Submodules - Danfoss iC7 Series Operating Manual

iC7 Series PROFINET
Operating Guide
Coast stop
OR quick stop
CTW bit 1=false
OR bit 2=false
Coast stop
CTW bit 1=false
= 1 priority
st
= 2 priority
nd
= 3 priority
rd
Illustration 1: General State Diagram

2.5 Submodules

In iC7 series, the exchange of process data values is done through submodules:
• Profile signals
• Process data input and output signals.
Table 9: Input and Output Submodule Sizes
Application
PROFIdrive Standard telegram 1
iC Speed Profile
CTW 2 / STW 2
Application
Industry
Active Front End
Danfoss A/S © 2023.06
S3: Switching ON inhibited
STW bit 6=true 0, 1, 2=false
OFF Coast stop
AND No coast stop OR quick stop
AND No quick stop CTW bit 1=false
CTW bit 0=false OR bit 2=false
AND bit 1=true
AND bit 2=true
S2: Ready for switching ON
STW bit 0=true 1, 2, 6=false
ON OFF
CTW bit 0=true CTW bit 0=true
S3: Switched ON
STW bit 0,1=true 2, 6=false
Enable Disable
operation operation
CTW bit 3=true CTW bit 3=false
S4: Operation
STW bit 0, 1, 2=true 6=false
Submodules
Cyclic input data
[STW] [MAV]
[STW] [MAV]
[STW2]
Signal modules
4 signals (16 bytes)
8 signals (32 bytes)
12 signals (48 bytes)
16 signals (64 bytes)
20 signals (80 bytes)
4 signals (16 bytes)
8 signals (32 bytes)
12 signals (48 bytes)
16 signals (64 bytes)
Coast stop
CTW bit 1=false
S5: Switching off
STW bit 0, 1=true
bit 2, 6=false
Standstill
Quick stop
STW bit 2=false
Ramp stop
ON
CTW bit 0=false
CTW bit 0=true
Cyclic output data
[CTW] [REF]
[CTW] [REF]
[CTW2]
4 signals (16 bytes)
8 signals (32 bytes)
12 signals (48 bytes)
16 signals (64 bytes)
20 signals (80 bytes)
N/A
AQ408626183394en-000101 / 136R0280 | 15
Product Overview
Standstill
Quick stop
OFF Quick stop
CTW bit 2=false