INFICON HLD6000 Refrigerant Leak Detector Interface Description - Manual (Page 36)

36 Fieldbus Communication
4.5 Hardware Configuration for PROFIBUS
Sequence of the data words (slots) must be:
• Output at first, inputs at second.
• One or two words are accessible at once.
• Output and inputs must have the same memory start address.
Example hardware configuration (detail from PLC configuration window)
4.5.1 Assignment of the PROFIBUS Address
The PROFIBUS address can be assigned via HLD6000 display or via the hardware
configuration tool of the PLC.
► To assign the PROFIBUS address via HLD6000 display select
“Settings > Set up > Interfaces > Bus module > Addressˮ.
► To assign the PROFIBUS address via hardware configuration tool of the PLC
refer to the documentation of your PLC.
► If you use a Siemens Step 7 you can also refer to the document:
“How to configure an Anybus PROFIBUS slave module with Siemens Step 7ˮ.
You will find this document on the USB memory stick which is supplied with your
HLD6000.
4.6 Diagnosis with the HLD6000 base unit
The current state of the BM1000 is visible at the info menu of the HLD6000 base unit.
See menu tree “information“, “Bus module“.