Siemens SINAMICS S150 NEMA, Operating Instructions Manual

Page: 329 / 862

Operation
6.7 Communication according to PROFIdrive
Enclosed Drives
Operating Instructions, 12/2018, A5E36652151A
327
Abbreviation Description Parameter Function diagram
IAIST Actual value of current r0068[0] FP6714
MIST Actual torque value r0080[0] FP6714
PIST Actual power value r0082[0] FP6714
NIST_GLATT Actual speed value smoothed r0063[1] FP4715
IAIST_GLATT Current actual value, smoothed r0068[1] FP6714
MIST_GLATT Torque actual value, smoothed r0080[1] FP6714
PIST_GLATT Power actual value, smoothed r0082[1] FP6714
MELD_NAMUR VIK-NAMUR message bit bar r3113, see table "NAMUR message
bit bar"
--
WARN_CODE Alarm code r2132 FP8065
ERROR_CODE Error code r2131 FP8060
6.7.4 Acyclic communication
Acyclic communication, as opposed to cyclic communication, means data is transferred only
when an explicit request is made (e.g., in order to read and write parameters).
The "Read data record" and "Write data record" services are available for acyclic
communication.
The following options are available for reading and writing parameters:
● S7 protocol
This protocol uses the STARTER commissioning tool in online operation via
PROFIBUS/PROFINET, for example.
● PROFIdrive parameter channel with the following data records:
–
PROFIBUS: Data block 47 (0x002F)
The DPV1 services are available for master class 1 and master class 2.
– PROFINET: Data block 47 and 0xB02F as global access, data block 0xB02E as local
access