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Siemens SINUMERIK 828D Manual

Pp 72/48d 2/2a pn i/o module
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PP 72/48D 2/2A PN I/O module

SINUMERIK
SINUMERIK 828D
PP 72/48D 2/2A PN I/O module
Manual
Valid for SINUMERIK 828D control
03/2010
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Safety notes
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Description
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Dimension drawings
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Assembling
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Connection
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Assigning parameters
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Error and system messages
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Technical data
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List of abbreviations
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2
3
4
5
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Summary of Contents for Siemens SINUMERIK 828D

  • Page 1 ___________________ Description ___________________ Dimension drawings SINUMERIK ___________________ Assembling SINUMERIK 828D ___________________ PP 72/48D 2/2A PN I/O module Connection ___________________ Assigning parameters Manual ___________________ Error and system messages ___________________ Technical data ___________________ List of abbreviations Valid for SINUMERIK 828D control 03/2010...
  • Page 2 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.

  • Page 3: Table Of Contents

    Table of contents Safety notes............................... 5 Danger notices ..........................5 ESD notices ...........................7 Protective Separation as per EN 61800-5-1 ..................8 RI suppression measures ......................9 Description............................... 11 Dimension drawings ..........................15 Assembling .............................. 17 Connection .............................. 19 Interface overview........................19 I/O module............................20 X1 power supply ..........................21 5.3.1 Requirements for the power supply .....................21 5.3.2...
  • Page 4 Table of contents PP 72/48D 2/2A PN I/O module Manual, 03/2010...

  • Page 5: Safety Notes

    Safety notes Danger notices The following notices are intended firstly for your personal safety and secondly to prevent damage occurring to the product described or any connected devices and machines. Non- observance of the warnings can result in severe personal injury or property damage. DANGER Only appropriately qualified personnel may commission/start-up SINUMERIK equipment.
  • Page 6 Repairs to devices that have been supplied by our company may only be carried out by SIEMENS customer service or by repair centers authorized by SIEMENS. When replacing parts or components, only use those parts that are included in the spare parts list.

  • Page 7: Esd Notices

    Safety notes 1.2 ESD notices ESD notices CAUTION The modules contain electrostatically sensitive devices. Discharge yourself of electrostatic energy before touching the components. The easiest way to do this is to touch a conductive, grounded object immediately beforehand (for example, bare metal parts of control cabinet or the protective ground contact of a socket outlet).

  • Page 8: Protective Separation As Per En 61800-5-1

    If necessary, these interfaces can be isolated safely using a supplementary adapter (insulation voltage 230 V AC). Although these adapters are not included in the Siemens scope of delivery, you can buy these parts from your local dealer, who will be happy to advise you.

  • Page 9: Ri Suppression Measures

    However, if the system cannot operate without them, then the cable shields must be connected at both ends. Furthermore, the non-Siemens device must be connected to the controller via an equipotential bonding cable.
  • Page 10 Safety notes 1.4 RI suppression measures ● If signal lines cannot be routed a sufficient distance away from other cables, they must be installed in grounded cable ducts (metal). ● The clearance (interference injection area) between the following lines must be kept to a minimum: –...

  • Page 11: Description

    Description Features The I/O module is a simple module (without a separate enclosure) for connecting digital and analog input/outputs as part of an automation system based on PROFINET IO. The module has the following important features: ● 72 digital inputs and 48 digital outputs ●...
  • Page 12 Description Illustration Figure 2-1 PP 72/48D 2/2A PN I/O module Figure 2-2 PP 72/48D 2/2A PN type plate PP 72/48D 2/2A PN I/O module Manual, 03/2010...
  • Page 13 Description Note The type plate and the MAC address label are on the rear side of the mounting plate. It is advisable to make a note of relevant data as it is no longer visible after installation. PP 72/48D 2/2A PN I/O module Manual, 03/2010...
  • Page 14 Description PP 72/48D 2/2A PN I/O module Manual, 03/2010...

  • Page 15: Dimension Drawings

    Dimension drawings Figure 3-1 PP 72/48D 2/2A PN dimension drawing PP 72/48D 2/2A PN I/O module Manual, 03/2010...
  • Page 16 Dimension drawings PP 72/48D 2/2A PN I/O module Manual, 03/2010...

  • Page 17: Assembling

    Assembling The I/O module can be fastened to the wall of the control cabinet using a mounting plate. The module must be installed according to EN 60204. Mounting versions: ● Portrait mounting at the lateral strap of the mounting plate (2x M5 or M6 screws). ●...
  • Page 18 Assembling PP 72/48D 2/2A PN I/O module Manual, 03/2010...

  • Page 19: Connection

    Connection Interface overview Interface overview Table 5- 1 Interfaces of the PP 72/48D 2/2A PN I/O module Interface Designation Type Power supply connection Screw-terminal block PROFINET IO X2 (ports 1 and 2) Socket Analog inputs/outputs Terminal block PROFINET address DIP switch Digital input/outputs 1 X111 Ribbon cable connector...

  • Page 20: I/O Module

    Connection options of the PP 72/48D 2/2A PN I/O module NOTICE With PPU 28x a maximum of five and with PPU 26x a maximum of four I/O modules can be operated within a SINUMERIK 828D control. PP 72/48D 2/2A PN I/O module Manual, 03/2010...

  • Page 21: X1 Power Supply

    Connection 5.3 X1 power supply X1 power supply 5.3.1 Requirements for the power supply DANGER The DC power supply is always referenced to ground and may not be generated by an autotransformer. User interfaces must be powered via a DC power supply with safe isolation to EN 61800-5- In the case of supply lines >...

  • Page 22: Wiring The Power Supply

    Connection 5.3 X1 power supply Digital outputs To supply (24 V DC) the digital outputs, an additional external power supply source is required. The power supply is connected to terminals X111, X222 and X333 via pins 47, 48, 49 and 50 (DOCOMx). Ground pins must be connected to a common chassis ground. Maximum current consumption: 3 x 4 A if all outputs are used simultaneously.

  • Page 23: X2 Profinet

    The PP 72/48D 2/2A PN I/O module has certified PROFINET interfaces, however their functionality cannot be fully exhausted within the scope of the SINUMERIK 828D control system. Networking within SINUMERIK 828D is performed via a PLC I/O interface, which is based on PROFINET.
  • Page 24 Connection 5.4 X2 PROFINET Pin assignment Table 5- 5 Pin assignment - PROFINET X2, Port 1 and Port 2 Signal name Signal type Meaning Transmit data + Transmit data - Receive data + N.C. Not assigned N.C. Not assigned Receive data - N.C.

  • Page 25: X111, X222 And X333 Digital Inputs/Outputs

    Connection 5.5 X111, X222 and X333 digital inputs/outputs PROFINET address (S1) The right logical address must be assigned to the I/O module for communication with PLC I/O interface using the 10 bit DIP switch S1. Table 5- 7 Switch S1 settings Device name Meaning pp72x48pn9...
  • Page 26 Connection 5.5 X111, X222 and X333 digital inputs/outputs Pin assignment Table 5- 8 Pin assignment X111 Signal name Type Signal name Type P24OUT Input 0.0 Input 0.1 Input 0.2 Input 0.3 Input 0.4 Input 0.5 Input 0.6 Input 0.7 Input 1.0 Input 1.1 Input 1.2 Input 1.3...
  • Page 27 Connection 5.5 X111, X222 and X333 digital inputs/outputs Table 5- 9 Pin assignment for X222 Signal name Type Signal name Type P24OUT Input 3.0 Input 3.1 Input 3.2 Input 3.3 Input 3.4 Input 3.5 Input 3.6 Input 3.7 Input 4.0 Input 4.1 Input 4.2 Input 4.3...
  • Page 28 Connection 5.5 X111, X222 and X333 digital inputs/outputs Table 5- 10 Pin assignment for X333 Signal name Type Signal name Type P24OUT Input 6.0 Input 6.1 Input 6.2 Input 6.3 Input 6.4 Input 6.5 Input 6.6 Input 6.7 Input 7.0 Input 7.1 Input 7.2 Input 7.3...
  • Page 29 Connection 5.5 X111, X222 and X333 digital inputs/outputs Digital inputs ● Features: – X222: Inputs 3.0 to 3.7 are connected as rapid inputs. – The inputs have no signaling (status LEDs). – The inputs are not isolated. – It is not possible to connect 2-wire BEROs. ●...
  • Page 30 Connection 5.5 X111, X222 and X333 digital inputs/outputs ● Technical specifications: Table 5- 11 Electrical specification of the digital inputs: Digital inputs min. max. Nominal High-level voltage (U 15 V 30 V 24 V Input current I at V 2 mA 15 mA Low-level voltage (U -30 V...

  • Page 31: Analog X3 Inputs/Outputs

    Connection 5.6 Analog X3 inputs/outputs ● Technical specifications: Table 5- 12 Electrical specification of the digital outputs Digital outputs min. Standard max. nominal High-level voltage (U - 3 V 24 V Output current I 250 mA Voltage with low level (U Output open Leakage current at low level 50 μA...
  • Page 32 Connection 5.6 Analog X3 inputs/outputs Pin assignment Table 5- 13 X3 pin assignment Signal name Signal type Meaning Channel 1 current output for PT100 Channel 1 current input for PT100 AI1+ Channel 1 analog input + AI1- Channel 1 analog input - Channel 2 current output for PT10 Channel 2 current input for PT100 AI2+...
  • Page 33 Connection 5.6 Analog X3 inputs/outputs Table 5- 15 Technical specifications in the "current input" operating mode Parameter Value Input range (rated value) - 20 mA to + 20 mA Permitted overrange - 23.5 mA to + 23.5 mA Resolution 16 bits (including sign) Accuracy +/- 0.5 % Internal resistance Ri...
  • Page 34 Connection 5.6 Analog X3 inputs/outputs 1, 2 Analog Digital Unit Constant current Figure 5-4 Pt100 pin assignment Analog outputs The module has two analog outputs. These can optionally be assigned parameters as voltage or current output. NOTICE The analog outputs are only enabled following the parameter assignment. From the switch-on of the I/O module to its enabling, the analog outputs do not read 0 V, but are defined by a voltage pulse at -0.2 V.
  • Page 35 Connection 5.6 Analog X3 inputs/outputs Table 5- 18 Technical specifications in the "current output" operating mode Parameter Value Output range (rated value) - 20 mA to + 20 mA Permitted overrange - 20.2 mA to + 20.2 mA Resolution 16 bits (including sign) Accuracy +/- 0,5 % Load impedance...
  • Page 36 Connection 5.6 Analog X3 inputs/outputs PP 72/48D 2/2A PN I/O module Manual, 03/2010...

  • Page 37: Assigning Parameters

    Assigning parameters Addressing the I/O modules IP addresses of the I/O modules You can find the DIP switch S1 for the IP address of the appropriate I/O module in the following table. In this case, the maximum configuration with 5 I/O modules for PPU 28x (4 I/O modules for PPU 26x), bus coupler and Machine Control Panel with PLC I/O interface (based on PROFINET) is taken into consideration.

  • Page 38: Input / Output Images

    Assigning parameters 6.2 Input / output images I/O module Device name IP address Input addresses Output addresses PN bus coupler pn-pn-coupler20 96 … 111 96 … 111 External machine control panel mcp-pn64 112 … 125 112 … 121 Reserved 126 … 131 122 ...
  • Page 39 Assigning parameters 6.2 Input / output images Table 6- 2 Input image of analog inputs for the 1st I/O module (m=56) Byte Bit7 Bit6 Bit5 Bit4 Bit3 Bit3 Bit1 Bit0 Analog Status Byte 0 Analog Status Byte 1 Analog Status Byte 2 Analog Status Byte 3 AI 0.15 AI 0.14...

  • Page 40: Assigning Parameters To The Analog Inputs / Outputs

    The control type must be specified in the Analog Control Byte m+1 (bit 0), so that the 16 bit input and output values from and for the analog module are correctly interpreted by the control. In the SINUMERIK 828D control, the value "1" must be entered. NOTICE The control type must be set prior to the operating mode so that the first set of user data is not misinterpreted.
  • Page 41 Assigning parameters 6.3 Assigning parameters to the analog inputs / outputs Assigning parameters to the analog inputs The analog inputs (AI) can be operated in the following operating modes: Operating mode 1st channel Bit 1 Bit 0 No operating mode Voltage measurement Current measurement Temperature measurement (Pt100)

  • Page 42: Analog Value Representation

    Assigning parameters 6.4 Analog value representation Examples of programming 1. Determine control type: 2. Set the operating mode: 3. Query the error status bit in cyclic operation: Analog value representation NOTICE The analog values of the inputs and outputs are written or read in 16 bit data format i.e. they must be accessed word by word.
  • Page 43 Assigning parameters 6.4 Analog value representation Analog inputs Table 6- 5 Measured values in the voltage measurement operating mode 16 bit value (hex.) 16 bit value (dec.) Factor Voltage value [V] Overflow Deactivation Overrange Up to 11.75 V 0x19B5 6581 10 V 0x0CDA 3291...
  • Page 44 Assigning parameters 6.4 Analog value representation Note If a Pt100 element is accidentally not connected in this operating mode and an input voltage higher than 0.25 V is output, the analog module automatically switches to the "no operating mode" operating mode and resets the gain factor to "1". This is signalized in Status Word 0 (channel-specific) in the input image.

  • Page 45: Examples

    Assigning parameters 6.5 Examples Examples The following examples for assigning parameters to analog inputs / outputs are provided for the I/O module with device number "7". Table 6- 10 Measured values and responses in the voltage measurement operating mode Address Voltage ±10 V 2.5 V 10 V...
  • Page 46 Assigning parameters 6.5 Examples Table 6- 12 Measured values and responses in the temperature measurement operating mode Address Pt100 Incorrect operating mode Resistor is not connected Operating mode QB72 16#AA 16#0F Format QB73 16#1 16#1 Value QW76 Value QW78 Operating mode IB72 16#AA 16#0F...

  • Page 47: Error And System Messages

    Error and system messages LED displays LED displays Each PROFINET port has two integrated LEDs displaying the link status (green) and activity (yellow); see the chapter titled X2 PROFINET (Page 23). The PP 72/48D 2/2A PN has the following LEDs, which provide information on the module status.

  • Page 48: Diagnostics Via Input Image

    Error and system messages 7.2 Diagnostics via input image Diagnostics via input image Table 7- 2 Diagnostics input image Byte Bit7 Bit6 Bit5 Bit4 Bit3 Bit3 Bit1 Bit0 count_2 count_1 count_0 T_Alarm_2 T_Alarm_1 Diag_2 Diag_1 Diag_0 Status_1 Table 7- 3 Messages in byte 0 Signal name Message...
  • Page 49 Error and system messages 7.2 Diagnostics via input image Table 7- 4 Overview of messages as a function of the "alive and well" counter "alive and Value Message well" counter byte 1 Reserved Temperature value No error Impermissible input voltage in temperature measurement mode Reserved Overload at the outputs Incorrect operating mode selection...
  • Page 50 Error and system messages 7.2 Diagnostics via input image Diagnostics via Status Bytes 0/1 In Status Byte 0, the set operating modes are reflected e.g. "0x55" if Control Byte 0 = 0x55 has been specified. In the event of an error, the error bit is set in Status Byte 1 (bit 7). In the event of an error in one channel, all channels are disabled.

  • Page 51: Technical Data

    Technical data Table 8- 1 Technical specifications of the I/O module Safety Degree of protection IP 00 according to EN 60529 Protection class III; DVC A, (PELV) acc. to EN 61800-5-1 Approvals cULus, CE Electrical specifications Rated voltage 24 V DC Rated current 0.7 A Power consumption at rated load...
  • Page 52 Technical data PP 72/48D 2/2A PN I/O module Manual, 03/2010...

  • Page 53: List Of Abbreviations

    List of abbreviations Active Line Module American Wire Gauge BERO Proximity limit switch CAT5 Quality class (category) for shielded twisted pair network cables. Class 5 states that these cables have a particularly low damping factor, making them suitable for 100 Mbit/s-FastEthernet networks. The CE marking (Conformité...
  • Page 54 List of abbreviations QWERTY keyboard assignment: American keyboard layout, the first six letters in the top row of letters, read from left to right. Random Access Memory: Program memory which can be read and written into Steps per rotation Smart Line Module Cabinet-mounted sensor modules Sensor Module External SRAM...

  • Page 55: Index

    Index Analog outputs, 34 Digital inputs, 30 Digital outputs, 31 I/O module, 51 Equipotential bonding, 9 Type plate, 13 Grounding connections, 9 Grounding screw, 17 I/O module DIP switch, 37 Illustration, 12 IP address, 37 LED displays I/O module, 47 PROFINET, 24 MAC address label, 13 Noise immunity, 9...
  • Page 56 Index PP 72/48D 2/2A PN I/O module Manual, 03/2010...

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