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Process da‐
ta
PZD03
PZD04
PZD05
PZD06
14.4.6.7
Telegram 102
Overview
The telegram is suitable for closed-loop speed control of a drive and the control of 1 position
encoder.
Description of function
Process da‐
ta
PZD01
PZD02
PZD03
PZD04
PZD05
PZD06
PZD07
PZD08
PZD09
PZD10
14.4.6.8
Telegram 103
Overview
The telegram is suitable for closed-loop speed control of a drive and the control of 2 position
encoders.
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB
Control → Converter
Signal
Explanation
---
Not assigned
---
---
---
Control → Converter
Signal
Explanation
STW1
Control word 1
NSOLL_B
32-bit speed setpoint
STW2
Control word 2
MOMRED
Torque reduction
G1_STW
Control word for encoder 1
---
Not assigned
---
---
---
14.4 PROFINET communication
Telegram 20
Converter → Control
Signal
Explanation
IAIST_GLATT Smoothed current actual val‐
ue
MIST_GLATT Smoothed torque actual value
PIST_GLATT
Smoothed active power ac‐
tual value
MELD_NA‐
Message word according to
MUR
the VIK-NAMUR definition
Telegram 102
Converter → Control
Signal
Explanation
ZSW1
Status word 1
NIST_B
Speed actual value 32-bit
ZSW2
Status word 2
MELDW
Message word
G1_ZSW
Status word from encoder 1
G1_XIST1
Position actual value 1 from
encoder 1
G1_XIST2
Position actual value 2 from
encoder 1
Functions
337
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