NORD Drivesystems BU0020 - Manual (Page 74)

PROFIBUS DP – Supplementary manual options for NORD - Frequency Inverters
74 BU 0020 GB-2612
7.3.2 Process data, SK 5xxE
1st word 2nd word 3rd word 4th word
PZD area with 1x16 bit setpoint STW
ZSW SW1
IW1
PP0 type
1,3
PZD area with up to 3 16 bit
setpoints
STW
ZSW SW1
IW1
SW2
IW2
SW3
IW3
PP0 type
2,4
Note: 32-Bit setpoints consist of High and Low words (16-Bit each).
Note
The SK 54xE frequency inverter can administer 5 setpoint or actual values. However,
the Profibus bus system can only process setpoint or actual values 1 ... 3 (PPO1 ...
PPO4).
Pos: 128 /Anleitungen/Bussysteme/6. Datenübertragung/Steuerwort (STW) @ 1\mod_1336386809690_388.docx @ 25519 @ 3 @ 1