Siemens SENTRON PAC3200T User manual

Equipment Manual
09/2022
L1V30415168B
-03
Introduction
1
Description
2
Mounting
3
Connection
4
Operation
5
Commissioning
6
Service and maintenance
7
Technical data
8
Dimensional drawings
9
Appendix
A

Siemens AG
Smart Infrastructure
Electrical Products
Postfach 10 09 53
93009 Regensburg
GERMANY
Ⓟ
10/2022 Subject to change
Copyright © Siemens AG 2017.
All rights reserved
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by personnel qualified for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.

Equipment Manual, 09/2022, L1V30415168B-03 3
Table of contents
1 Introduction........................................................................................................................................... 7
1.1 Components........................................................................................................................ 7
1.2 Latest information ............................................................................................................... 8
1.3 Security information ............................................................................................................ 9
1.4 Open Source Software ....................................................................................................... 10
1.5 Advanced training courses ................................................................................................. 11
2 Description........................................................................................................................................... 13
2.1 Features ............................................................................................................................ 13
2.2 Measuring inputs............................................................................................................... 15
2.3 Averaging measured values ............................................................................................... 20
2.4 Power demands and counters ............................................................................................ 20
2.4.1 Acquisition of power demand ............................................................................................ 20
2.4.2 Energy counters................................................................................................................. 22
2.5 History of active energy consumption ................................................................................ 23
2.6 Digital inputs and outputs.................................................................................................. 23
2.6.1 Digital Input....................................................................................................................... 24
2.6.2 Digital output .................................................................................................................... 25
2.7 Communication ................................................................................................................. 27
3 Mounting ............................................................................................................................................. 29
3.1 Introduction ...................................................................................................................... 29
3.2 Installation steps................................................................................................................ 30
3.3 Removal ............................................................................................................................ 30
4 Connection .......................................................................................................................................... 31
4.1 Safety notes ...................................................................................................................... 31
4.2 Connections ...................................................................................................................... 34
4.3 Connection examples ........................................................................................................ 35
4.4 Connecting the Ethernet communication cable .................................................................. 42
4.4.1 Grounding for Ethernet...................................................................................................... 42

Table of contents
4Equipment Manual, 09/2022, L1V30415168B-03
5 Operation............................................................................................................................................. 45
5.1 Device interface................................................................................................................. 45
5.1.1 Displays and operator controls ........................................................................................... 45
5.1.2 SW button ......................................................................................................................... 46
5.2 Supporting software .......................................................................................................... 46
5.2.1 powermanager.................................................................................................................. 47
5.2.2 powerconfig ...................................................................................................................... 48
5.2.3 Web server ........................................................................................................................ 49
5.3 Protection against manipulation......................................................................................... 49
5.3.1 Introduction ...................................................................................................................... 49
5.3.2 Password protection .......................................................................................................... 50
5.3.3 Hardware write protection ................................................................................................. 50
5.3.4 IP filter (subnet firewall protection).................................................................................... 50
5.3.5 Modbus TCP port, configurable .......................................................................................... 50
5.3.6 Housing seal and sealing.................................................................................................... 51
6 Commissioning .................................................................................................................................... 53
6.1 Overview........................................................................................................................... 53
6.2 Applying the supply voltage............................................................................................... 54
6.3 Parameterizing the device.................................................................................................. 54
6.3.1 Setting basic parameters with powerconfig........................................................................ 55
6.3.1.1 Establish connection to the device (via Ethernet)................................................................ 55
6.3.1.2 Communication parameters............................................................................................... 56
6.3.1.3 Transferring the parameters to the device .......................................................................... 56
6.3.1.4 Setting basic parameters.................................................................................................... 57
6.3.1.5 Extended (further parameters)........................................................................................... 59
7 Service and maintenance .................................................................................................................... 73
7.1 Cleaning............................................................................................................................ 73
7.2 Calibration......................................................................................................................... 73
7.3 Firmware updates.............................................................................................................. 73
7.4 Troubleshooting guide....................................................................................................... 74
7.5 Warranty ........................................................................................................................... 75
8 Technical data ..................................................................................................................................... 77
8.1 Technical data ................................................................................................................... 77
8.2 Labeling ............................................................................................................................ 85
9 Dimensional drawings......................................................................................................................... 87

Table of contents
Equipment Manual, 09/2022, L1V30415168B-03 5
A Appendix ............................................................................................................................................. 89
A.1 Modbus TCP....................................................................................................................... 89
A.1.1 Function codes .................................................................................................................. 89
A.1.2 Modubs exception codes.................................................................................................... 90
A.1.3 Modbus measured variables with the function codes 0x03 and 0x04.................................. 91
A.1.4 Modbus measured variables with function code 0x14....................................................... 101
A.1.5 Active energy history with Modbus function code 0x14.................................................... 109
A.1.6 Structure - Digital input status and digital output status with the function codes 0x03
and 0x04 ......................................................................................................................... 116
A.1.7 User-defined Modbus function code 0x64 ........................................................................ 116
A.1.8 Structure - Device diagnostics and device status with the function codes 0x03 and
0x04................................................................................................................................ 120
A.1.9 Modbus status parameters with the function code 0x02................................................... 121
A.1.10 Modbus settings with the function codes 0x03, 0x04 and 0x10........................................ 122
A.1.11 Modbus communication parameters with the function codes 0x03, 0x04 and 0x10.......... 127
A.1.12 Modbus device information with the function codes 0x03, 0x04 and 0x10 ....................... 128
A.1.13 Modbus command parameters......................................................................................... 130
A.1.14 Modbus standard device identification with the function code 0x02 ................................. 131

Equipment Manual, 09/2022, L1V30415168B-03 7
Introduction
1
1.1 Components
The package includes:
•PAC3200T
•PAC3200T operating instructions
Available accessories
•SENTRON powerconfig (https://sie.ag/3x7KffS) software
•SENTRON powermanager (https://sie.ag/3NAGreg) software
•External Display DSP800. The display shows values of up to 8x PAC3200T.
IEC
UL
MLFB
3VA9987-0TD10
3VA9977-0TD10

Introduction
1.2 Latest information
8Equipment Manual, 09/2022, L1V30415168B-03
1.2 Latest information
Up-to-the-minute information
You can find further support on the Internet
(https://support.industry.siemens.com/my/ww/en/requests).
General safety notes
DANGER
Hazardous voltage.
Will cause death, serious personal injury, or equipment damage.
Turn off and lock out all power supplying this equipment before working on this device.
WARNING
Impairment of protection will result from improper use.
Can cause death, serious personal injury, or equipment damage.
The device may be used only for the applications described in the catalog and the associated
technical documentation.
Note
These operating instructions do not purport to cover all details or variations in equipment, or
to provide for every pos
sible contingency in connection with installation, operation, or
maintenance. Should additional information be desired, or should particular problems arise
that are not discussed in enough detail in the operating instructions, please contact Technical
Supp
ort (https://www.siemens.com/lowvoltage/technical-support) for the information you
require.

Introduction
1.3 Security information
Equipment Manual, 09/2022, L1V30415168B-03 9
Safety-related symbols on the device
Symbol
Meaning
(1)
Risk of electric shock
(2)
Safety alert symbol
(3)
Electrical installation and maintenance by qualified personnel only
1.3 Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is
necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
security concept. Siemens’ products and solutions constitute one element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems,
machines and networks. Such systems, machines and components should only be connected
to an enterprise network or the Internet if and to the extent such a connection is necessary
and only when appropriate security measures (e.g. firewalls and/or network segmentation)
are in place.
For additional information on industrial security measures that may be implemented, please
visit (https://www.siemens.com/industrialsecurity).
Siemens’ products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends that product updates are applied as soon as they are
available and that the latest product versions are used. Use of product versions that are no
longer supported, and failure to apply the latest updates may increase customer's exposure to
cyber threats.
To keep up to date with all the latest product updates, subscribe to the Siemens Industrial
Security RSS Feed at (https://www.siemens.com/industrialsecurity).

Introduction
1.4 Open Source Software
10 Equipment Manual, 09/2022, L1V30415168B-03
1.4 Open Source Software
This product, solution or service ("Product") contains third-party software components. These
components are Open Source Software licensed under a license approved by the Open
Source Initiative or similar licenses as determined by SIEMENS ("OSS") and/or commercial or
freeware software components. With respect to the OSS components, the applicable OSS
license conditions prevail over any other terms and conditions covering the Product. The OSS
portions of this Product are provided royalty-free and can be used at no charge.
If SIEMENS has combined or linked certain components of the Product with/to OSS
components licensed under the GNU LGPL version 2 or later as per the definition of the
applicable license, and if use of the corresponding object file is not unrestricted ("LGPL
Licensed Module", whereas the LGPL Licensed Module and the components that the LGPL
Licensed Module is combined with or linked to is the "Combined Product"), the following
additional rights apply, if the relevant LGPL license criteria are met: (i) you are entitled to
modify the Combined Product for your own use, including but not limited to the right to
modify the Combined Product to relink modified versions of the LGPL Licensed Module, and
(ii) you may reverse-engineer the Combined Product, but only to debug your modifications.
The modification right does not include the right to distribute such modifications and you
shall maintain in confidence any information resulting from such reverse-engineering of a
Combined Product.
Certain OSS licenses require SIEMENS to make source code available, for example, the GNU
General Public License, the GNU Lesser General Public License and the Mozilla Public License.
If such licenses are applicable and this Product is not shipped with the required source code, a
copy of this source code can be obtained by anyone in receipt of this information during the
period required by the applicable OSS licenses by contacting the following address:
Siemens AG
Smart Infrastructure
Electrical Products
Technical Support
Postfach 10 09 53
93009 Regensburg
Germany
You will find Technical Support under.
Keyword: Open Source Request (please specify Product name and version, if applicable)
SIEMENS may charge a handling fee of up to 5 EUR to fulfil the request.

Introduction
1.5 Advanced training courses
Equipment Manual, 09/2022, L1V30415168B-03 11
Warranty regarding further use of the Open Source Software
SIEMENS' warranty obligations are set forth in your agreement with SIEMENS. SIEMENS does
not provide any warranty or technical support for this Product or any OSS components
contained in it if they are modified or used in any manner not specified by SIEMENS. The
license conditions may contain disclaimers that apply between you and the respective
licensor. For the avoidance of doubt, SIEMENS does not make any warranty commitment on
behalf of or binding upon any third-party licensor. The Open Source Software used in the
product and the license agreements concerning this software can be found in the
Readme_OSS.
See also
Industry Online Support (https://support.industry.siemens.com/cs/us/en/ps)
www.opensource.org (http://www.opensource.org)
1.5 Advanced training courses
Find out about training courses on offer on the following link.
Training for Industry (https://www.siemens.com/sitrain-lowvoltage)
Here you can choose from:
•Web-based training courses (online, informative, free)
•Classroom training courses (course attendance, comprehensive, subject to fee)
You also have the possibility of compiling your own training portfolio via Learning paths.

Equipment Manual, 09/2022, L1V30415168B-03 13
Description
2
2.1 Features
The PAC3200T is a measuring device for measuring the basic electrical variables in low-
voltage power distribution. The device is capable of single-phase, two-phase, or three-phase
measurement and can be used in three- or four-wire TN, TT and IT networks.
The PAC3200T is mounted on a DIN rail.
Thanks to its large measuring voltage range, the PAC3200T measuring device can be
connected directly in any low-voltage system up to a rated voltage UL-L 480 V. X / 1 A and
x / 5 A current transformers can be used for current measuring. The integrated Ethernet
interface can be used for communication.
Measurement
•Measurement of all relevant electrical variables in an AC system
•Acquisition of the minimum and maximum values of all measured variables
•Averaging of all measured values directly on the device in two steps, which are
independent of each other and freely configurable (aggregation)
Counters and average power demand values
•A number of energy counters record active, reactive and apparent energy.
•Calculation and storage of the average demand in the last measuring period for active
power and reactive power for simple generation of load profiles using software
(programmable measurement period of between 1 and 60 min.).
Display and operator control
•LED for Ethernet communication, active energy pulse indicator, Power ON/OFF and
overvoltage.
•powerconfig from Version 3.7
•powermanager
•Web server (HTTP)
Memory
•Device parameter settings are permanently stored in the device memory.
•Extreme values (maximum or minimum) are permanently stored in the internal device
memory. Values can be reset via powerconfig or Modbus command.

Description
2.1 Features
14 Equipment Manual, 09/2022, L1V30415168B-03
Interfaces
•Ethernet interface
•Digital Input
•Digital output
A description of the inputs and outputs can be found in section "Digital inputs and outputs
(Page 23)".
Security
•Hardware write protection
•Access protection IP filter
•Modbus TCP port, configurable
•HTTP port, configurable
•Dynamic host configuration protocol (DHCP) included
•Simple network time protocol (SNTP) included
•Attachment of lead seals possible
A description of how to protect the device can be found in section "Extended (further
parameters) (Page 59)".
Note
Activate hardware write protection
When connecting the measuring device to a network, it is recommended that the hardware
write protection is activated.
Tariffs
PAC3200T supports 2 tariffs for the integrated energy counters (high tariff and low tariff).
Control of tariff switching
Switching between off-peak and on-peak can be controlled via the digital input or the
communication interfaces.
Time-related switching is only possible using a higher-level system.
Tariff switching after synchronization
When synchronizing the average power demand values via the communication interfaces or
the digital input, the tariff change will only become effective after expiry of the period. The
power demand is always synchronized by the time. Tariff switching is only done after expiry
of the current period.
The synchronization frame contains the length of the demand period in minutes. The
synchronization command is ignored if the period length sent to the device with the
synchronization frame is different to the length parameterized in the device.

Description
2.2 Measuring inputs
Equipment Manual, 09/2022, L1V30415168B-03 15
2.2 Measuring inputs
Current measurement
NOTICE
AC current measurement only.
The device is not suitable for measuring DC current.
PAC3200T is designed for:
•Measuring current of 5 A for connecting standard current transformers. Each current
measuring input can take a continuous load of 10 A. A momentary overcurrent of up to
100 A and a duration of 1 s is possible.
The powerconfig configuration software enables the current direction to be changed
individually for each phase. It is not necessary to change the terminal connections of the
current transformers in the event of connection errors.
Voltage measurement
NOTICE
AC voltage measurement only.
The device is not suitable for measuring DC voltage.
PAC3200T is designed for:
•Direct measurement on the system or using voltage transformers. External voltage
transformers are required to measure higher voltages than the permissible rated input
voltages.
•Measurement voltage up to 277 V / 480 V. The device is designed for measuring input
voltages up to 277 V to the neutral conductor and for measuring input voltages up to
480 V to the external conductor.

Description
2.2 Measuring inputs
16 Equipment Manual, 09/2022, L1V30415168B-03
Connection types
Five connection types have been provided. The device can measure in single-phase, two-
phase, or three-phase mode and can be used in three- or four-wire TN, TT and IT networks.
Table 2- 1 Available connection types
Short code
Connection type
3P4W (factory setting)
3 phases, 4 conductors, unbalanced load
3P3W
3 phases, 3 conductors, unbalanced load
3P4WB
3 phases, 4 conductors, balanced load
3P3WB
3 phases, 3 conductors, balanced load
1P2W
1 phase, 2 conductors, unbalanced load
The input circuit of the device must correspond to one of the connection types listed. Select
the suitable connection type for the purpose.
You can find connection examples in the chapter Connection (Page 31).
NOTICE
The wrong system connection can damage the device.
Before connecting the PAC3200T, ensure that the local power supply conditions match the
specifications on the type plate.
The short code of the connection type must be entered in the device settings at startup. You
can find the instructions for parameterizing the connection type in the chapter
Commissioning (Page 53).
Measured variables that can be read out depending on the connection type
The table below shows which measured variables can be read out, depending on the
connection type.
Table 2- 2 Measured variables depending on the connection type
Connection type
Measured variable
Avail.
3P4W
Avail.
3P3W
Avail.
3P4WB
Avail.
3P3WB
Avail.
1P2W
Voltage L1-N
✓
—
✓
—
✓
Voltage L2-N
✓
—
—
—
—
Voltage L3-N
✓
—
—
—
—
Voltage L1-2
✓
✓
✓
✓
—
Voltage L2-3
✓
✓
✓
✓
—
Voltage L3-1
✓
✓
✓
✓
—
Current L1
✓
✓
✓
✓
✓
Current L2
✓
✓
—
—
—
Current L3
✓
✓
—
—
—
Neutral current
✓
—
✓
—
✓
Apparent power L1
✓
—
✓
—
✓

Description
2.2 Measuring inputs
Equipment Manual, 09/2022, L1V30415168B-03 17
Connection type
Measured variable
Avail.
3P4W
Avail.
3P3W
Avail.
3P4WB
Avail.
3P3WB
Avail.
1P2W
Apparent power L2
✓
—
—
—
—
Apparent power L3
✓
—
—
—
—
Active power L1
✓
—
✓
—
✓
Active power L2
✓
—
—
—
—
Active power L3
✓
—
—
—
—
Reactive power L1(Q1)
✓
—
✓
—
✓
Reactive power L2(Q1)
✓
—
—
—
—
Reactive power L3(Q1)
✓
—
—
—
—
Power factor L1
✓
—
✓
—
✓
Power factor L2
✓
—
—
—
—
Power factor L3
✓
—
—
—
—
THD voltage L1
✓
—
✓
—
✓
THD voltage L2
✓
—
—
—
—
THD voltage L3
✓
—
—
—
—
THD current L1
✓
✓
✓
✓
✓
THD current L2
✓
✓
—
—
—
THD current L3
✓
✓
—
—
—
Frequency
✓
✓
✓
✓
✓
Medium voltage L-N
✓
—
—
—
—
Medium voltage L-L
✓
✓
—
✓
—
Medium current
✓
✓
—
—
—
Total apparent power
✓
✓
✓
✓
✓
Total active power
✓
✓
✓
✓
✓
Total reactive power (Q1)
✓
✓
✓
✓
✓
Total power factor
✓
✓
✓
✓
✓
Amplitude unbalance voltage
✓
✓
—
—
—
Amplitude unbalance current
✓
✓
—
—
—
Cumulated active power import (current period)
✓
✓
✓
✓
✓
Cumulated reactive power import (current period)
✓
✓
✓
✓
✓
Cumulated active power export (current period)
✓
✓
✓
✓
✓
Cumulated reactive power export (current period)
✓
✓
✓
✓
✓
Active energy import (current period)
✓
✓
✓
✓
✓
Reactive energy import (current period)
✓
✓
✓
✓
✓
Active energy export (current period)
✓
✓
✓
✓
✓
Reactive energy export (current period)
✓
✓
✓
✓
✓
Total active energy import (tariff 1) (current period)
✓
✓
✓
✓
✓
Total active energy import (tariff 2) (current period)
✓
✓
✓
✓
✓
Total reactive energy import (tariff 1) (current period)
✓
✓
✓
✓
✓
Total reactive energy import (tariff 2) (current period)
✓
✓
✓
✓
✓
Total active energy export (tariff 1) (current period)
✓
✓
✓
✓
✓
Total active energy export (tariff 2) (current period)
✓
✓
✓
✓
✓
Total reactive energy export (tariff 1) (current period)
✓
✓
✓
✓
✓
Total reactive energy export (tariff 2) (current period)
✓
✓
✓
✓
✓
Total active energy import T1+T2 (current period)
✓
✓
✓
✓
✓
Total active energy export T1+T2 (current period)
✓
✓
✓
✓
✓

Description
2.2 Measuring inputs
18 Equipment Manual, 09/2022, L1V30415168B-03
Connection type
Measured variable
Avail.
3P4W
Avail.
3P3W
Avail.
3P4WB
Avail.
3P3WB
Avail.
1P2W
Date/time
✓
✓
✓
✓
✓
Total active energy import (tariff 1)
✓
✓
✓
✓
✓
Total active energy import (tariff 2)
✓
✓
✓
✓
✓
Total active energy export (tariff 1)
✓
✓
✓
✓
✓
Total active energy export (tariff 2)
✓
✓
✓
✓
✓
Total reactive energy import (tariff 1)
✓
✓
✓
✓
✓
Total reactive energy import (tariff 2)
✓
✓
✓
✓
✓
Total reactive energy export (tariff 1)
✓
✓
✓
✓
✓
Total reactive energy export (tariff 2)
✓
✓
✓
✓
✓
Total apparent energy (tariff 1)
✓
✓
✓
✓
✓
Total apparent energy (tariff 2)
✓
✓
✓
✓
✓
Active energy L1import (tariff 1)
✓
—
—
—
✓
Active energy L1import (tariff 2)
✓
—
—
—
✓
Active energy L1export (tariff 1)
✓
—
—
—
✓
Active energy L1export (tariff 2)
✓
—
—
—
✓
Reactive energy L1import (tariff 1)
✓
—
—
—
✓
Reactive energy L1import (tariff 2)
✓
—
—
—
✓
Reactive energy L1export (tariff 1)
✓
—
—
—
✓
Reactive energy L1export (tariff 2)
✓
—
—
—
✓
Apparent energy L1(tariff 1)
✓
—
—
—
✓
Apparent energy L1(tariff 2)
✓
—
—
—
✓
Active energy L2import (tariff 1)
✓
—
—
—
—
Active energy L2import (tariff 2)
✓
—
—
—
—
Active energy L2export (tariff 1)
✓
—
—
—
—
Active energy L2export (tariff 2)
✓
—
—
—
—
Reactive energy L2import (tariff 1)
✓
—
—
—
—
Reactive energy L2import (tariff 2)
✓
—
—
—
—
Reactive energy L2export (tariff 1)
✓
—
—
—
—
Reactive energy L2export (tariff 2)
✓
—
—
—
—
Apparent energy L2(tariff 1)
✓
—
—
—
—
Apparent energy L2(tariff 2)
✓
—
—
—
—
Active energy L3import (tariff 1)
✓
—
—
—
—
Active energy L3import (tariff 2)
✓
—
—
—
—
Active energy L3export (tariff 1)
✓
—
—
—
—
Active energy L3export (tariff 2)
✓
—
—
—
—
Reactive energy L3import (tariff 1)
✓
—
—
—
—
Reactive energy L3import (tariff 2)
✓
—
—
—
—
Reactive energy L3export (tariff 1)
✓
—
—
—
—
Reactive energy L3export (tariff 2)
✓
—
—
—
—
Apparent energy L3(tariff 1)
✓
—
—
—
—
Apparent energy L3(tariff 2)
✓
—
—
—
—
Total active energy import (secondary)
✓
✓
✓
✓
✓
Total active energy export (secondary)
✓
✓
✓
✓
✓
Total active energy import
✓
✓
✓
✓
✓
Total active energy export
✓
✓
✓
✓
✓