Siemens SINAMICS G120D - Page 95

Configuring the fieldbus
7.4 PROFIdrive profile for PROFIBUS and PROFINET
Converter with control units CU250D-2
Operating Instructions, 04/2014, FW V4.7, A5E34261542B AA
95
Abbreviation
Explanation
MSGW
Status word for messages
See Status word messages (Page 108)
NIST_B
Actual speed value (32 bits)
Not assigned
Freely interconnectable
MDI_VELOCITY
MDI velocity
MDI_ACC
MDI acceleration
MDI_DEC
MDI deceleration
MDI_MOD Selects the positioning mode in the case of direct setpoint
input (MDI)
See Control word MDI mode (Page 107)
POS_STW
Control word for basic positioner
See Control and status word for the
positioner (Page 100)
POS_ZSW
Status word for basic positioner
POS_STW1
Control word 1 for basic positioner
See Control and status word 1 for the
positioner (Page 102)
POS_ZSW1
Status word 1 for basic positioner
POS_STW2
Control word 2 for basic positioner
See Control and status word 2 for the
positioner (Page 104)
POS_ZSW2
Status word 2 for basic positioner
WARN_CODE
Number of the actual alarm
FAULT_CODE
Number of the actual fault
Interconnection of the process data
Figure 7-2 Interconnection of the send words