Operating Instructions

Fieldbuses
Function Manual, 04/2018, FW V4.7 SP10, A5E34229197B AE
17
Communication via PROFIBUS and PROFINET
3
3.1
PROFIDRIVE profile - Cyclic communication
Depending on the Control Unit or inverter, there are different telegrams for communication
via PROFIBUS DP or PROFINET IO. The structure of the individual telegrams are listed
below.
The Startdrive commissioning tool or an operator panel only list the telegrams for selection
that are possible with your particular inverter.
How to commission the inverter and select a telegram are described in the operating
instructions.
Overview of the manuals (Page 232)
Communication telegrams if "basic positioner" has been configured
The inverter has the following telegrams if you have configured the "Basic positioner"
function:
● Standard telegram 7, PZD-2/2
● Standard telegram 9, PZD-10/5
● SIEMENS telegram 110, PZD-12/7
● SIEMENS telegram 111, PZD-12/12
● Telegram 999, free interconnection
Telegrams 7, 9, 110 and 111 are described in the "Basic positioner" Function Manual
Overview of the manuals (Page 232)
Communication telegrams for speed control
The send and receive telegrams of the inverter for closed-loop speed control are structured
as follows:
Figure 3-1 16-bit speed setpoint