Motor Controllers AC Variable Frequency Drives Type VariFlex
3
RVLF
220 Specications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 13/12/2017
3.3.4. Control and Status words
RV-PDP supports the PPO1 and PPO3 data structure. However, it does not support the bit
assignments of control and status words in PROFIDrive profile. It only supports the RVLF
series drive control and status words.
Control word (data from PROFIBUS-DP to RVLF series drive)
Status word (data from RVLF series drive to PROFIBUS-DP)
Bit Meaning 1 0
0 Operation Command Run Stop
1 Reverse Command Reverse Forward
2 External Fault Fault
3 Fault Reset Reset
4 Jog Command Jog
5 Jog Reverse Command Jog reverse
6 Multi function Command S1 ON OFF
7 Multi function Command S2 ON OFF
8 Multi function Command S3 ON OFF
9 Multi function Command S4 ON OFF
A Multi function Command S5 ON OFF
B (unused)
C Relay R1 ON OFF
D (unused) ON OFF
E~F (unused)
Bit Meaning 1 0
0 Operation State Run Stop
1 Direction State Reverse Forward
2
Inverter operation prepare
state
ready unready
3 Abnormal Abnormal normal
4 Data setting error Error No error
5~F (unused)
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