
Manual VIPA System 200V Contents
HB97E - Rev. 04/39 iii
Modbus function codes ......................................................................7-21
Siemens S5 Header Protocol.............................................................7-26
Programming sample.........................................................................7-28
Technical data....................................................................................7-29
Chapter 8 PC 288 - CPU...................................................................8-1
System overview..................................................................................8-2
Principles..............................................................................................8-3
Properties.............................................................................................8-4
PC 288 - CPU - Construction ...............................................................8-4
Components.........................................................................................8-5
Storage media applications..................................................................8-9
Deployment in the System 200V ........................................................8-10
Using the BIOS setup.........................................................................8-13
Register description............................................................................8-21
Technical data....................................................................................8-23
Chapter 9 Communication processor CP 240................................9-1
System overview..................................................................................9-2
Principles ASCII, STX/ETX, 3964(R), RK512.......................................9-3
Principles Modbus..............................................................................9-10
CP 240 with 20mA/RS232C interface - Construction..........................9-11
CP 240 with RS422/RS485 interface - Construction...........................9-16
Parameterization................................................................................9-22
Access to the CP 240 interface under ASCII, STX/ETX, 3964(R)......9-30
Deployment under Modbus ................................................................9-32
Modbus function codes ......................................................................9-36
Example for the deployment under Modbus.......................................9-39
Communication by means of standard handler blocks .......................9-45
Standard handler blocks for the CPU 24x ..........................................9-46
Standard handler blocks for the CPU 21x ..........................................9-61
Technical data....................................................................................9-77
Chapter 10 Counter modules ..........................................................10-1
System overview................................................................................10-2
FM 250S - SSI-Interface - Construction..............................................10-3
FM 250 - Counter module - Construction ...........................................10-9
Summary of counter modes and interfacing.....................................10-12
Counter modes.................................................................................10-15
Technical data..................................................................................10-70
Chapter 11 MotionControl Modules................................................11-1
System Overview ...............................................................................11-2
FM 253 - MotionControl Stepper ........................................................11-3
FM 253 - MotionControl Stepper - Construction .................................11-4
FM 253 - Connecting a drive..............................................................11-6
FM 253 - Data transfer >> FM 253.....................................................11-8
FM 253 - Parameterization.................................................................11-9
FM 253 - Operating modes ..............................................................11-11
FM 253 - Data transfer >> CPU........................................................11-15
FM 253 - Handling blocks.................................................................11-17
FM 254 - MotionControl Servo..........................................................11-23
FM 254 - MotionControl Servo - Construction...................................11-24