Telegram Building Blocks - Vacon 100 Installation Manual

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5.3 Telegrams implemented by Vacon
5.3.1

Telegram building blocks

5.3.1.1 STW1 - Control Word 1
Table 36. Overview of the assignment of the bits of control word 1
Bit
0 ON
1 No Coast Stop (no OFF2 )
2 No Quick Stop (no OFF3)
3 Enable Operation
4 Enable Ramp Generator
5 Unfreeze Ramp Generato
6 Enable Setpoint
7
8
9
10 Control by PLC
11 Device-specific
12-15 Device-specific
5
Significance
Speed control mode
Bit value is 1
Fault Acknowledge (0 -> 1)
Not used
Not used
®
100
Bit value is 0
OFF
Coast Stop (OFF2)
Quick Stop (OFF3)
Disable Operation
Reset Ramp Generator
Freeze Ramp Generator
Disable Set Point
No control by PLC
Device-specific
Device-specific
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