75
MP60, MP60DP
PROFIBUS INTERFACE DESCRIPTION
(MP60DP ONLY)
CFG
byte
Meaning Permitted values for CFG (hex)
1 Header 0xC2 (inputs and outputs, 2 bytes manufacturer-
spec. data)
2 Length of outputs 0x40...0x48 (outputs of 1 to 9 words) or
0xC0...0xC8 (outputs of 1 to 9 words with consistency)
3 Length of inputs 0xC0 ... 0xCC or
0x40..0x7C (inputs of 1 to 13 words with/without
consistency)
4
User-specific data
Input data
Select data content (see Tab. 10.3)
5 Output data
Tab. 10.4 Content of configuration telegram
When using 32-bit formats, it is essential to set data consistency.
10.4 Cyclic data exchange
The following data content is exchanged depending on the configuration:
10.4.1 Inputs (sent from the MP60DP to the PLC)
Measured values
Measured values can be transmitted in various realizations. The choice is between
Float (2 words, 32-bit),16-bit fixed point number (1 word,16-bit integer in two's
complement, decimal place must be known to the reading position) or 32-bit fixed point
number (2 words, 32-bit integer in two's complement, decimal place must be known to
the reading position). To convert the values to a fixed point realization, the number of
decimal places in module parameterization (display, CAN bus) must be used as a basis.
Status 1
Bit Name Meaning
0 MeasVOvfl Measured value overflow
1 AOutOvfl Analog output overflow
2 ScalErr Incorrect scaling
3 EEPROMErr EEPROM (parameter set) incorrect
4 LV1 Status of limit switch 1
5 LV2 Status of limit switch 2
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