
information
Safety
5.1Overview
The MCi210 module holds two parameter databases; the MCi210 database and the database for
the drive to which the module is installed.
The MCi210 database parameters can be accessed from the drive’s keypad, a user program in the
MCi210, PC Tools or a module in another slot of the drive. The notation S.mm.ppp is used to
access these parameters where S is the slot number, mm is the menu number and ppp is the
parameter number. For example, to access Pr 03.010 of an MCi210 installed in slot 2 of a drive
from a module in slot 3 it will be accessed using Pr 2.3.010.
The MCi210 module will also hold a copy of the host drive’s database. At power up, if the database
held in the MCi210 is different to that of the drive, the MCi210 will upload the drive's database and
overwrite the stored database. If the two databases match the drive's database will not be
uploaded.
A module that is powered up for the first time will not contain a drive database and therefore will
always perform a drive database upload.
5.2Menus
Table 5-1 below details each of the module's internal menus.
Table 5-1 MCi210 Internal Menu descriptions
MenuNameDescription
MCi210 module
S.0
information
S.1User applicationAllows the user program to be controlled and monitored
S.2Ethernet configuration Allows the Ethernet interface to be configured
S.3TimerAllows the timer unit to be controlled
S.4Digital I/OAllow the digital I/O to be controlled or monitored
S.9Resources
S.10 Easy mode cyclic data Allows Ethernet cyclic data links to be configured
S.11 Synchronization
S.15 Modbus
Where S is the slot number that the module is installed in.
The module's menu 0 is also displayed in menu 15, 16 or 17 on the drive depending on which slot
the module is installed in. MC Studio can be used to set up a custom or application menu for the
module and if set up, the custom menu will be displayed in menu 25, 26 or 27 depending on which
slot the module is installed in. Table 5-2 below shows the location of module's menu 0 and custom
menu on the drive.
Provides module information such as firmware version and serial
number
Provides information regarding the resources of the Ethernet
interface and module temperature
Allows the Ethernet based synchronization to be set-up and
monitored
Allow the Modbus protocol supported by the Ethernet interface to
be set-up
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MCi210 User Guide13
Issue Number: 2
Table 5-2 Module's menu 0 and custom menu locations on the drive
Slot numberModule’s Menu 0 location
115 25
216 26
317 27
Custom / Application
menu location
5.3Parameter save and restore
Any user-save parameters in the option module's internal menus are stored in non-volatile memory
on the module and not in the drive. Therefore, if the module is moved to a different slot or to a
different drive then any saved parameter values will follow the module. If a module is to be
replaced, ensure that the parameter values for the module have been backed up before replacing
it.
5.4Remanent variables
The module supports both Retain and Persistent variables. Both of these types of variable allow
values to be retained after a power-cycle or module reset, however there is a difference between
Retain and Persistent variables.
The following table indicates the behaviour of all variable types:
VAR PERSISTENT
CommandVARVAR RETAIN
Reset warm-XX
Reset cold--X
Reset origin---
Online changeXXX
Reboot module-XX
Key:
X = Value is maintained
- = Value is initialized
VAR RETAIN PERSISTENT
VAR PERSISTENT RETAIN
RETAIN variables are declared in MC Studio as shown below:
VAR RETAIN
iRem1 : INT; (* 1. Retain variable*)
END_VAR
PERSISTENT variables are declared in MC Studio as shown below:
A reset warm is performed from the MC Studio software and will reset only standard variables to
their initialisation values.
5.4.2Reset cold
A reset cold can be performed from the drive's keypad or MC Studio and will reset RETAIN and
standard variables to their initialisation values.
5.4.3Reset origin
This reset will reset all (including RETAIN and PERSISTENT) variables to their initialisation values
and will erase the application on the module. This can only be performed from MC Studio.
5.5Menu 0 - MCi210 Module information
ParameterRangeDefaultType
S.00.001 Module ID0 to 65535RO Num ND NC PT
S.00.002 Software Version00.00.00.00 to 99.99.99.99RO Num ND NC PT
S.00.003 Hardware Version0.00 to 99.99RO Num ND NC PT
S.00.004 Serial Number LS0 to 99999999RO Num ND NC PT
S.00.005 Serial Number MS0 to 99999999RO Num ND NC PT
Bootldr-Update (-2),
S.00.006 Module Status
S.00.007 Reset ModuleOff (0) or On (1)Off (0)RW BitNC
S.00.008 Default ModuleOff (0) or On (1)Off (0)RW BitNC
S.00.009 Ac ti ve A la r m B it s0 to 1111111111111111RO BinNC
S.00.010 Active IP Address
S.00.030 Slot Number Indicator0 to 8RO Num ND NC PT
S.00.031 Slot Menu Number0 to 255RO Num ND NC PT
Bootldr-Idle (-1),
Initializing (0), OK (1),
Config (2), Error (3)
128.000.000.000 to
127.255.255.255
RO Txt ND NC PT
ROIPNC
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Read /
RW
Write
No default
ND
value
IP IP address Mac
RO
NC
Read
only
Not
copied
Mac
address
Num
PT
Number
parameter
Protected
parameter
Bit
RA
Bit
parameter
Rating
dependent
Txt
US
Text
string
User
save
Bin
PS
Binary
parameter
Powerdown save
FI Filtered
DE Destination
S.00.001Module ID
Minimum0Maximum65535
Default310Units
Type16 Bit VolatileUpdate RatePower-up write
Display FormatNoneDecimal Places0
CodingRO, ND, NC, PT, BU
This parameter shows the Module ID. This is 310 for the MCi210 module.
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S.00.002Software Version
Minimum0 (Display: 00.00.00.00)Maximum
DefaultUnits
Type32 Bit VolatileUpdate RatePower-up write
Display FormatVersion NumberDecimal Places0
CodingRO, ND, NC, PT
This parameter shows the Module firmware version in ww.xx.yy.zz format
S.00.003Hardware Version
Minimum0.00Maximum99.99
DefaultUnits
Type16 Bit VolatileUpdate RatePower-up write
Display FormatNoneDecimal Places2
CodingRO, ND, NC, PT
This parameter shows the hardware version of the module.
S.00.004Serial Number LS
Minimum0Maximum99999999
DefaultUnits
Type32 Bit VolatileUpdate RatePower-up write
Display FormatNoneDecimal Places0
CodingRO, ND, NC, PT
999999
(Display: 99.99.99.99)
S.00.005Serial Number MS
Minimum0Maximum99999999
DefaultUnits
Type32 Bit VolatileUpdate RatePower-up write
Display FormatNoneDecimal Places0
CodingRO, ND, NC, PT
The module serial number is available as a pair of 32 bit values where Serial Number LS (S.00.004)
provides the least significant 8 decimal digits and Serial Number MS (S.00.005) provides the most
significant 8 decimal digits. The reconstructed serial number is ((S.00.005 x100000000) +
S.00.004). For example serial number "0001234567898765" would be stored as S.00.005 = 12345,
S.00.004 = 67898765.
16 MCi210 User Guide
Issue Number: 2
S.00.006Module Status
NOTE
NOTE
Minimum-2Maximum3
DefaultUnits
Type8 Bit VolatileUpdate RateBackground
Display FormatNoneDecimal Places0
CodingRO, Txt, ND, NC, PT
ValueTextDescription
-2Bootldr - UpdateThe bootloader is performing a flash update.
-1Bootldr - IdleThe bootloader is idle.
0InitializingThe module is initializing
1OKModule is initialized with no errors present
2ConfigA configuration error has been detected
3Error
An error has occured preventing the module from running
correctly
This parameter shows the status of the module.
S.00.007Reset Module
Minimum0Maximum1
Default0Units
Type1 Bit VolatileUpdate RateRead every 200 ms
Display FormatNoneDecimal Places0
CodingRW, NC
When set the module performs a warm reset. When the reset has been performed and the module
is performing its initialization routines the parameter will be cleared to zero.
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The drive, and any other modules installed to the drive will not be affected by the reset.
S.00.008Default Module
Minimum0Maximum1
Default0Units
Type1 Bit VolatileUpdate RateRead on reset
Display FormatNoneDecimal Places0
CodingRW, NC
To default the module set this parameter to On (1) and perform a module reset. Once complete, this
parameter will return to Off (0). Defaulting the module will cause it to return to its "Out of Box
configuration" and any settings stored on the module will be returned to their default values. This
will include any web page customizations, e-mail settings, etc.
Take care using this parameter as any configuration information will be irretrievably lost.
The password for the 'root' account is not reset back to default.
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DiagnosticsIndex
S.00.009Active Alarm Bits
Minimum0 (Display: 0)Maximum
DefaultUnits
Type16 Bit VolatileUpdate RateBackground
Display FormatBinaryDecimal Places0
CodingRO, NC, BU
BitAlarm
0User Program
1eCMP
2Modbus
3Ethernet/IP
4Reserved
5File System
6Module Too Hot
This parameter displays the currently active alarms. Each bit represents an alarm as detailed in the
table above.
S.00.010Active IP Address
Minimum
DefaultUnits
Type32 Bit VolatileUpdate RateBackground
Display FormatIP AddressDecimal Places0
CodingRO, NC, PT
This parameter shows the active IP Address of the module.
-2147483648
(Display: 128.0.0.0)
Maximum
65535
(D ispla y:1111111111111111)
2147483647
(Display:
127.255.255.255)
S.00.030Slot Number Indicator
Minimum0Maximum8
DefaultUnits
Type8 Bit VolatileUpdate RateWritten on power-up
Display FormatNoneDecimal Places0
CodingRO, ND, NC, PT, BU
This parameter shows the slot number that the module is installed in.
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S.00.031Slot Menu Number
Minimum0Maximum255
DefaultUnits
Type8 Bit VolatileUpdate RateWritten on power-up
Display FormatNoneDecimal Places0
CodingRO, ND, NC, PT, BU
This parameter shows the drive menu number associated with the slot that the module is installed
in.
For example:
•If the module is installed in slot 1, this parameter will show 15.
•If the module is installed in slot 2, this parameter will show 16.
•If the module is installed in slot 3, this parameter will show 17.
5.6Menu 1 - User Application
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ParameterRangeDefaultType
S.01.001 Selected UCI Number0 to 90RW Num ND NC PT
S.01.002 Active UCI Number0 to 9RO Num ND NC PT
S.01.003 User Program Status
S.01.004 Available CPU Resources0 to 100 %RO Num NDPT
S.01.013 Auto-run EnableOff (0), or On (1)On (1)RW BitUS
Global Run-time Trip
S.01.014
Enable
S.01.015 Disable Reset on trip ClearOff (0), or On (1)Off (0)RW BitUS
S.01.017 Enable Out of Range ErrorOff (0), or On (1)Off (0)RW BitUS
S.01.019 Save Retain Data RequestOff (0), or On (1)Off (0)RW BitNC
This parameter specifies which User Customizable Image folder is currently selected and therefore
which user program is launched when the module is initialized. The currently selected folder is used
for any PC Tool downloads and may not be the same as the Active UCI Number.
This allows for multiple user programs / customizations to be stored in the option module. If the
selected UCI has been changed the module must be reset for the new application to become
active.
Please note the difference between the Selected UCI and the Active UCI (Active UCI number
(S.01.002)). The Selected UCI is the image that the user wishes to be active after a module reset,
the Active UCI displays the UCI image currently active.
S.01.002Active UCI number
Minimum0Maximum9
DefaultUnits
Type8 Bit VolatileUpdate RateBackground write
Display FormatNoneDecimal Places0
CodingRO, ND, NC, PT, BU
This parameter indicates the currently active UCI. All user program control and state parameters
and command relate to the Active UCI except for user program download via eCMP. This allows for
downloading to one UCI folder while running from another.
Note the difference between the Selected UCI (Selected UCI number (S.01.001)) and the Active
UCI. The Selected UCI is the image that the user wishes to be active after a module reset, the
Active UCI displays the UCI image currently active.
Read during
initialization
S.01.003User Program Status
Minimum0Maximum3
DefaultUnits
Type8 Bit VolatileUpdate RateBackground write
Display FormatNoneDecimal Places0
CodingRO, Txt, ND, PT, BU
This parameter indicates the status of a user program, if it is present. If no user program is present
in the module then it will also indicate this.
If the status indicates a run-time error (3, Error) the user's Error task may be running otherwise the
user program will have stopped.
20 MCi210 User Guide
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ValueTextDescription
0NoneNo user program is present
1StoppedThe user program is not running
2RunThe user program is running
3ErrorRun-time error
If the module contains a user program this parameter displays its status otherwise it displays 0 (no
program present).
S.01.004Available CPU Resources
Minimum0Maximum100
DefaultUnits%
Type8 Bit VolatileUpdate RateWritten every 1 s
Display FormatNoneDecimal Places0
CodingRO, ND, PT, BU
This parameter is updated once per second and shows the average resource free (amount of CPU
resources available for the user non-cyclic tasks) during that period. This parameter is not
calculated synchronously with the cyclic task(s).
Cyclic tasks, with the exception of the freewheeling task, have a higher priority and will normally
have a duration of less than one second so this parameter will give an indication of the average
system free resource, but if cyclic tasks execute for more than one second without being
rescheduled this parameter may show 0 % resource free, as during the most recent sample period
the cyclic tasks took all of the system resource. This is normal.
This parameter is calculated only when the user program is running. When the user program is not
running the parameter is set to 100 %.
information
Safety
Introduction
Mechanical
installation
installation
Electrical
Parameters
Variable allocation
menus
Digital I/O
S.01.013Auto-run enable
Minimum0 Maximum1
Default1Units
Type1 Bit User SaveUpdate Rate
Read during
initialization
Display FormatNoneDecimal Places0
CodingRW, NR, BU
When set to 1 (On) the user program will start automatically on a module reset or at power up.
S.01.014Global run-time trip enable
Minimum0Maximum1
Default0Units
Type1 Bit User SaveUpdate Rate
Read during
initialization
Display FormatNoneDecimal Places0
CodingRW
When set to 1 (On) the module may cause the drive to trip when a run-time error occurs.
MCi210 User Guide21
Issue Number: 2
Timer
programming
User
DiagnosticsIndex
S.01.015Disable reset on trip clear
Minimum0Maximum1
Default0Units
Type1 Bit User SaveUpdate RateBackground read
Display FormatNoneDecimal Places0
CodingRW
When this parameter is 0 the module will reset when a drive trip is cleared. When the parameter is
set to On, the module will continue running (i.e. not reset) when a drive trip is cleared.
S.01.017Enable out of range error
Minimum0Maximum1
Default0Units
Type16 Bit VolatileUpdate RateBackground read
Display FormatNoneDecimal Places0
CodingRW
When this parameter is 0, and an out of range value is written to a parameter, then the value will be
automatically limited to that parameter's maximum or minimum value.
When this parameter is 1, and an out of range value is written to a parameter, then a run-time error
(code 44) will occur.
S.01.019Save retain data request
Minimum0Maximum1
Default0Units
Type1 Bit VolatileUpdate RateRead every 200 ms
Display FormatNoneDecimal Places0
CodingRW, NC
When set the module will save any retain data that the user has defined, up to a maximum of 2 kB.
When the save is complete, the parameter will be cleared to zero. The save will be processed as a
background task and will not affect any scheduled user tasks.
S.01.020Power down retain data save
Minimum0Maximum2
Default1Units
Type8 Bit User SaveUpdate Rate
Display FormatNoneDecimal Places0
CodingRW, Txt, NC
The parameter allows the user to define the action on the retain data when the drive enters under
voltage state.
When set to 0 no action will be taken and the retain data will not be saved.
When set to 1 the retain data will be automatically saved when the drive enters the under voltage
state.
When Under Voltage is
detected
22 MCi210 User Guide
Issue Number: 2
When set to 2 the retain data will be automatically saved when the drive enters the under voltage
state, but only if no 24 V backup supply is detected.
ValueTextDescription
0DisabledRetain data not automatically saved
1UVRetain data automatically saved on under voltage
2UV (no 24V)
Retain data saved on under voltage AND no 24 V backup supply
detected
S.01.021Under voltage state user program behaviour
Minimum0Maximum2
Default1Units
Read when an Under
Type8 Bit User SaveUpdate Rate
Voltage is detected and
S.01.020 is set to a nonzero value
Display FormatNoneDecimal Places0
CodingRW, Txt, BU
ValueTextDescription
0P-S-R
Pause-Save Data- Resume (User Program may trip due task
overrun)
1S-S-CR-RUStop-Save-ColdReset-RUn
2S-SStop-Save
This parameter defines the user program behaviour when the module detects an Under Voltage
(UV) state.
The action of save resistant / persistent data depends on parameter S.01.020.
information
Safety
Introduction
Mechanical
installation
installation
Electrical
Parameters
Variable allocation
menus
Digital I/O
S.01.049Run time error code
Minimum0Maximum8448
Default0Units
Type16 Bit VolatileUpdate RateWritten every second
Display FormatNoneDecimal Places0
CodingRO, ND, PT, BU
This parameter displays the code for the currently active run-time error.
MCi210 User Guide23
Issue Number: 2
Timer
programming
User
DiagnosticsIndex
S.01.050Run time error task ID
Minimum0Maximum11
Default0Units
Type8 Bit VolatileUpdate RateWritten every second
Display FormatNoneDecimal Places0
CodingRO, Txt, ND, PT, BU
ValueText
0USER_TASK_INIT
1USER_TASK_EVENT0
2USER_TASK_EVENT1
3USER_TASK_EVENT2
4USER_TASK_EVENT3
5USER_TASK_POS
6USER_TASK_CLOCK0
7USER_TASK_CLOCK1
8USER_TASK_CLOCK2
9USER_TASK_CLOCK3
10USER_TASK_FWHEEL
11TASK_UNKNOWN
This parameter displays the task in error for the currently active run-time error.
24 MCi210 User Guide
Issue Number: 2
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