10.4.4.4 Telegram 112
Overview
The telegram is suitable for closed-loop position control of a drive.
Description of function
Process data Telegram 112
Control → Converter Converter → Control
Signal Explanation Signal Explanation
PZD01 STW1 Control word 1 ZSW1 Status word 1
PZD02 POS_STW1 Position control word POS_ZSW1 Position status word
PZD03 POS_STW2 Position control word POS_ZSW2 Position status word
PZD04 STW2 Control word 2 ZSW2 Status word 2
PZD05 OVERRIDE Position velocity override Reserved ---
PZD06 MDI_TARPOS MDI position XIST Position actual value
PZD07
PZD08 MDI_VELOCI‐
T
Y
MDI velocity VIST Velocity actual value
PZD09
PZD10 MDI_ACC MDI acceleration override MELDW Message word
PZD11 FAULT_CODE Fault code
PZD12 MDI_DEC MDI deceleration override WARN_CODE Alarm code
PZD13 --- Not assigned
PZD14 Reserved --- ---
PZD15 --- ---
PZD16 REF_COORDI‐
N
ATE
EPOS
home position signal ---
PZD17 ---
Functions
10.4Communication telegrams
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB 341
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