NORD Drivesystems BU0220 User Manual

Page 73

Advertising
background image

7 PROFIBUS DP data transfer

BU 0220 GB-0912

Subject to technical amendments

73

3) Check response telegram (ZSW 0B 31)

After changing to Standby status, the frequency inverter delivers the following response telegram:

word

5

6

Byte

8

9

10

11

Designation

ZSW

IW1

Value

0B

31

00

00

NOTE

The control telegram must be sent cyclically as the frequency inverter may not switch to the
required status within the response time of a telegram.

Advertising