Siemens SITOP PSU8600, SITOP CNX8600, SITOP BUF8600 User Manual

PSU8600power supply systems

___________________

SITOP Power Supplies

PSU8600power supply systems

Manual

SITOP PSU8600 24 V DC/20 A/4 x 5 A 6EP3436 SITOP PSU8600 24 V DC/40 A/4 x 10 A 6EP3437 SITOP CNX8600 4 x 5 A 6EP4436 SITOP CNX8600 4 x 10 A 6EP4437 SITOP BUF8600 100 ms/40 A 6EP4297 SITOP BUF8600 300 ms/40 A 6EP4297 SITOP BUF8600 4 s/40 A 6EP4293 SITOP BUF8600 10 s/40 A 6EP4295

04.2016

A5E35883207

Overview

Safety instructions

Description, device design, dimension drawing

Operator control at the device

Installation and maintenance

Mounting position, mounting clearances

Installation

Engineering and remote access

Troubleshooting

Technical data

Safety, approvals, EMC

Environmental conditions

Applications

Environment

Service & support

-8MB00-2CY0

-8XB00-0CY0

-8HB00-0XY0

-8HB10-0XY0

-8HB00-0XY0

-7-76

Siemens AG Division Process Industries and Drives Postfach 48 48 90026 NÜRNBERG GERMANY

A5E35883207-7-76

Ⓟ

Legal information

Warning notice system

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.

Qualified Personnel

personnel qualified

Proper use of Siemens products

WARNING

Siemens products may only be used for the applications described in the catalog and in the relevant technical

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

Disclaimer of Liability

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.

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.

The product/system described in this documentation may be operated only by 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.

Note the following:

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

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.

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.

for the specific

04/2016 Subject to change

Overview

The SITOP PSU8600 power supply system is the high-performance, regulated technology power supply system for automated plants and machines.

The key benefits of the product include:

● Wide-range input, which allows them to be connected to almost all 3-phase line supplies around the world

● Four outputs integrated in the basic devices. Number of outputs can be expanded using up to four expansion modules SITOP CNX8600

● The voltage of each output can be adjusted in the range 5 - 28 V

● Electronic overload shutdown for each output, the response threshold can be adjusted

● Integrated Ethernet/PROFINET interfaces (2 port switch)

● Diagnostics data and alarm messages available via Ethernet/PROFINET

● Outputs can be switched – controlled from a program – and parameterized via

Ethernet/PROFINET

● Completely integrated in TIA: User-friendly engineering in the TIA Portal, S7 function blocks for integration in user programs and WinCC faceplates

● Remote monitoring via the integrated web server

● Brief overload capability of 150% for 5 s/min (extra power)

● Low width and high efficiency

PSU8600power supply systems Manual, 04.2016, A5E35883207-7-76

Overview

Ordering data

SITOP PSU8600 power supply systems

Type

Article No.

Basic device SITOP PSU8600 Expansion modules SITOP CNX8600

4 × 10 A expansion module

6EP4437-8XB00-0CY0

Buffer modules SITOP BUF8600

10 s/40 A buffer module

6EP4295-8HB00-0XY0

Validity

● Rail mounting and connection using plug-in terminals

● To increase the plant and system availability, can be expanded using SITOP BUF8600

buffer modules and SITOP DC-UPS modules

Basic devices and supplementary modules:

3AC 400 - 500 V input 24 V/20 A/4 × 5 A output 24 V/40 A/4 × 10 A output

4 × 5 A expansion module

100 ms/40 A buffer module 300 ms/40 A buffer module 4 s/40 A buffer module

6EP3436-8MB00-2CY0 6EP3437-8MB00-2CY0

6EP4436-8XB00-0CY0

6EP4297-8HB00-0XY0 6EP4297-8HB10-0XY0 6EP4293-8HB00-0XY0

This manual provides information on the following products:

● Basic device SITOP PSU8600 24 V DC/20 A/4 × 5 A PN Article number: 6EP3436-8MB00-2CY0 Product state: 1 Firmware version: V1.1 First release

● Basic device SITOP PSU8600 24 V DC/40 A/4 × 10 A PN Article number: 6EP3437-8MB00-2CY0 Product state: 2 Firmware version: V1.1 Functional expansion with respect to the previous version:

– Output voltage adjustment range 5 - 28 V

– Web server is directly enabled at the device using a DIP switch

– Up to four CNX8600 expansion modules are supported

– Buffer modules BUF8600 4 s/40 A and 10 s/40 A are supported

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Overview

● Expansion module SITOP CNX8600 4 × 5 A

Article number: 6EP4436-8XB00-0CY0 Product state: 2 Firmware version: V1.1 Functional expansion with respect to the previous version:

– Output voltage adjustment range 5 - 28 V

● Expansion module SITOP CNX8600 4 × 10 A

Article number: 6EP4437-8XB00-0CY0 Product state: 2 Firmware version: V1.1 Functional expansion with respect to the previous version:

– Output voltage adjustment range 5 - 28 V

● Buffer module SITOP BUF8600 100 ms/40 A

Article number: 6EP4297-8HB00-0XY0 Product state: 1 Firmware version: V1.1 Functional expansion with respect to the previous version:

– Buffer operation can be activated/deactivated via a remote command

● Buffer module SITOP BUF8600 300 ms/40 A

Article number: 6EP4297-8HB10-0XY0 Product state: 1 Firmware version: V1.1 Functional expansion with respect to the previous version:

– Buffer operation can be activated/deactivated via a remote command

● Buffer module SITOP BUF8600 4 s/40 A

Article number: 6EP4293-8HB00-0XY0 Product state: 1 Firmware version: V1.1 First release

● Buffer module SITOP BUF8600 10 s/40 A

Article number: 6EP4295-8HB00-0XY0 Product state: 1 Firmware version: V1.1 First release

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Overview

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Overview................................................................................................................................................. 3

1 Safety instructions ................................................................................................................................. 11

2 Description, device design, dimension drawing...................................................................................... 13

3 Operator control at the device ............................................................................................................... 51

2.1 Description of the basic devices ............................................................................................. 13

2.2 Description of the expansion modules .................................................................................... 15

2.3 Description of the buffer modules ........................................................................................... 16

2.4 Connections and terminal designations .................................................................................. 21

2.4.1 Basic devices .......................................................................................................................... 21

2.4.2 Expansion modules ................................................................................................................. 23

2.4.3 Buffer modules ........................................................................................................................ 24

2.5 Operator controls .................................................................................................................... 25

2.5.1 Basic devices .......................................................................................................................... 25

2.5.2 Expansion modules ................................................................................................................. 27

2.6 Displays .................................................................................................................................. 29

2.6.1 Basic devices .......................................................................................................................... 29

2.6.2 Expansion modules ................................................................................................................. 33

2.6.3 Buffer modules ........................................................................................................................ 35

2.7 Signaling contact/control contact ............................................................................................ 37

2.7.1 Basic devices .......................................................................................................................... 37

2.7.2 Buffer modules ........................................................................................................................ 38

2.8 Block diagrams ....................................................................................................................... 40

2.9 Dimensions and weights ......................................................................................................... 42

3.1 Setting the output voltage and response threshold value of the output current ..................... 53

3.1.1 Setting the output voltage ....................................................................................................... 53

3.1.2 Setting the response threshold value of the output current .................................................... 54

3.2 Switching-in and switching-out outputs ................................................................................... 55

3.3 Overload shutdown and carrying out a reset .......................................................................... 56

3.4 MANUAL and REMOTE operating modes.............................................................................. 59

3.5 Prioritization when the power fails .......................................................................................... 62

3.6 ELECTRONIC SHUTDOWN and CONSTANT CURRENT operating modes ........................ 64

3.7 Setting the on delay ................................................................................................................ 66

3.8 Connecting outputs of the basic unit in parallel ...................................................................... 69

3.9 Activating the web server on the module ................................................................................ 72

3.10 Monitoring functions ................................................................................................................ 74

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Table of contents

4 Installation and maintenance ................................................................................................................. 81

5 Mounting position, mounting clearances ................................................................................................ 97

6 Installation ........................................................................................................................................... 107

7 Engineering and remote access ........................................................................................................... 117

3.10.1 Overtemperature monitoring functions .................................................................................. 74

3.10.2 Phase dissymmetry monitoring .............................................................................................. 76

3.10.3 System overload monitoring .................................................................................................. 77

3.11 Activating and deactivating buffer operation .......................................................................... 80

4.1 Connecting plug ..................................................................................................................... 81

4.2 Rail mounting ......................................................................................................................... 82

4.3 Permissible hardware configurations ..................................................................................... 84

4.4 Removal ................................................................................................................................. 85

4.5 Replacing individual components .......................................................................................... 87

4.6 System response for a modified hardware configuration....................................................... 91

4.6.1 Response after changing an individual component ............................................................... 92

4.6.2 Response after adding an individual component ................................................................... 94

4.6.3 Response after removing an individual component ............................................................... 94

5.1 Standard mounting position ................................................................................................... 97

5.2 Other mounting positions ....................................................................................................... 99

5.2.1 SITOP PSU8600 4 x 5 A basic device ................................................................................... 99

5.2.2 SITOP PSU8600 4 x 5 A basic device and supplementary modules .................................. 101

5.2.3 SITOP PSU8600 4 x 10 A basic device ............................................................................... 103

5.2.4 SITOP PSU8600 4 x 10 A basic device and supplementary modules ................................ 105

6.1 Line-side connection ............................................................................................................ 107

6.2 Output-side connection ........................................................................................................ 109

6.3 Connecting the signaling contact/reset terminal .................................................................. 111

6.4 Establishing a PROFINET connection ................................................................................. 113

6.5 Establishing an additional ground connection ..................................................................... 114

6.6 Connecting the control contact and signaling contacts of the buffer module ...................... 115

7.1 General information ............................................................................................................. 117

7.2 Overview of application examples ....................................................................................... 117

7.3 SIMATIC STEP 7 in the TIA Portal ...................................................................................... 118

7.3.1 Installing the Hardware Support Package (HSP) ................................................................. 118

7.3.2 Geräte-Stammdaten-Datei (GSD) installieren ..................................................................... 119

7.3.3 Inserting SITOP PSU8600 into a project ............................................................................. 120

7.3.4 Assigning a SITOP PSU8600 to a controller ....................................................................... 122

7.3.5 Assigning supplementary modules to the SITOP PSU8600 basic device ........................... 123

7.3.6 Parameter assignment ......................................................................................................... 127

7.3.6.1 Parameters of the basic units and the supplementary modules .......................................... 127

7.3.6.2 Parameterizing the basic unit ............................................................................................... 130

7.3.6.3 Parameterizing outputs ........................................................................................................ 136

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Table of contents

8 Troubleshooting .................................................................................................................................. 223

9 Technical data .................................................................................................................................... 227

7.3.7 Loading the configuration (commissioning) .......................................................................... 137

7.3.8 Diagnostics ........................................................................................................................... 141

7.3.9 Firmware update ................................................................................................................... 142

7.3.10 Reset to factory settings ....................................................................................................... 143

7.4 SIMATIC STEP 7 .................................................................................................................. 144

7.4.1 Installing the device data file (GSD) ..................................................................................... 144

7.4.2 Inserting SITOP PSU8600 into a project .............................................................................. 145

7.4.3 Assigning supplementary modules to the basic unit ............................................................. 148

7.4.4 Parameter assignment .......................................................................................................... 151

7.4.4.1 Parameterizing SITOP PSU8600 ......................................................................................... 151

7.4.4.2 Parameters of the basic unit and supplementary modules ................................................... 152

7.4.4.3 Parameterizing the basic unit ............................................................................................... 154

7.4.4.4 Parameterizing outputs ......................................................................................................... 159

7.4.5 Loading the configuration (commissioning) .......................................................................... 161

7.4.6 Diagnostics ........................................................................................................................... 162

7.4.7 Firmware update ................................................................................................................... 163

7.4.8 Reset to factory settings ....................................................................................................... 163

7.5 Web server ............................................................................................................................ 165

7.5.1 Accessing the web server ..................................................................................................... 165

7.5.2 The web server user interface .............................................................................................. 167

7.5.3 Functions of the web server .................................................................................................. 168

7.5.4 Loading the configuration (commissioning) .......................................................................... 170

7.5.5 Diagnostics ........................................................................................................................... 170

7.5.5.1 Alarms ...................................................................................................................................

170

7.5.5.2 Operating data ...................................................................................................................... 172

7.5.5.3 Online functions .................................................................................................................... 173

7.5.6 HW configuration .................................................................................................................. 177

7.5.6.1 Configuring the PROFINET interface ................................................................................... 179

7.5.6.2 Web server settings / user administration............................................................................. 180

7.5.6.3 Configuring SITOP PSU8600 ............................................................................................... 183

7.5.6.4 Loading and saving configurations ....................................................................................... 191

7.6 Cyclic and acyclic data.......................................................................................................... 192

7.6.1 Input and output data ............................................................................................................ 193

7.6.1.1 Input data .............................................................................................................................. 193

7.6.1.2 Output data ........................................................................................................................... 195

7.6.1.3 Operating states SITOP PSU8600 ....................................................................................... 198

7.6.1.4 Operating states SITOP CNX8600 ....................................................................................... 199

7.6.1.5 Operating states SITOP BUF8600 ....................................................................................... 200

7.6.2 Reading and writing data sets .............................................................................................. 201

7.6.2.1 Overview of reading and writing data sets ............................................................................ 201

7.6.2.2 Data sets SITOP PSU8600 .................................................................................................. 203

7.6.2.3 Data sets SITOP CNX8600 .................................................................................................. 213

7.6.2.4 Data sets SITOP BUF8600 ................................................................................................... 218

8.1 Troubleshooting based on the LED signal sequence ........................................................... 223

8.2 PROFINET alarm list ............................................................................................................ 223

9.1 Input data .............................................................................................................................. 227

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Table of contents

10 Safety, approvals, EMC ....................................................................................................................... 241

11 Environmental conditions ..................................................................................................................... 245

12 Applications ......................................................................................................................................... 247

13 Environment ........................................................................................................................................ 249

14 Service & support................................................................................................................................. 251

9.2 Output data .......................................................................................................................... 228

9.3 Efficiency .............................................................................................................................. 234

9.4 Closed-loop control .............................................................................................................. 235

9.5 Protection and monitoring .................................................................................................... 235

9.6 MTBF ................................................................................................................................... 236

9.7 Mechanical system .............................................................................................................. 237

9.8 Accessories .......................................................................................................................... 239

9.9 Dimension drawings ............................................................................................................. 239

10.1 Safety ................................................................................................................................... 241

10.2 Test voltages ........................................................................................................................ 242

10.3 Approvals ............................................................................................................................. 243

10.4 EMC ..................................................................................................................................... 244

12.1 Protection against brief power failures ................................................................................. 247

12.2 Protecting against longer power failures .............................................................................. 248

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WARNING

Correct handling of the devices

When operating electrical devices, it is inevitable that certain components will carry dangerous voltages.

Therefore, failure to handle the units properly can result in death or serious physical injury as well as extensive property damage.

Only appropriately qualified personnel may work on or in the vicinity of this equipment.

Perfect, safe, and reliable operation of this equipment is dependent on proper transportation, storage, installation and mounting.

Before installation or maintenance work can begin, the system's main switch must be switched off and measures taken to prevent it being switched on again.

If this instruction is not observed, touching live parts can result in death or serious injury.

Siemens provides products and solutions with industrial security functions that support the secure operation of plants, solutions, machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo continuous development. Siemens recommends strongly that you regularly check for product updates.

For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action (e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept. Third-party products that may be in use should also be considered. You can find more information about industrial security under: http://www.siemens.com/industrialsecurity

To stay informed about product updates as they occur, sign up for a product-specific newsletter. You can find additional information on this at: http://support.automation.siemens.com.

PSU8600power supply systems Manual, 04.2016, A5E35883207-7-76

Safety instructions

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2.1

Description of the basic devices

Designation

Number of outputs

Max. current per output

Article No.

24 V/20 A/4 × 5 A DC

4 5 A 6EP3436-8MB00-2CY0

24 V/40 A/4 × 10 A DC

4 10 A

6EP3437-8MB00-2CY0

The basic devices SITOP PSU8600 are primary-clocked power supplies for connection to 3phase AC line supplies. Electronically regulated DC voltages are available at the outputs of the devices. The DC voltage at each output can be individually adjusted using a potentiometer. The device outputs are isolated, no-load and short-circuit proof and have an electronic overload trip, which can be set for each output using an additional potentiometer. Each of the device outputs can be individually switched-on and switched-off using a button.

LEDs signal the operating state of the devices as well as the individual outputs. The electronic overload shutdown is reset using the reset input and the buttons of the outputs. Additional, special functions of the devices can be activated using selector (DIP) switches.

The outputs of the devices can be controlled, operating and diagnostics data transferred and externally visualized or processed via the two integrated industrial Ethernet/PROFINET ports. An integrated web server allows authorized users to read and write data remotely via a web browser.

The functionality of the basic devices can be expanded using supplementary modules. There are expansion modules to increase the number of outputs, and buffer modules to extend the internal device power failure buffer time.

Table 2- 1 Versions of the basic device

Power supply

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Description, device design, dimension drawing

①

AC input

②

DC outputs

③

0 Volt terminal

④

Signaling contact, remote reset

⑤

Ethernet/PROFINET interface

⑥

LEDs (OK, MAN, SF, RUN, P1/P2)

⑦

DIN rail slider

⑧

Convection

⑨

Clearance above/below

⑩

ules

⑪

Buttons of the outputs with LEDs "ON/OFF/RST"

⑫

Voltage potentiometer

⑬

Current potentiometer

from ⑭

Selector switch, special functions

2.1 Description of the basic devices

Socket at the upper side of the device for the plug connection to optional expansion mod-

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Description, device design, dimension drawing

2.2

Description of the expansion modules

Expansion module versions

Designation

Number of outputs

Max. current per output

Article No.

4 × 5 A expansion module

5 A

6EP4436-8XB00-0CY0

①

additional modules

②

Socket at the upper side of the device for the plug connection to additional modules

③

DC outputs

④

Ground connection

⑤

"OK" LED display

⑥

Buttons of the outputs with LEDs "ON/OFF/RST"

⑦

Voltage, current potentiometer

⑧

DIN rail slider

⑨

Convection

⑩

Clearance above/below

2.2 Description of the expansion modules

Using a SITOP CNX8600 expansion module, the number of system outputs can be increased, however, not the maximum output power of the basic device. The expansion modules have, just like the basic device, a potentiometer for setting, and buttons to switchon and switch-off the relevant output. LEDs signal the operating states of the expansion module as well as the individual outputs. A maximum of four expansion modules can be used for each basic device. The connection to the basic device or to the adjacent module is established using an integrated connecting plug.

4 × 10 A expansion module 4 10 A 6EP4437-8XB00-0CY0

Connecting plug at the upper side of the device for the plug connection to the basic device or

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Description, device design, dimension drawing

2.3

Description of the buffer modules

Buffer module versions

Designation

Buffer time

Typical charge time for a rated input voltage of 400 V

Article No.

100 ms/40 A

2.3 Description of the buffer modules

A buffer module SITOP BUF8600 allows the buffer time to be extended when the power fails. An LED is used to signal the operating state of the buffer module. A maximum of two buffer modules can be used for each basic unit. The connection to the basic unit or to the adjacent module is established using an integrated connecting plug.

For brief power failures, the outputs of the power supply system are supplied without interruption using the energy stored in the buffer module.

There are two BUF8600 buffer module versions available. Buffer modules with electrolytic capacitors and buffer modules with double-layer capacitors.

Table 2- 2 BUF8600 buffer modules with electrolytic capacitors

Buffer module

Buffer module 300 ms/40 A

100 ms at 40 A 20 s 6EP4297-8HB00-0XY0

300 ms at 40 A 60 s 6EP4297-8HB10-0XY0

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Description, device design, dimension drawing

①

additional modules.

②

Socket at the upper side of the device for the plug connection to additional modules

③

"O.K." LED

④

DIN rail slider

⑤

Convection

⑥

Clearance above/below

Designation

Buffer time

Charge time for a rated input voltage of 400 V

Article number charged)

charged)

2.3 Description of the buffer modules

Connecting plug at the upper side of the device for the plug connection to the basic unit or

When the buffer module with electrolytic capacitors is completely charged (LED "O.K." lights green) power failures of 100 ms or 300 ms can be buffered with a load current of 40 A. The buffer time is correspondingly increased for lower load currents.

Table 2- 3 BUF8600 buffer modules with double-layer capacitors

4 s/40 A buffer module 4 s at 40 A typ. 5 min;

max. 8 min (when completely dis-

10 s/40 A buffer module 10 s at 40 A typ. 10 min;

max. 18 min (when completely dis-

6EP4293-8HB00-0XY0

6EP4295-8HB00-0XY0

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Description, device design, dimension drawing

①

additional modules

②

Socket at the upper side of the device for the plug connection to additional modules

③

"O.K." LED

④ ⑦

DIN rail slider

⑧

Convection

⑨

Clearance above/below

2.3 Description of the buffer modules

Connecting plug at the upper side of the device for the plug connection to the basic device or

…⑥ Remote ON/OFF and signaling contacts

When the buffer module with double-layer capacitors is completely charged (LED "O.K" lights green) power failures of 4 s or 10 s can be buffered with a load current of 40 A. The buffer time is correspondingly increased for lower load currents.

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Description, device design, dimension drawing

Note Restriction when using a SITOP BUF8600 4 s/40 A buffer module in a 40 A- power supply

system

When using a SITOP BUF8600 4 150

not

The buffer mode is immediately exited if, during the buffer mod

occurs.

Brief interruption of the voltage at output 1

"Longlife" mode

2.3 Description of the buffer modules

Image 2-1 Typical buffer time as a function of the load current

s/40 A buffer module in a 40 A power supply system, the

% overload capability for 5 s/min (Extra-Power) is

supported.

e, a system overload > 100

When using a buffer module with double-layer capacitors, the following additional functions are available:

If a PC is operated on the PSU8600 power supply system, when the power fails, then this must be run down in plenty of time before the buffer time expires in order to avoid data being lost. If the supply voltage returns after the shutdown has already started, the buffer mode is exited and the power supply resumes normal operation. However, the PC is run down completely. If the PC does not have an ON/OFF-switch, then it can only be rebooted by switching off the power supply and switching it on again.

When using a buffer module with double-layer capacitors, the "Enable short-time interruption at output 1" function is used to activate the brief interruption of the voltage at output 1 when the supply voltage returns. However, the selection and parameterization is only possible when appropriately configured (web server, STEP 7).

You can find additional information in Chapter Engineering and remote access (Page 117)

In order to increase the service life of the buffer modules with a double-layer capacitors, this can be operated in the "Longlife" mode with reduced buffer capacity. When the buffer

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Description, device design, dimension drawing

2.3 Description of the buffer modules

module is completely charged (LED ""O.K." lights green) power failures of 3 s up to a maximum of 8 s can be buffered with a load current of 40 A. However, the "Longlife" mode is only possible when appropriately configured (web server, STEP 7).

You can find additional information in Chapter Engineering and remote access (Page 117)

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Description, device design, dimension drawing

2.4

Connections and terminal designations

2.4.1

Basic devices

Connections and terminal designations

①

L1, L2, L3, PE

1, 2, 3, 4

each output

③

0 V

④

(11, 12, 14);

RST

Terminal data 6EP3436-8MB00-2CY0:

*1) Do not subject the end stop to high loads

2.4 Connections and terminal designations

The line input terminals ① are used to establish the connection to the supply voltage. The output terminals terminal The operating state of the device can be interrogated using signaling contact terminal At the Ethernet/PROFINET interface 8P8C) is connected for PROFINET operation.

③ a ground connection can be established to additional supplementary modules.

④ is used to remotely reset the electronic overload trip.

② and the 0 V terminal ③ are the load connections. Further, via the 0 Volt

④. The reset

⑤ Ethernet/PROFINET cable (RJ plug connection

Line input

② Outputs

0 Volt terminal

Signaling contact

remote reset

⑤ PROFINET (2-port switch)

See the diagram under Description of the basic devices (Page 13)

Plug-in terminal with a screw connection

Two plug-in terminals with screw connection for

Plug-in terminal with three screw connections

Common plug-in terminal with a screw connection

RJ plug connection 8P8C

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Description, device design, dimension drawing

Terminal data 6EP3437-8MB00-2CY0:

*1) Do not subject the end stop to high loads

Ethernet/PROFINET connection

2.4 Connections and terminal designations

Maximum length of the Ethernet/PROFINET cable: 100 m (90 m BASIC link plus 2 x 5 m CHANNEL link).

The interface corresponds to the standard full duplex up to 100 Mbit/s electrical (100BASETX) according to IEEE 802.3.

Properties of the interface:

● Transfer rate 10/100 Mbit/s

● Two RJ45 sockets, i.e. integrated switch, for RJ45 connector, cable type 100Base-TX

(CAT5)

● Auto negotiation

● Auto crossover communication via TCP/IP and PROFINET

The physics of the Ethernet/PROFINET interface are implemented so that PROFINET IO according to standards IEC 61158 and IEC 61784-2 are possible. As a minimum, conformity Class B is maintained for PROFINET.

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22 Manual, 04.2016, A5E35883207-7-76

Description, device design, dimension drawing

2.4.2

Expansion modules

Connections and terminal designations

1, 2, 3, 4

each output

④

GND

Terminal data 6EP4436-8XB00-0CY0, 6EP4437-8XB00-0CY0:

*1) Do not subject the end stop to high loads

2.4 Connections and terminal designations

The loads to be supplied are connected at output terminals ③. When required, a ground connection to the basic device and to additional supplementary modules can be established using ground terminal

④.

③ Outputs

Ground terminal

Two plug-in terminals with screw connection for

Plug-in terminal with three screw connections

See the diagram under Description of the expansion modules (Page 15)

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Description, device design, dimension drawing

2.4.3

Buffer modules

Note Terminals, only for buffer modules with double-layer capacitors

The subsequently described terminals are only available for buffer modules with double-layer capacitors.

Connections and terminal designations

④

⑤

RDY 13, 14

④

Terminal data 6EP4293-8HB00-0XY0, 6EP4295-8HB00-0XY0:

2.5 Operator controls

Using control contact (ON), the buffer readiness of the buffer module can be activated and deactivated and/or buffer mode exited.

Using signaling contact "Sufficient buffer readiness" (RDY) it can be interrogated as to whether the buffer module has reached an adequate charge state. Using signaling contact "Buffer mode" (OK) the system signals that it is currently in the buffer mode.

Control contact ON X1, X2

Signaling contact "Sufficient buffer readiness"

Signaling contact "Buffer mode" OK 23, 24

Common plug-in terminal, each with a screw connection

See the diagram under Description of the buffer modules (Page 16)

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24 Manual, 04.2016, A5E35883207-7-76

Description, device design, dimension drawing

2.5

Operator controls

2.5.1

Basic devices

No.

Designation/labeling

Function

①

ter "U (V)"

and response threshold value of the output current (Page 53).

②

(Page 54).

③

out a reset (Page 56).

④

(Page 59).

⑤

fails (Page 62).

2.5 Operator controls

There are two main operating areas at the SITOP PSU8600 basic devices.

● Potentiometers (

The potentiometers are used to set the output voltage and the response threshold of the output current. The potentiometers can be individually set for each output. The individual outputs can be switched-on and switched-off using the buttons; further, each output can be manually reset after an electronic shutdown.

● The selector switch allows additional special functions to be activated via the position of

the slider switches (

① and ②) and LED button ③:

④ to ⑪, see the magnifying glass in the diagram).

Voltage potentiome-

Current potentiome-

ter "I (A)"

LED buttons

"ON/OFF/RST"

DIP switch "REN" Switches over between the MANUAL mode – with setting and opera-

DIP switch "PRY1" Prioritizes output 1 when buffering; see Prioritization when the power

PSU8600power supply systems Manual, 04.2016, A5E35883207-7-76

Sets the voltage of the relevant output; see Setting the output voltage

Sets the response threshold of the output current of the relevant output; see Setting the response threshold value of the output current

Switches in and switches out the various outputs, or resets the particular outputs after an electronic shutdown; see Switching-in and switching-out outputs (Page 55) and Overload shutdown and carrying

tion at the device – and REMOTE mode with remote control via PROFINET; see MANUAL and REMOTE operating modes

Description, device design, dimension drawing

⑥

modes (Page 64).

⑦

"STDB"

delay (Page 66).

⑨

DIP switch "P1+2"

⑩

DIP switch "P3+4"

⑪

the web server on the module (Page 72)

Protection and sealing

Expansion modules

No. Designation / labeling

Function

①

potentiometer "U (V)"

(Page 53).

②

(Page 54).

③

out a reset (Page 56).

Protection and sealing

2.5 Operator controls

The SITOP CNX8600 expansion modules have a main operating area with potentiometers

① and ②) and an LED button ③: The potentiometers are used to set the output voltage

( and response threshold of the output current. The potentiometers can be individually set for each output. The individual outputs can be switched-on and switched-off using the buttons; further, each output can be manually reset after an electronic shutdown.

Voltage

Current

potentiometer "I (A)"

LED buttons

"ON/OFF/RST"

Sets the voltage of the relevant output; see Setting the output voltage

Sets the response threshold of the output current of the relevant output; see Setting the response threshold value of the output current

Switches in and switches out the various outputs, or resets the particular outputs after an electronic shutdown; see Switching-in and switching-out outputs (Page 55) as well as Overload shutdown and carrying

PSU8600power supply systems Manual, 04.2016, A5E35883207-7-76

Description, device design, dimension drawing

Basic devices

No.

Labeling

Signal type

Signaling

①

LED

Device status

②

MAN

LED

Mode

③

LED

Group error

④

RUN

LED

RUN/STOP

⑤

P1/P2

LED

Receive/transmit, port 1 and port 2

⑥

ON/OFF/RST

LED buttons

Operating state of the particular output

⑦

of outputs 1 and 2, outputs 3 and 4

2.6 Displays

The operating state of the device and the operating state of the various outputs are displayed using multi-color LEDs.

Symbols indicate the significance of each LED, which are listed in the following table.

Parallel LED Parallel connection

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Description, device design, dimension drawing

States of the individual LEDs

Signaling

Off

Device is OFF or is powering up (booting)

Green

Normal operation

operation with rated load for approx. 10 min. is permissible)

200 ms)

Yellow

Power failure, buffer mode active

(operation is permissible for 5 s/min)

(0.25/0.25)

MAN

Signaling

Green

MANUAL mode, i.e. setting directly at the device

the device do not necessarily correspond to the active reference parameters.

2.6 Displays

Table 2- 4 LED "OK" ①

Flashing green (1/1)

Flashing green (0.25/0.25)

Red

Flashing red (0.25/0.25)

Flashing yellow (0.25/0.25)

Alternating, green/red

Table 2- 5 LED "

Phase dissymmetry or phase failure (detected from a total load current > 20 A,

System overload in normal operation: Summed output power in the range 101 - 150 % (up to 149%: operation permissible for 5 s, 150 %: operation permissible for

• ERROR OFF: Device has automatically shut down as a result of device over-

temperature, phase dissymmetry, system overload

• Internal device fault

• Device ready for the automatic ERROR OFF shutdown to be reset – or after

a firmware update has been completed, by switching off the supply voltage and switching it on again (power OFF/ON)

• Incorrect hardware configuration (REMOTE mode)

System overload in buffer mode: Total output power in the range 101 … 150 %

Firmware being updated

" ②

Off

• Device is OFF or is powering up (booting)

• REMOTE mode, i.e. parameterization and remote control via PROFINET or

web server

Flashing green (1/1)

PSU8600power supply systems

MANUAL mode; the mode has been changed in operation, settings directly at

30 Manual, 04.2016, A5E35883207-7-76

+ 222 hidden pages

Siemens SITOP PSU8600, SITOP CNX8600, SITOP BUF8600 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

PSU8600power supply systems

Overview

Table of contents

Description of the basic devices

2.2 Description of the expansion modules

2.3 Description of the buffer modules

Basic devices

2.4 Connections and terminal designations

Expansion modules

Buffer modules

Basic devices

2.5 Operator controls

Expansion modules

Basic devices

2.6 Displays