4 Commissioning
4.5 Programming
38
DX-NET-PROFINET2-2
01/22 MN040062EN
www.eaton.com
Network control (S4: Operation)
If PROFIdrive with PNU 928.0 = 1, …, 5 is used, the general status diagram
shown below will apply. The transitions will take place when the correspon-
ding bits‘ state is changed.
Figure 26:
Network status diagram: PROFIdrive
S1: Switching On Inhibited
Bit 6 = 1; Bit 0, 1, 2 = 0
S2: Ready For Switching On
Bit 0 = 1; Bit 1, 2, 6 = 0
S3: Switched On
Bit 0, 1 = 1; Bit 2, 6 = 0
S4: Operation
Bit 0, 1, 2 = 1; Bit 6 = 0
Standstill or
Bit 3 = 0
(EN_Op)
Standstill or
Bit 3 = 0
(EN_Op)
Bit 0 = 0 (OnOff) and
Bit 1 = 1 (Off2) and
Bit 2 = 1 (Off3)
S5: Switching Off
(Quick Stop)
Bit 0, 1, 5 = 1; Bit 2, 6 = 0
S5: Switching Off
(Ramp Stop)
Bit 0, 1 = 1; Bit 2, 5, 6 = 0
Bit 2 = 0 (Off3)
Bit 0 = 1 (OnOff)
Bit 0 = 0 (OnOff)
Bit 1 = 0
(Off2)
Bit 1 = 0
(Off2)
Bit 3 = 1
(EN_Op)
Bit 3 = 0
(EN_Op)
Bit 0 = 1
(OnOff)
Bit 0 = 0
(OnOff)
Bit 2 = 0
(Off3)
Bit 2 = 0
(Off3)
Bit 1 = 0
(Off2)
Power supply on