Schneider Electric Modicon M221 Hardware Guide
Modicon M221 Logic C ontroller
EIO0000003313 02/2020
Modicon M221 Logic
Controller
Hardware Guide
02/2020
EIO0000003313.01
www.schneider-electric.com
The information provided in this documentation contains general descriptions and/or technical
characteristics of the performance of the products contained herein. This documentation is not
intended as a substitute for and is not to be used for determining suitability or reliability of these
products for specific user applications. It is the duty of any such user or integrator to perform the
appropriate and complete risk analysis, evaluation and testing of the products with respect to the
relevant specific application or use thereof. Neither Schneider Electric nor any of its affiliates or
subsidiaries shall be responsible or liable for misuse of the information contained herein. If you
have any suggestions for improvements or amendments or have found errors in this publication,
please notify us.
You agree not to reproduce, other than for your own personal, noncommercial use, all or part of
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Schneider Electric does not grant any right or license for the personal and noncommercial use of
the document or its content, except for a non-exclusive license to consult it on an "as is" basis, at
your own risk. All other rights are reserved.
All pertinent state, regional, and local safety regulations must be observed when installing and
using this product. For reasons of safety and to help ensure compliance with documented system
data, only the manufacturer should perform repairs to components.
When devices are used for applications with technical safety requirements, the relevant
instructions must be followed.
Failure to use Schneider Electric software or approved software with our hardware products may
result in injury, harm, or improper operating results.
Failure to observe this information can result in injury or equipment damage.
© 2020 Schneider Electric. All rights reserved.
2 EIO0000003313 02/2020
Table of Contents
Safety Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
About the Book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Part I Modicon M221 Logic Controller Introduction . . . . . .
Chapter 1 M221 General Overview . . . . . . . . . . . . . . . . . . . . . . . . . 19
TM221C Logic Controller Description . . . . . . . . . . . . . . . . . . . . . . . . .
TM221M Logic Controller Description . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Hardware Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . .
TMC2 Cartridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TM3 Expansion Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TM2 Expansion Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 2 M221 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Real Time Clock (RTC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Run/Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SD Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 3 M221 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
3.1 M221 Logic Controller General Rules for Implementing . . . . . . . . . . .
Environmental Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Certifications and Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2 M221 Logic Controller Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation and Maintenance Requirements . . . . . . . . . . . . . . . . . . . .
TM221C Logic Controller Mounting Positions and Clearances . . . . . .
TM221M Logic Controller Mounting Positions and Clearances. . . . . .
Top Hat Section Rail (DIN rail) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing and Removing the Controller with Expansions. . . . . . . . . . .
Direct Mounting on a Panel Surface . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3 M221 Electrical Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring Best Practices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Power Supply Characteristics and Wiring . . . . . . . . . . . . . . . . . . .
AC Power Supply Characteristics and Wiring . . . . . . . . . . . . . . . . . . .
Grounding the M221 System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17
20
25
30
34
36
45
49
54
61
65
69
72
80
81
85
86
87
90
93
96
100
104
106
107
114
119
122
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Part II Modicon TM221C Logic Controller. . . . . . . . . . . . . .
127
Chapter 4 TM221C16R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
TM221C16R Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
129
Chapter 5 TM221CE16R. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
TM221CE16R Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
135
Chapter 6 TM221C16T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
TM221C16T Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
139
Chapter 7 TM221CE16T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
TM221CE16T Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
143
Chapter 8 TM221C16U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
TM221C16U Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
147
Chapter 9 TM221CE16U. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
TM221CE16U Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
151
Chapter 10 TM221C24R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
TM221C24R Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
157
Chapter 11 TM221CE24R. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
TM221CE24R Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
161
Chapter 12 TM221C24T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
TM221C24T Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
165
Chapter 13 TM221CE24T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
TM221CE24T Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
169
Chapter 14 TM221C24U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
TM221C24U Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
173
Chapter 15 TM221CE24U. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
TM221CE24U Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
179
Chapter 16 TM221C40R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
TM221C40R Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
185
Chapter 17 TM221CE40R. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
TM221CE40R Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
191
Chapter 18 TM221C40T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
TM221C40T Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
197
Chapter 19 TM221CE40T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
TM221CE40T Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
203
Chapter 20 TM221C40U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
TM221C40U Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
209
Chapter 21 TM221CE40U. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
TM221CE40U Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
215
4 EIO0000003313 02/2020
Chapter 22 Embedded I/O Channels . . . . . . . . . . . . . . . . . . . . . . . . 221
Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Relay Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Regular and Fast Transistor Outputs . . . . . . . . . . . . . . . . . . . . . . . . .
Analog Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Part III Modicon TM221M Logic Controller. . . . . . . . . . . . . .
222
239
247
256
261
Chapter 23 TM221M16R / TM221M16RG . . . . . . . . . . . . . . . . . . . . 263
TM221M16R / TM221M16RG Presentation . . . . . . . . . . . . . . . . . . . .
TM221M16R / TM221M16RG Digital Inputs . . . . . . . . . . . . . . . . . . . .
TM221M16R / TM221M16RG Digital Outputs. . . . . . . . . . . . . . . . . . .
TM221M16R / TM221M16RG Analog Inputs . . . . . . . . . . . . . . . . . . .
264
268
272
276
Chapter 24 TM221ME16R / TM221ME16RG . . . . . . . . . . . . . . . . . . 281
TM221ME16R / TM221ME16RG Presentation . . . . . . . . . . . . . . . . . .
TM221ME16R / TM221ME16RG Digital Inputs. . . . . . . . . . . . . . . . . .
TM221ME16R / TM221ME16RG Digital Outputs . . . . . . . . . . . . . . . .
TM221ME16R / TM221ME16RG Analog Inputs . . . . . . . . . . . . . . . . .
282
287
291
295
Chapter 25 TM221M16T / TM221M16TG . . . . . . . . . . . . . . . . . . . . . 299
TM221M16T / TM221M16TG Presentation. . . . . . . . . . . . . . . . . . . . .
TM221M16T / TM221M16TG Digital Inputs . . . . . . . . . . . . . . . . . . . .
TM221M16T / TM221M16TG Digital Outputs . . . . . . . . . . . . . . . . . . .
TM221M16T / TM221M16TG Analog Inputs . . . . . . . . . . . . . . . . . . . .
300
304
309
314
Chapter 26 TM221ME16T / TM221ME16TG . . . . . . . . . . . . . . . . . . 319
TM221ME16T / TM221ME16TG Presentation . . . . . . . . . . . . . . . . . .
TM221ME16T / TM221ME16TG Digital Inputs . . . . . . . . . . . . . . . . . .
TM221ME16T / TM221ME16TG Digital Outputs. . . . . . . . . . . . . . . . .
TM221ME16T / TM221ME16TG Analog Inputs . . . . . . . . . . . . . . . . .
320
326
331
336
Chapter 27 TM221M32TK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341
TM221M32TK Presentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TM221M32TK Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TM221M32TK Digital Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TM221M32TK Analog Inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
342
346
351
356
Chapter 28 TM221ME32TK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361
TM221ME32TK Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TM221ME32TK Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TM221ME32TK Digital Outputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TM221ME32TK Analog Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
362
367
372
377
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Part IV Modicon M221 Logic Controller Communication . . .
381
Chapter 29 Integrated Communication Ports . . . . . . . . . . . . . . . . . . . 383
USB Mini-B Programming Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ethernet Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Serial Line 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Serial Line 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
384
386
389
393
Chapter 30 Connecting the M221 Logic Controller to a PC . . . . . . . . 397
Connecting the Controller to a PC . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
397
401
407
6 EIO0000003313 02/2020
Safety Information
Important Information
NOTICE
Read these instructions carefully, and look at the equipment to become familiar with the device
before trying to install, operate, service, or maintain it. The following special messages may appear
throughout this documentation or on the equipment to warn of potential hazards or to call attention
to information that clarifies or simplifies a procedure.
EIO0000003313 02/2020 7
PLEASE NOTE
Electrical equipment should be installed, operated, serviced, and maintained only by qualified
personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of
the use of this material.
A qualified person is one who has skills and knowledge related to the construction and operation
of electrical equipment and its installation, and has received safety training to recognize and avoid
the hazards involved.
QUALIFICATION OF PERSONNEL
Only appropriately trained persons who are familiar with and understand the contents of this
manual and all other pertinent product documentation are authorized to work on and with this
product.
The qualified person must be able to detect possible hazards that may arise from parameterization,
modifying parameter values and generally from mechanical, electrical, or electronic equipment.
The qualified person must be familiar with the standards, provisions, and regulations for the
prevention of industrial accidents, which they must observe when designing and implementing the
system.
INTENDED USE
The products described or affected by this document, together with software, accessories, and
options, are programmable logic controllers (referred to herein as “logic controllers”), intended for
industrial use according to the instructions, directions, examples, and safety information contained
in the present document and other supporting documentation.
The product may only be used in compliance with all applicable safety regulations and directives,
the specified requirements, and the technical data.
Prior to using the product, you must perform a risk assessment in view of the planned application.
Based on the results, the appropriate safety-related measures must be implemented.
Since the product is used as a component in an overall machine or process, you must ensure the
safety of persons by means of the design of this overall system.
Operate the product only with the specified cables and accessories. Use only genuine accessories
and spare parts.
Any use other than the use explicitly permitted is prohibited and can result in unanticipated
hazards.
8 EIO0000003313 02/2020
About the Book
At a Glance
Document Scope
Use this document to:
Install and operate your M221 Logic Controller.
Connect the M221 Logic Controller to a programming device equipped with EcoStruxure
Machine Expert - Basic software.
Interface the M221 Logic Controller with I/O expansion modules, HMI and other devices.
Familiarize yourself with the M221 Logic Controller features.
NOTE: Read and understand this document and all related documents
installing, operating, or maintaining your controller.
Validity Note
This document has been updated for the release of EcoStruxure
The technical characteristics of the devices described in this manual also appear online.
The characteristics that are presented in the present document should be the same as those
characteristics that appear online. In line with our policy of constant improvement, we may revise
content over time to improve clarity and accuracy. If you see a difference between the document
and online information, use the online information as your reference.
For product compliance and environmental information (RoHS, REACH, PEP, EOLI, etc.), go to
www.schneider-electric.com/green-premium
(see page 10)
TM
Machine Expert - Basic V1.1.
before
.
EIO0000003313 02/2020 9
Related Documents
Title of Documentation Reference Number
Modicon M221 Logic Controller - Programming Guide
Modicon TMH2GDB Remote Graphic Display - User Guide
Modicon TMC2 Cartridges - Hardware Guide
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EIO0000003297 (ENG)
EIO0000003298 (FRE)
EIO0000003299 (GER)
EIO0000003300 (SPA)
EIO0000003301 (ITA)
EIO0000003302 (CHS)
EIO0000003304 (TUR)
EIO0000003303 (POR)
EIO0000003321 (ENG)
EIO0000003322 (FRE)
EIO0000003323 (GER)
EIO0000003324 (SPA)
EIO0000003325 (ITA)
EIO0000003326 (CHS)
EIO0000003328 (TUR)
EIO0000003327 (POR)
EIO0000003337 (ENG)
EIO0000003338 (FRE)
EIO0000003339 (GER)
EIO0000003340 (SPA)
EIO0000003341 (ITA)
EIO0000003342 (CHS)
EIO0000003344 (TUR)
EIO0000003343 (POR)
EIO0000003125 (ENG)
EIO0000003126 (FRE)
EIO0000003127 (GER)
EIO0000003128 (SPA)
EIO0000003129 (ITA)
EIO0000003130 (CHS)
EIO0000003425 (TUR)
EIO0000003424 (POR)
EIO0000003131 (ENG)
EIO0000003132 (FRE)
EIO0000003133 (GER)
EIO0000003134 (SPA)
EIO0000003135 (ITA)
EIO0000003136 (CHS)
EIO0000003427 (TUR)
EIO0000003426 (POR)
10 EIO0000003313 02/2020
Title of Documentation Reference Number
Modicon TM3 Expert I/O Modules - Hardware Guide
EIO0000003137 (ENG)
EIO0000003138 (FRE)
EIO0000003139 (GER)
EIO0000003140 (SPA)
EIO0000003141 (ITA)
EIO0000003142 (CHS)
EIO0000003429 (TUR)
EIO0000003428 (POR)
Modicon TM3 Safety Modules - Hardware Guide
EIO0000003353 (ENG)
EIO0000003354 (FRE)
EIO0000003355 (GER)
EIO0000003356 (SPA)
EIO0000003357 (ITA)
EIO0000003358 (CHS)
EIO0000003360 (TUR)
EIO0000003359 (POR)
Modicon TM3 Transmitter and Receiver Modules - Hardware Guide
EIO0000003143 (ENG)
EIO0000003144 (FRE)
EIO0000003145 (GER)
EIO0000003146 (SPA)
EIO0000003147 (ITA)
EIO0000003148 (CHS)
EIO0000003431 (TUR)
EIO0000003430 (POR)
TM221C DC Logic Controller - Instruction Sheet
TM221C AC Logic Controller - Instruction Sheet
TM221M Logic Controller - Instruction Sheet
EAV48550
EAV58623
HRB59602
You can download these technical publications and other technical information from our website
at https://www.se.com/ww/en/download/ .
EIO0000003313 02/2020 11
Product Related Information
HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
Disconnect all power from all equipment including connected devices prior to removing any
covers or doors, or installing or removing any accessories, hardware, cables, or wires except
under the specific conditions specified in the appropriate hardware guide for this equipment.
Always use a properly rated voltage sensing device to confirm the power is off where and when
indicated.
Replace and secure all covers, accessories, hardware, cables, and wires and confirm that a
proper ground connection exists before applying power to the unit.
Use only the specified voltage when operating this equipment and any associated products.
Failure to follow these instructions will result in death or serious injury.
POTENTIAL FOR EXPLOSION
Only use this equipment in non-hazardous locations, or in locations that comply with Class I,
Division 2, Groups A, B, C and D.
Do not substitute components which would impair compliance to Class I, Division 2.
Do not connect or disconnect equipment unless power has been removed or the location is
known to be non-hazardous.
Do not use the USB port(s), if so equipped, unless the location is known to be non-hazardous.
Failure to follow these instructions will result in death or serious injury.
DANGER
DANGER
12 EIO0000003313 02/2020
WARNING
LOSS OF CONTROL
The designer of any control scheme must consider the potential failure modes of control paths
and, for certain critical control functions, provide a means to achieve a safe state during and
after a path failure. Examples of critical control functions are emergency stop and overtravel
stop, power outage and restart.
Separate or redundant control paths must be provided for critical control functions.
System control paths may include communication links. Consideration must be given to the
implications of unanticipated transmission delays or failures of the link.
Observe all accident prevention regulations and local safety guidelines.
Each implementation of this equipment must be individually and thoroughly tested for proper
1
operation before being placed into service.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
1
For additional information, refer to NEMA ICS 1.1 (latest edition), "Safety Guidelines for the
Application, Installation, and Maintenance of Solid State Control" and to NEMA ICS 7.1 (latest
edition), "Safety Standards for Construction and Guide for Selection, Installation and Operation of
Adjustable-Speed Drive Systems" or their equivalent governing your particular location.
WARNING
UNINTENDED EQUIPMENT OPERATION
Only use software approved by Schneider Electric for use with this equipment.
Update your application program every time you change the physical hardware configuration.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
EIO0000003313 02/2020 13
Terminology Derived from Standards
The technical terms, terminology, symbols and the corresponding descriptions in this manual, or
that appear in or on the products themselves, are generally derived from the terms or definitions
of international standards.
In the area of functional safety systems, drives and general automation, this may include, but is not
limited to, terms such as
safety, safety function, safe state, fault, fault reset, malfunction, failure
error, error message, dangerous
Among others, these standards include:
Standard Description
IEC 61131-2:2007 Programmable controllers, part 2: Equipment requirements and tests.
ISO 13849-1:2015 Safety of machinery: Safety related parts of control systems.
EN 61496-1:2013 Safety of machinery: Electro-sensitive protective equipment.
ISO 12100:2010 Safety of machinery - General principles for design - Risk assessment and risk
EN 60204-1:2006 Safety of machinery - Electrical equipment of machines - Part 1: General
ISO 14119:2013 Safety of machinery - Interlocking devices associated with guards - Principles
ISO 13850:2015 Safety of machinery - Emergency stop - Principles for design
IEC 62061:2015 Safety of machinery - Functional safety of safety-related electrical, electronic,
IEC 61508-1:2010 Functional safety of electrical/electronic/programmable electronic safety-
IEC 61508-2:2010 Functional safety of electrical/electronic/programmable electronic safety-
IEC 61508-3:2010 Functional safety of electrical/electronic/programmable electronic safety-
IEC 61784-3:2016 Industrial communication networks - Profiles - Part 3: Functional safety
2006/42/EC Machinery Directive
2014/30/EU Electromagnetic Compatibility Directive
2014/35/EU Low Voltage Directive
General principles for design.
Part 1: General requirements and tests.
reduction
requirements
for design and selection
and electronic programmable control systems
related systems: General requirements.
related systems: Requirements for electrical/electronic/programmable
electronic safety-related systems.
related systems: Software requirements.
fieldbuses - General rules and profile definitions.
,
, etc.
14 EIO0000003313 02/2020
In addition, terms used in the present document may tangentially be used as they are derived from
other standards such as:
Standard Description
IEC 60034 series Rotating electrical machines
IEC 61800 series Adjustable speed electrical power drive systems
IEC 61158 series Digital data communications for measurement and control – Fieldbus for use in
industrial control systems
Finally, the term
hazards, and is defined as it is for a
2006/42/EC
(
zone of operation
) and
ISO 12100:2010
may be used in conjunction with the description of specific
hazard zone
or
danger zone
in the
Machinery Directive
.
NOTE: The aforementioned standards may or may not apply to the specific products cited in the
present documentation. For more information concerning the individual standards applicable to the
products described herein, see the characteristics tables for those product references.
EIO0000003313 02/2020 15
16 EIO0000003313 02/2020
Modicon M221 Logic Con troller
Modicon M221 Logic Con troller Introductio n
EIO0000003313 02/2020
Modicon M221 Logic Con troller Introductio n
Part I
Modicon M221 Logic Controller Introduction
What Is in This Part?
This part contains the following chapters:
Chapter Chapter Name Page
1 M221 General Overview 19
2 M221 Features 53
3 M221 Installation 79
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Modicon M221 Logic Controller Introduction
18
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Modicon M221 Logic Con troller
M221 General Overview
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M221 General Overview
Chapter 1
M221 General Overview
Overview
This chapter provides general information about the M221 Logic Controller system architecture
and its components.
What Is in This Chapter?
This chapter contains the following topics:
TM221C Logic Controller Description 20
TM221M Logic Controller Description 25
Maximum Hardware Configuration 30
TMC2 Cartridges 34
TM3 Expansion Modules 36
TM2 Expansion Modules 45
Accessories 49
Topic Page
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M221 General Overview
TM221C Logic Controller Description
Overview
The TM221C Logic Controller has various powerful features and can service a wide range of
applications.
Software configuration, programming, and commissioning are accomplished with the EcoStruxure
Machine Expert - Basic software described in the EcoStruxure Machine Expert - Basic Operating
(see EcoStruxure Machine Expert - Basic, Operating Guide)
Guide
- Programming Guide
Programming Languages
The M221 Logic Controller is configured and programmed with the EcoStruxure Machine Expert Basic software, which supports the following IEC 61131-3 programming languages:
IL: Instruction List
LD: Ladder Diagram
Grafcet (List)
Grafcet (SFC)
Power Supply
The power supply of the TM221C Logic Controller is 24 Vdc
(see page 119)
(see Modicon M221, Logic Controller, Programming Guide)
.
and the M221 Logic Controller
.
(see page 114)
or 100...240 Vac
Real Time Clock
The M221 Logic Controller includes a Real Time Clock (RTC) system
Run/Stop
The M221 Logic Controller can be operated externally by the following:
a hardware Run/Stop switch
a Run/Stop
configuration (for more information, refer to Configuring Digital Inputs
Logic Controller, Programming Guide)
EcoStruxure Machine Expert - Basic software (for more information, refer to Toolbar
(see EcoStruxure Machine Expert - Basic, Operating Guide)
a TMH2GDB Remote Graphic Display (for more information, refer to Controller State Menu
(see Modicon TMH2GDB, Remote Graphic Display, User Guide)
20
(see page 69)
(see page 54)
.
(seepage69)
operation by a dedicated digital input, defined in the software
(see Modicon M221,
.)
).
).
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Memory
This table describes the different types of memory:
Memory Type Size Used to
RAM 512 Kbytes of RAM memory: 256 Kbytes for
Non-volatile 1.5 Mbytes, of which 256 Kbytes is used to
Embedded Inputs/Outputs
The following embedded I/O types are available, depending on the controller reference:
Regular inputs
Fast inputs associated with counters
Regular sink/source transistor outputs
Fast sink/source transistor outputs associated with pulse generators
Relay outputs
Analog inputs
Removable Storage
The M221 Logic Controllers include an embedded SD card slot
The Modicon M221 Logic Controller allows the following types of file management with an SD card:
Clone management
application, firmware, and post configuration (if it exists) of the logic controller
Firmware management
firmware to the logic controller, to a TMH2GDB Remote Graphic Display , or to TM3 expansion
modules
Application management
and restore the logic controller application, or copy it to another logic controller of the same
reference
Post configuration management
add, change, or delete the post configuration file of the logic controller
Error log management
delete the error log file of the logic controller
Memory management: back up and restore memory bits and words from a controller
internal variables and 256 Kbytes for
execute the application and contain data
application and data.
save the application
back up the application and data in case of
power outage.
(see page 72)
(see Modicon M221, Logic Controller, Programming Guide)
(see Modicon M221, Logic Controller, Programming Guide)
(see Modicon M221, Logic Controller, Programming Guide)
(see Modicon M221, Logic Controller, Programming Guide)
(see Modicon M221, Logic Controller, Programming Guide)
M221 General Overview
.
: back up the
: download
: back up
:
: back up or
Embedded Communication Features
The following types of communication ports are available depending on the controller reference:
Ethernet
USB Mini-B
Serial Line 1
EIO0000003313 02/2020 21
(seepage386)
(see page 384)
(see page 389)
M221 General Overview
Remote Graphic Display
For more information, refer to the Modicon TMH2GDB Remote Graphic Display - User Guide.
TM221C Logic Controller
Reference Digital Inputs Digital Outputs Analog
Inputs
TM221C16R
(see page 129)
TM221CE16R
5 regular inputs
4 fast inputs
(2)
(HSC)
(1)
7 relay outputs Yes 1 serial line port
Yes 1 serial line port
(see page 135)
Communication
Ports
1 USB programming
port
1 USB programming
Power Supply
100...240 Vac
port
1 Ethernet port
TM221C16T
(see page 139)
TM221CE16T
(see page 143)
5 regular inputs
4 fast inputs
(2)
(HSC)
(1)
Source outputs
5 regular transistor outputs
2 fast outputs
(PLS/PWM/PTO/FREQGEN)
Yes 1 serial line port
1 USB programming
port
(3)
Yes 1 serial line port
1 USB programming
24 Vdc
port
1 Ethernet port
TM221C16U
(see page 147)
TM221CE16U
(see page 151)
5 regular inputs
4 fast inputs
(2)
(HSC)
(1)
Sink outputs
5 regular transistor outputs
2 fast outputs
(PLS/PWM/PTO/FREQGEN)
Yes 1 serial line port
1 USB programming
port
(3)
1 serial line port
1 USB programming
24 Vdc
port
1 Ethernet port
NOTE: The TM221C Logic Controller uses removable screw terminal blocks.
(1) The regular inputs have a maximum frequency of 5 kHz.
(2) The fast inputs can be used either as regular inputs or as fast inputs for counting or event functions.
(3) The fast transistor outputs can be used either as regular transistor outputs, for PLS, PWM, PTO, or FREQGEN
functions, or reflex outputs for HSC.
22
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M221 General Overview
Reference Digital Inputs Digital Outputs Analog
Inputs
TM221C24R
(see page 157)
10 regular
(1)
inputs
10 relay outputs Yes 1 serial line port
4 fast inputs
TM221CE24R
(HSC)
Yes 1 serial line port
(2)
(see page 161)
Communication
Ports
1 USB programming
port
1 USB programming
Power Supply
100...240 Vac
port
1 Ethernet port
TM221C24T
(see page 165)
TM221CE24T
(see page 169)
Source outputs
8 regular transistor outputs
2 fast outputs
(PLS/PWM/PTO/FREQGEN)
Yes 1 serial line port
1 USB programming
port
(3)
Yes 1 serial line port
1 USB programming
24 Vdc
port
1 Ethernet port
TM221C24U
(see page 173)
TM221CE24U
(see page 179)
10 regular
inputs
4 fast inputs
(HSC)
(1)
8 regular transistor outputs
2 fast outputs
Sink outputs
(2)
(PLS/PWM/PTO/FREQGEN)
Yes 1 serial line port
1 USB programming
port
(3)
Yes 1 serial line port
1 USB programming
24 Vdc
port
1 Ethernet port
TM221C40R
(see page 185)
TM221CE40R
(see page 191)
20 regular
inputs
4 fast inputs
(HSC)
(1)
1 USB programming
port
16 relay outputs Yes 1 serial line port
(2)
Yes 1 serial line port
1 USB programming
100...240 Vac
port
1 Ethernet port
TM221C40T
(see page 197)
TM221CE40T
(see page 203)
Source outputs
14 regular transistor outputs
2 fast outputs
(PLS/PWM/PTO/FREQGEN)
Yes 1 serial line port
1 USB programming
port
(3)
Yes 1 serial line port
1 USB programming
24 Vdc
port
1 Ethernet port
NOTE: The TM221C Logic Controller uses removable screw terminal blocks.
(1) The regular inputs have a maximum frequency of 5 kHz.
(2) The fast inputs can be used either as regular inputs or as fast inputs for counting or event functions.
(3) The fast transistor outputs can be used either as regular transistor outputs, for PLS, PWM, PTO, or FREQGEN
functions, or reflex outputs for HSC.
EIO0000003313 02/2020 23
M221 General Overview
Reference Digital Inputs Digital Outputs Analog
Inputs
TM221C40U
(see page 209)
TM221CE40U
20 regular
inputs
4 fast inputs
(HSC)
(1)
12 regular transistor outputs
Sink outputs
Yes 1 serial line port
4 fast outputs
(2)
(PLS/PWM/PTO/FREQGEN)
(3)
Yes 1 serial line port
(see page 215)
Communication
Ports
1 USB programming
port
1 USB programming
Power Supply
24 Vdc
port
1 Ethernet port
NOTE: The TM221C Logic Controller uses removable screw terminal blocks.
(1) The regular inputs have a maximum frequency of 5 kHz.
(2) The fast inputs can be used either as regular inputs or as fast inputs for counting or event functions.
(3) The fast transistor outputs can be used either as regular transistor outputs, for PLS, PWM, PTO, or FREQGEN
functions, or reflex outputs for HSC.
Delivery Content
The following figure presents the content of the delivery for a TM221C Logic Controller:
24
1 TM221C Logic Controller Instruction Sheet
2 TM221C Logic Controller
3 Battery holder with lithium carbon monofluoride battery, type Panasonic BR2032.
4 Analog cable
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TM221M Logic Controller Description
Overview
The TM221M Logic Controller has various powerful features and can service a wide range of
applications.
Software configuration, programming, and commissioning are accomplished with the EcoStruxure
Machine Expert - Basic software described in the EcoStruxure Machine Expert - Basic Operating
(see EcoStruxure Machine Expert - Basic, Operating Guide)
Guide
- Programming Guide
Programming Languages
The M221 Logic Controller is configured and programmed with the EcoStruxure Machine Expert Basic software, which supports the following IEC 61131-3 programming languages:
IL: Instruction List
LD: Ladder Diagram
Grafcet (List)
Grafcet (SFC)
Power Supply
The power supply of the TM221M Logic Controller is 24 Vdc
(see Modicon M221, Logic Controller, Programming Guide)
M221 General Overview
and the M221 Logic Controller
.
(see page 114)
.
Real Time Clock
The M221 Logic Controller includes a Real Time Clock (RTC) system
(see page 54)
.
Run/Stop
The M221 Logic Controller can be operated externally by the following:
a hardware Run/Stop switch
a Run/Stop
(see page 69)
configuration (for more information, refer to Configuring Digital Inputs
Logic Controller, Programming Guide)
EcoStruxure Machine Expert - Basic software (for more information, refer to Toolbar
(see EcoStruxure Machine Expert - Basic, Operating Guide)
a TMH2GDB Remote Graphic Display (for more information, refer to Controller State Menu
(see Modicon TMH2GDB, Remote Graphic Display, User Guide)
EIO0000003313 02/2020 25
(seepage69)
operation by a dedicated digital input, defined in the software
(see Modicon M221,
)
).
).
M221 General Overview
Memory
This table describes the different types of memory:
Memory Type Size Used to
RAM 512 Kbytes of RAM memory: 256 Kbytes for internal
Non-volatile 1.5 Mbytes, of which 256 Kbytes is used to back up the
Embedded Inputs/Outputs
The following embedded I/O types are available, depending on the controller reference:
Regular inputs
Fast inputs (HSC)
Regular transistor outputs
Fast transistor outputs (PLS/PWM/PTO/FREQGEN)
Relay outputs
Analog inputs
Removable Storage
The M221 Logic Controllers include an embedded SD card slot
The Modicon M221 Logic Controller allows the following types of file management with an SD card:
Clone management
application, firmware, and post configuration (if it exists) of the logic controller
Firmware management
firmware updates directly to the logic controller, and download firmware to a TMH2GDB Remote
Graphic Display
Application management
and restore the logic controller application, or copy it to another logic controller of the same
reference
Post configuration management
add, change, or delete the post configuration file of the logic controller
Error log management
delete the error log file of the logic controller
Memory management: backup/restore of memory bits and words from a controller
variables and 256 Kbytes for application and data.
application and data in case of power outage.
(see page 72)
(see Modicon M221, Logic Controller, Programming Guide)
(see Modicon M221, Logic Controller, Programming Guide)
(see Modicon M221, Logic Controller, Programming Guide)
(see Modicon M221, Logic Controller, Programming Guide)
(see Modicon M221, Logic Controller, Programming Guide)
execute the application and
contains data
save the application
.
: back up the
: download
: back up
:
: back up or
26
EIO0000003313 02/2020
Embedded Communication Features
The following communication ports are available on the front panel of the controller, depending on
the controller reference:
Ethernet
USB Mini-B
SD Card
Serial Line 1
Serial Line 2
(seepage386)
(see page 384)
(see page 72)
(see page 389)
(see page 393)
Remote Graphic Display
For more information, refer to the Modicon TMH2GDB Remote Graphic Display - User Guide.
TM221M Logic Controller
M221 General Overview
Reference Digital Input Digital Output Analog
Communication Ports Terminal Type
Input
TM221M16R
(see page 263)
4 regular
(1)
inputs
8 relay outputs Yes 2 serial line ports
1 USB programming port
Removable screw
terminal blocks
4 fast inputs
(2)
(HSC)
TM221M16RG
(see page 263)
4 regular
(1)
inputs
8 relay outputs Yes 2 serial line ports
1 USB programming port
Removable spring
terminal blocks
4 fast inputs
(2)
(HSC)
TM221ME16R
(see page 281)
TM221ME16RG
(see page 281)
4 regular
(1)
inputs
4 fast inputs
(2)
(HSC)
4 regular
(1)
inputs
4 fast inputs
(2)
(HSC)
8 relay outputs Yes 1 serial line port
1 USB programming port
1 Ethernet port
8 relay outputs Yes 1 serial line port
1 USB programming port
1 Ethernet port
NOTE: The TM221M Logic Controller uses a 24 Vdc power supply
(see page 114)
Removable screw
terminal blocks
Removable spring
terminal blocks
.
(1) The regular inputs I2, I3, I4, and I5 have a maximum frequency of 5 kHz.
The other regular inputs have a maximum frequency of 100 Hz.
(2) The fast inputs can be used either as regular inputs or as fast inputs for counting or event functions.
(3) The fast transistor outputs can be used as regular transistor outputs, for PLS, PWM, PTO or FREQGEN
functions, or reflex outputs for HSC.
EIO0000003313 02/2020 27
M221 General Overview
Reference Digital Input Digital Output Analog
Communication Ports Terminal Type
Input
TM221M16T
(see page 299)
4 regular
(1)
inputs
4 fast inputs
(2)
(HSC)
6 regular
transistor
outputs
2 fast transistor
outputs
Yes 2 serial line ports
1 USB programming port
Removable screw
terminal blocks
(PLS/PWM/PTO
(3)
Yes 2 serial line ports
1 USB programming port
Removable spring
terminal blocks
TM221M16TG
(see page 299)
4 regular
inputs
4 fast inputs
(HSC)
/FREQGEN)
6 regular
(1)
transistor
outputs
(2)
2 fast transistor
outputs
(PLS/PWM/PTO
(3)
Yes 1 serial line port
1 USB programming port
1 Ethernet port
Removable screw
terminal blocks
TM221ME16T
(see page 319)
4 regular
inputs
4 fast inputs
(HSC)
/FREQGEN)
6 regular
(1)
transistor
outputs
(2)
2 fast transistor
outputs
(PLS/PWM/PTO
(3)
Yes 1 serial line port
USB programming port
1 Ethernet port
Removable spring
terminal blocks
TM221ME16TG
(see page 319)
4 regular
(1)
inputs
4 fast inputs
(2)
(HSC)
/FREQGEN)
6 regular
transistor
outputs
2 fast transistor
outputs
(PLS/PWM/PTO
/FREQGEN)
TM221M32TK
(see page 341)
12 regular
inputs
4 fast inputs
(HSC)
(1)
transistor
outputs
14 regular
(2)
2 fast outputs
(PLS/PWM/PTO
/FREQGEN)
NOTE: The TM221M Logic Controller uses a 24 Vdc power supply
(3)
Yes 2 serial line ports
1 USB programming port
(3)
(see page 114)
HE10 (MIL 20)
connectors
.
(1) The regular inputs I2, I3, I4, and I5 have a maximum frequency of 5 kHz.
The other regular inputs have a maximum frequency of 100 Hz.
(2) The fast inputs can be used either as regular inputs or as fast inputs for counting or event functions.
(3) The fast transistor outputs can be used as regular transistor outputs, for PLS, PWM, PTO or FREQGEN
functions, or reflex outputs for HSC.
28
EIO0000003313 02/2020
M221 General Overview
Reference Digital Input Digital Output Analog
TM221ME32TK
(see page 341)
NOTE: The TM221M Logic Controller uses a 24 Vdc power supply
(1) The regular inputs I2, I3, I4, and I5 have a maximum frequency of 5 kHz.
The other regular inputs have a maximum frequency of 100 Hz.
(2) The fast inputs can be used either as regular inputs or as fast inputs for counting or event functions.
(3) The fast transistor outputs can be used as regular transistor outputs, for PLS, PWM, PTO or FREQGEN
functions, or reflex outputs for HSC.
Delivery Content
The following figure presents the content of the delivery for a TM221M Logic Controller:
12 regular
inputs
4 fast inputs
(HSC)
Communication Ports Terminal Type
Input
(1)
outputs
2 fast outputs
14 regular
(2)
(PLS/PWM/PTO
/FREQGEN)
Yes 1 serial line port
1 USB programming port
1 Ethernet port
(3)
(see page 114)
HE10 (MIL 20)
connectors
.
1 TM221M Logic Controller Instruction Sheet
2 TM221M Logic Controller
3 Battery holder with lithium carbon monofluoride battery, type Panasonic BR2032.
4 Analog cable
EIO0000003313 02/2020 29
M221 General Overview
Maximum Hardware Configuration
Introduction
The M221 Logic Controller is a control system that offers an all-in-one solution with optimized
configurations and an expandable architecture.
Local and Remote Configuration Principle
The following figure defines the local and remote configurations:
(1) Local configuration
(2) Remote configuration
M221 Logic Controller Local Configuration Architecture
Optimized local configuration and flexibility are provided by the association of:
M221 Logic Controller
TM3 expansion modules
TM2 expansion modules
Application requirements determine the architecture of your M221 Logic Controller configuration.
The following figure represents the components of a local configuration:
30
(B) Expansion modules (see maximum number of modules)
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