9 Interfaces
Installation manual PMCprimo Drive2
Page
75
9.11.3
Profibus interface (Option)
The setting for the Profibus (slave address) can be done with the “CD“ command (see PMCprimo
programming manual).
The needed GSD-file (HMS_1810.GSD) is located on the CD-ROM.
External termination required!
9.11.4
Using the MODBUS / Profibus interface with PMCprimo
With modbus panels 108 bus variables can be used for data exchange. (See PMCprimo
programming manual „bus variables“.)
•
Notation: $B1 - $B108 Bus variables MODBUS
•
Notation: $B1 - $B16 Bus variables Profibus DP-S small
•
Data bits : 16 Bit (=2 Bytes = 1 Word) signed.
•
Range: -32768 to 32767 (Hex: 0x8000 to 0x7FFF).
Bus variables can be defined as trigger variables, so a program can be executed when the variable
is updated.
9.11.5
Example: Profibus DP slave module
After setting the slave address (command CD 11; <address>) the PMCprimo Drive2 has to be
restarted. The following message appears when the module is recognized.
S T A R T
Ser.Nr.:3094, Version 2.004d Sep 1 2004, 10:37:49
Operate Mode: STANDALONE
Profibus-DP-IC found
Channel 0.1 found
Channel 0.2 found
Channel 0.3 found
Channel 0.4 found
Channel 0.5 found
Channel 0.6 found
Channel 0.7 found
Channel 0.8 found
Channel 0.9 found
Channel 0.10 found
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