IFM efector400 Brief Instructions Download Page 12

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706414/00

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5 List of variables, reset and preset

5.1 Display variables

Simatic Manager => CPU 315-2 (select) TAB



PLC => Monitor/control variable

Display measured value:

Operand ED 100 (for set input address 100...103), display format DEC, and monitor
variables.
Attention: When the properties are changed, a reset must be carried out to display
the current value.

Summary of Contents for efector400

Page 1: ...706414 00 Page 1 of 14 ifm efector gmbh RM30xx Profibus Brief instructions efector400 ...

Page 2: ... examples 9 3 2 Setting examples with high and low word 10 4 Hex parameter setting for multiturn class 2 11 5 List of variables reset and preset 12 5 1 Display variables 12 5 2 Reset 13 5 3 Preset 13 6 Other 14 Safety instructions Please read the product description prior to set up of the unit Ensure that the product is suitable for your application without any restrictions The unit complies with ...

Page 3: ... GSD file Example RM3006 gsd DPV0 2 Hardware catalogue Install GSD first unzip the ZIP file 3 Additional Field Devices Encoder select ifm Encoder see chapter 2 4 Drag the encoder into the project and assign a Profibus address 5 Parameter setting of the encoder see chapter 3 6 Set the requested variables see chapter 5 DP V0 cyclic exchange of data and diagnoses standard ...

Page 4: ...ctor gmbh DP V2 isochronous data exchange lateral communication between the slaves and time synchronisation 1 2 Hardware 1 2 1 Overview 1 voltage supply Ub GND 2 bus IN 3 bus OUT 4 addressing 5 terminating resistor 1 2 2 Connection ...

Page 5: ...706414 00 Page 5 of 14 ifm efector gmbh ...

Page 6: ...urn This setting enables the setting of the direction of rotation diagnostic function and scaling of the measuring units at 8192 units Class2 Multiturn standard This setting enables the setting of the direction of rotation diagnostic function and scaling of the measuring units at 8192 units x 4096 revolutions ifm 2 1 Singleturn Multiturn Additionally to Class2 limit switch function set up mode For...

Page 7: ... HW Config DP Slave Properties Assigning Parameters Setting options Code sequence Counterclockwise clockwise Class 2 functionality Enable disable Scaling function control Enable scaling disable scaling Measuring units per rev 8192 factory setting Total measuring range 33554432 factory setting ...

Page 8: ...Example 8192 x 2 revolutions total 16384 1 2 8192 8193 16383 16384 1 2 Input of the figures Maximum units 8192 units x 4096 revolutions total measuring range 33 554 432 The revolutions must never be more than 4096 therefore the number of total measuring units is irrelevant Example 7096 units x 2048 revolutions 14 532 608 total measuring range OK 196 units x 4097 revolutions 803 012 total measuring...

Page 9: ...ng units per revolution The total measuring range must be calculated Example 2000 pulses x 9 revolutions 18 000 Standard Scaling function disabled Resolution per revolution 8192 x revolutions 4096 total measuring range 33 554 432 100 units x 2 revolutions total measuring range 200 360 units x 1 revolution total measuring range 360 singleturn ...

Page 10: ...ng range 33 554 432 in hex 0200 0000 hex high word 0200 hex in decimal 512 low word 0000 hex in decimal 0 200 units x 24 revolutions enable scaling 200 units x 24 revolutions total measuring range 4800 total measuring range 4800 in hex 0000 12C0 hex high word 0000 hex in decimal 0 low word 12C0 hex in decimal 4800 200 units x 1 revolution enable scaling 200 units x 1 revolution total measuring ran...

Page 11: ... These settings do not have to be made if already set in the device specific parameters Octet 9 Octet 10 Octet 11 Octet 12 Octet 13 Octet 14 Octet 15 Octet 16 Octet 17 02 HEX CODE 0000 0010 BINARY CODE Meaning read from right to left Octet 9 bit 0 0 clockwise 1 counterclockwise Octet 9 bit 1 0 class 2 disable 1class 2 enable Octet 9 bit 2 0 optional set up diagnosis No 1 Yes ...

Page 12: ...lay variables Simatic Manager CPU 315 2 select TAB PLC Monitor control variable Display measured value Operand ED 100 for set input address 100 103 display format DEC and monitor variables Attention When the properties are changed a reset must be carried out to display the current value ...

Page 13: ... 8000 0000 OPERAND DISPLAY FORMAT STATUS VALUE CONTROL VALUE ED 100 Dec L 0 AD 100 Hex DW 8000 0000 8000 0000 5 3 Preset Operand AD 100 for set E address 100 103 display format HEX enter 8 at the first position in the control value DW Double Word for a value change Only a change of the status value from 0 to 8 is detected no value change is carried out when the status value of 8 remains 8 Attentio...

Page 14: ...Bit 1000 0000 0000 0000 0000 0000 0000 0000 BINARY CODING Bit numbers 31 2827 24 23 20 19 16 15 12 11 8 7 4 3 0 Example decimal to binary 8 bits 1 byte octet 16bits 2 bytes word 32bits 4 bytes double word DWORD 64bits 8 bytes quadruple word LongWORD 31 0 Word 1 Double word 15 Word 0 Multiturn Singleturn ...

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IFM efector400, Brief Instructions

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