Related Manuals for SIGMATEK S-DIAS PW 161
Summary of Contents for SIGMATEK S-DIAS PW 161
- Page 1 PW 161 S-DIAS Pulse Width Module Instruction Manual Date of creation: 25.02.2015 Version date: 26.07.2023 Article number: 20-030-161-E...
- Page 2 (print, photocopy, microfilm or in any other process) without the express permission. We reserve the right to make changes in the content without notice. The SIGMATEK GmbH & Co KG is not responsible for technical or printing errors in the handbook and assumes no responsibility for damages that occur...
- Page 3 PW 161 with 16 valve outputs The S-DIAS PW 161 pulse width module has 16 valve outputs for valves with a starting current of up to 1 A and a 0.5 A stopping current. The 16 valve outputs are divided into two supply groups of 8 outputs each.
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Page 4: Table Of Contents
PW 161 S-DIAS PULSE WIDTH MODULE Contents Introduction ................5 Target Group/Purpose of this Operating Manual ...... 5 Important Reference Documentation ......... 5 Contents of Delivery ..............5 Basic Safety Directives ............6 Symbols Used ................6 Disclaimer ..................8 General Safety Directives ............ - Page 5 S-DIAS PULSE WIDTH MODULE PW 161 Connector Layout ..............18 Status LEDs ................. 19 Applicable Connectors ............... 19 Label Field ................... 20 Wiring ..................21 Wiring Example ................21 8.1.1 16 Valves with 1 A Starting Current and 0.5 A Stopping Current ..21 8.1.2 8 Valves with 1 A Starting Current and 1 A Stopping Current ...
- Page 6 PW 161 S-DIAS PULSE WIDTH MODULE 14.1 Service ..................34 14.2 Repair ................... 34 15 Disposal ..................34 16 Hardware Class PW161 ............35 16.1 Interfaces ..................37 16.1.1 Clients....................37 16.1.2 Servers ....................37 16.1.3 Communication Interfaces ..............38 16.2 Global Methods ................39 16.2.1 SetOutput ..................
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Page 7: Introduction
General knowledge of automation technology is required. Further help and training information, as well as the appropriate accessories can be found on our website www.sigmatek-automation.com. Our support team is happily available to answer your questions. Please see our website for our hotline number and business hours. -
Page 8: Basic Safety Directives
PW 161 S-DIAS PULSE WIDTH MODULE Basic Safety Directives Symbols Used The following symbols are used in the operator documentation for warning and danger messages, as well as informational notes: DANGER Danger indicates that death or serious injury will occur, if the specified measures are not taken. - Page 9 S-DIAS PULSE WIDTH MODULE PW 161 INFORMATION Information Provides important information on the product, handling or relevant sections of the documentation, which require attention. 26.07.2023 Page 7...
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Page 10: Disclaimer
It does not guarantee properties under the warranty. Please thoroughly read the corresponding documents and this operating manual before handling a product. SIGMATEK GmbH & Co KG is not liable for damages caused through, non-compliance with these instructions or applicable regulations. -
Page 11: General Safety Directives
Regarding the requirements for Safety and health connected to the use of machines, the manufacturer must perform a risk assessment in accordance with machine directives 2006/42/EG before introducing a machine to the market. Operate the unit with devices and accessories approved by SIGMATEK only. 26.07.2023 Page 9... -
Page 12: Software/Training
PW 161 S-DIAS PULSE WIDTH MODULE CAUTION Handle the device with care and do not drop or let fall. Prevent foreign bodies and fluids from entering the device. The device must not be opened! Manipulez l’appareil avec précaution et ne le laissez pas tomber. Empêchez les corps étrangers et les liquides de pénétrer dans l’appareil. -
Page 13: Standards And Directives
• 2011/65/EU “Restricted use of certain hazardous substances in electrical and electronic equipment” (RoHS Directive) The EU Conformity Declarations are provided on the SIGMATEK website. See Products/Downloads or use the search function and the keyword “EU Declaration of Conformity”. 26.07.2023... -
Page 14: Type Plate
PW 161 S-DIAS PULSE WIDTH MODULE Type Plate HW: Hardware version SW: Software version Page 12 26.07.2023... -
Page 15: Technical Data
S-DIAS PULSE WIDTH MODULE PW 161 Technical Data Valve Output Specifications Number Execution GND switching Short-circuit proof Maximum starting current/channel Maximum stopping 0,5 A (1 A current/channel Maximum total current/group Brake voltage during shutdown 39 V Maximum braking energy of maximum 1 Joule/for all channels outputs (inductive load) maximum 0.25 Joules/channel... -
Page 16: Electrical Requirements
PW 161 S-DIAS PULSE WIDTH MODULE Electrical Requirements Supply voltage of valve +UV /1-2 18-52 V DC Current consumption of valve corresponds to the load on the valve outputs supply +UV /1-2 Voltage supply from S-DIAS bus +24 V Current consumption on the typically 45 mA maximum 50 mA S-DIAS bus (+24 V power supply) - Page 17 S-DIAS PULSE WIDTH MODULE PW 161 26.07.2023 Page 15...
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Page 18: Voltage Monitor
PW 161 S-DIAS PULSE WIDTH MODULE Voltage Monitor Supply voltage of valve +UV /1-2 supply voltage > 18 V (corresponding DC OK-LED lights green) Miscellaneous Article number 20-030-161 Standard UL 508 (E247993) Approbations UL, cUL, CE, UKCA Environmental Conditions Storage temperature -20 ... -
Page 19: Mechanical Dimensions
S-DIAS PULSE WIDTH MODULE PW 161 Mechanical Dimensions 26.07.2023 Page 17... -
Page 20: Connector Layout
PW 161 S-DIAS PULSE WIDTH MODULE Connector Layout INFORMATION The GND supply (X3: Pin 3 and Pin 4) is internally bridged. Only one GND pin (pin 3 or pin 4) is required to power the module. The bridged connections may be used for further looping of the GND supply. However, it must be taken into account that a total current of 6 A per connection is not exceeded by the forward looping! Page 18... -
Page 21: Status Leds
S-DIAS PULSE WIDTH MODULE PW 161 Status LEDs Module Status green module active no supply available BLINKING (5 Hz) no communication User yellow can be set from the application (e.g. the module LED can be set to blinking through the visualization so that the module is easily found in the control BLINKING (2 Hz) cabinet) -
Page 22: Label Field
PW 161 S-DIAS PULSE WIDTH MODULE Label Field Manufacturer Weidmüller Type MF 10/5 CABUR MC NE WS Weidmüller article number 1854510000 Compatible printer Weidmüller Type Printjet Advanced 230V Weidmüller article number 1324380000 Page 20 26.07.2023... -
Page 23: Wiring
S-DIAS PULSE WIDTH MODULE PW 161 Wiring Wiring Example 8.1.1 16 Valves with 1 A Starting Current and 0.5 A Stopping Current 26.07.2023 Page 21... -
Page 24: Valves With 1 A Starting Current And 1 A Stopping Current
PW 161 S-DIAS PULSE WIDTH MODULE 8.1.2 8 Valves with 1 A Starting Current and 1 A Stopping Current Page 22 26.07.2023... -
Page 25: Output Scheme
S-DIAS PULSE WIDTH MODULE PW 161 Output Scheme Note INFORMATION Connect the ground bus to the control cabinet. The S-DIAS module CANNOT be connected/disconnected while voltage is applied! In order to keep the voltage ripple at the PW 161 module supply within the permissible range (<... -
Page 26: Assembly/Installation
PW 161 S-DIAS PULSE WIDTH MODULE Assembly/Installation Check Contents of Delivery Ensure that the contents of the delivery are complete and intact. See chapter 1.3 Contents of Delivery. INFORMATION On receipt and before initial use, check the device for damage. If the device is damaged, contact our customer service and do not install the device in your system. -
Page 27: Mounting
S-DIAS PULSE WIDTH MODULE PW 161 Mounting The S-DIAS modules are designed for installation into the control cabinet. To mount the modules a DIN-rail is required. The DIN rail must establish a conductive connection with the back wall of the control cabinet. The individual S-DIAS modules are mounted on the DIN rail as a block and secured with latches. - Page 28 PW 161 S-DIAS PULSE WIDTH MODULE Recommended minimum distances of the S-DIAS modules to the surrounding components or control cabinet wall: a, b, c … distances in mm (inches) Page 26 26.07.2023...
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Page 29: Addressing
S-DIAS PULSE WIDTH MODULE PW 161 10 Addressing Address Size Access Type Description (hex) (bytes) 0000 Cyclic Data for Firmware (mem-address range) PWM output µC1 Bit 0 Output 1, group 1 Bit 1 Output 2, group 1 Bit 2 Output 3, group 1 0000 Bit 3 Output 4, group 1... - Page 30 PW 161 S-DIAS PULSE WIDTH MODULE Status µC2 Bit 0 Bit 1 not synchronized 0082 Bit 2 FLASH data CRC error Bit 3 RAM data CRC error Bit 4 non Safe FLASH data Bit 5 Overload (current consumption too high) Page 28 26.07.2023...
- Page 31 S-DIAS PULSE WIDTH MODULE PW 161 0100 CFG for the Firmware (mem-address range) 0100 CRC16 (length depends on the command, start at 0104) 0102 Data length (depending on the command) Info (special purpose or status bits) Bit 0 PMB mode 0 ...
- Page 32 PW 161 S-DIAS PULSE WIDTH MODULE 0115 PWM ratio output 6 group 1 0116 Starting process duration output 6 group 1 0117 PWM ratio during starting process output 6 group 1 0118 PWM ratio output 7 group 1 0119 Starting process duration output 7 group 1 011A PWM ratio during starting process output 7 group 1 011B...
- Page 33 S-DIAS PULSE WIDTH MODULE PW 161 0134 Starting process duration output 16 group 2 0135 PWM ratio during starting process output 16 group 2 Command byte = 1 0105 Start current measurement for a valve 0106 Select valve to measure (1-16) Desired duration of recording (Number of samples 1 –...
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Page 34: Supported Cycle Times
PW 161 S-DIAS PULSE WIDTH MODULE 11 Supported Cycle Times 11.1 Cycle Times below 1 ms (in µs) V1.00 11.2 Cycle Times equal to or above 1 ms (in ms) V1.00 V1.00 Page 32 26.07.2023... -
Page 35: Transport/Storage
S-DIAS PULSE WIDTH MODULE PW 161 12 Transport/Storage INFORMATION This device contains sensitive electronics. During transport and storage, high mechanical stress must therefore be avoided. For storage and transport, the same values for humidity and vibration as for operation must be maintained! Temperature and humidity fluctuations may occur during transport. -
Page 36: Maintenance
PW 161 S-DIAS PULSE WIDTH MODULE 14 Maintenance INFORMATION During maintenance as well as servicing, observe the safety instructions from chapter 2 Basic Safety Directives. 14.1 Service This product was constructed for low-maintenance operation. 14.2 Repair INFORMATION In the event of a defect/repair, send the device with a detailed error description to the address listed at the beginning of this document. -
Page 37: Hardware Class Pw161
S-DIAS PULSE WIDTH MODULE PW 161 16 Hardware Class PW161 Hardware Class PW161 for the S-DIAS PW161 valve output module 26.07.2023 Page 35... - Page 38 PW 161 S-DIAS PULSE WIDTH MODULE This hardware class is used to control the PW 161 valve output module with 16 digital outputs. More information on the hardware can be found in the module documentation. Page 36 26.07.2023...
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Page 39: Interfaces
S-DIAS PULSE WIDTH MODULE PW 161 16.1 Interfaces 16.1.1 Clients The client must be connected to an S-DIAS port, an "SdiasOut"_[x]” server. SdiasIn Place The physical location of the hardware module is entered in this client. Up to 64 modules, 0 to 63, can be assigned. Required This client is active by default, which means that the S-DIAS hardware module at this position is mandatory for the system and can under no... -
Page 40: Communication Interfaces
PW 161 S-DIAS PULSE WIDTH MODULE VoltageOk_V[1-2] The voltage supply for output 1-8 and 9-16 is displayed in this server. power supply error power supply ok HigheCurrent_Out1-8, 9-16 This server displays an over current for outputs 1-8 and 9-16. no over current over current detected DelayTime_Ch[1-16] With this server, the delay time 1-16 is set to 100 µs after the next Sync for... -
Page 41: Global Methods
S-DIAS PULSE WIDTH MODULE PW 161 16.2 Global Methods 16.2.1 SetOutput Function turns on an output with the specified delay time. Transfer parameters Type Description Channel USINT Number of the output to which the pulse signal should be sent (0 – 15 for output 1 to 16). SwitchOnDelay USINT Delay time in increments of 0-255 [100 µs]... -
Page 42: Writegroupoutput
PW 161 S-DIAS PULSE WIDTH MODULE 16.2.3 WriteGroupOutput Function changes all outputs with a call. Transfer parameters Type Description pGroup1 t_WriteSingleGroup Pointer to the outputs 1-8 pGroup2 t_WriteSingleGroup Pointer to the outputs 9-16 Return parameters Type Description retcode DINT Return code Pointer is invalid Hardware not ready Measuring currently active... -
Page 43: Startmeasure
S-DIAS PULSE WIDTH MODULE PW 161 16.2.5 StartMeasure Function measures the time of a specific output. All outputs are turned off automatically and are not automatically restarted. The measured values are 2-byte values in 100 µs increments. If all possible values are recorded, 1600 bytes are required. Transfer parameters Type Description... -
Page 44: Getmeasurestate
PW 161 S-DIAS PULSE WIDTH MODULE 16.2.6 GetMeasureState Function reads the status of the StartMeasure function. Return parameters Type Description retcode IprStates Return code Ready Measurement is complete and the data was copied to the assigned memory area. Busy Measuring data transfer currently... -
Page 45: Software Configuration
S-DIAS PULSE WIDTH MODULE PW 161 16.3 Software Configuration The configuration is done via the method interfaces of the hardware class. The method "ChangePWMSettings()" offers the following parameters for each channel: StimulationPWM 0-100 % StimulationTime 0-255 (100 µs steps) SwitchedOnPWM 0-100 % These setting parameters make it possible to control the valve as energy-saving as possible. -
Page 46: Current History Recording
PW 161 S-DIAS PULSE WIDTH MODULE 16.4 Current History Recording As an alternative to an oscilloscope measurement, the measurement system implemented in the module can be used. For this the methods "StartMeasure()" and "GetMeasureState()" are to be used. The method StartMeasure() draws up to 800 measuring points (one measuring point every 100 µs). -
Page 47: Testing The Setting Values
S-DIAS PULSE WIDTH MODULE PW 161 16.4.2 Testing the Setting Values A test in which the PWM is changed from 100 % to 50 % after 115 ticks now shows a significantly reduced energy consumption. 26.07.2023 Page 45... - Page 48 PW 161 S-DIAS PULSE WIDTH MODULE Documentation Changes Change date Affected Chapter Note page(s) 26.03.2015 3.2 Applicable Connectors Added connections 20.04.2015 4.2 Output Scheme New chapter 22.09.2015 1.1 Valve Output Execution added Specification 06.10.2015 1.1 Valve Output Short-circuit proof Note added Specification 20.10.2015 1.1 Valve Output...
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