Vacon optea - Page 101

PROFINET IO vacon • 101
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8
When using these telegrams, the process data fields are communicated as 32-bit values, but when
using VACON
®
NX or VACON
®
20 family AC drives, the data is actually 16-bits and transferred in the
lower bytes.
* 32-bits. See Table 60
** See Chapter 8.3.1 "Choosing telegram type".
Control and Status Word monitoring values
When using this telegram, monitoring values contains values as shown in table below.
Table 60. Process data item definition when using Vendor telegram 3
Bytes VACON
®
NX VACON
®
20 / 20 X VACON
®
100 family
1...2
16-bit Process
data
16-bit Process data
Future release: 32-bit process data
3...4 Not used Not used
Table 61. Vendor telegram 3 setpoint and actual data
Bytes Setpoint Actual value
1...2 STW1 chapter 8.3.3.1 ZSW1 chapter 8.3.3.2
3...4 FB GENERAL CW chapter 11.1 FB GENERAL SW chapter 11.3
5...6 NSOLL_A chapter 8.3.3.3 NIST_A chapter 8.3.3.4
7...10 PDI1*
chapter 11.7
PDO1*
chapter 11.7
11...14 PDI2* PDO2*
... ... ...
35...38 PDI8* PDO8*
39...42 PDI9** PDO9**
... ... ...
67...70 PDI16** PDO16**
Table 62. Control and Status Word monitoring values
Name Value
Drive CW FBFixedControlWord
Drive SW FBFixedStatusWord
Protocol CW STW1
Protocol SW ZSW1