A Appendix; Communication Telegrams; Standard Telegrams - Siemens SINAMICS S210 Operating Instructions Manual

Appendix
A.1

Communication telegrams

The converter supports a standard telegram with two supplementary telegrams and a
PROFIsafe telegram.
The bit assignments of the individual process data can be found in the following Section:
A.1.1

Standard telegrams

The telegrams are suitable for IRT communication. Telegrams 3 and 102 are also suitable for
RT communication. IRT communication is mandatory for telegram 5 or 105.
Telegram 3
Telegram 3 transfers the control words 1 and 2 (STW1, STW2), the status words 1 and 2 (ZSW1, ZSW2), the speed setpoint
and actual value (NSOLL_B, NIST_B), control word and status word of encoder 1 (G1_STW, G1_ZSW), and the actual
position value 1 and 2 of encoder 1 (G1_XIST1, G1_XIST2).
Telegram 5
In addition to the values of telegram 3, telegram 5 transfers the values for position deviation (XERR) and gain factor for the
position controller (KPC).
SINAMICS S210 servo drive system
Operating Instructions, 01/2019, A5E41702836B AC
Bit assignments of the process data (Page 542)
A
539