Eaton DS7 Manual page 161

8.9.2.13 State S4: Operation: Profiles 4, 5, 6, 10
8.9.2.14 General state diagram: Profiles 7, 8, 9, 11
S4.1: Idle Operation
Bit 3 = 0; Bit 4 = 0
Ramp Up
Bit 0 = 1 (EN_Set)
S4.2 Ramping Up Operation
Bit 3 = 1; Bit 4 = 0
Top of Ramp
S4.4: TOR Operation
Bit 3 = 1; Bit 4 = 1
Figure 126: S4: Operation (profile 4, 5, 6, 10)
The state diagram shown below is used in profiles 7, 8, 9, and 11 (Long).
In addition to the transition conditions shown below, the Ctl_PLC bit needs
to be set in the output byte.
￫
For more information on the Ctl_Req and Ctl_PLC bits, see
￫ section 8.9.3, "Cyclic data", page 159.
Power supply on
S1: Switching On Inhibited
Bit 6 = 1; Bit 0, 1, 2 = 0
Bit 0 = 0 (OnOff) and
Bit 1 = 0
Bit 1 = 1 (Off2) and
(Off2)
Bit 2 = 1 (Off3)
S2: Ready For Switching On
Bit 0 = 1; Bit 1, 2, 6 = 0
Bit 0 = 1 (OnOff)
S3: Switched On
Bit 0, 1 = 1; Bit 2, 6 = 0
Bit 1 = 0
(Off2)
Bit 3 = 1
(EN_Op)
Bit 0, 1, 2 = 1; Bit 6 = 0
Figure 127: General state diagram (profiles 7, 8, 9, 11)
DS7 Soft starter 09/16 MN03901001Z-EN www.eaton.com
Ramp Up
Bit 0 = 1 (EN_Set)
Ramp Down
Bit 0 = 0 (EN_Set)
Bit 2 = 0 (Off3)
Standstill or
Bit 0 = 0 (OnOff)
Bit 3 = 0
(EN_Op)
S4: Operation
8 SmartWire-DT
8.9 Programming
Bottom
of Ramp
S4.3: Ramping Down Operation
Bit 3 = 1; Bit 4 = 0
Standstill or
Bit 1 = 0
Bit 3 = 0
(Off2)
(EN_Op)
S5: Switching Off
(Quick Stop)
Bit 0, 1, 5 = 1; Bit 2, 6 = 0
Bit 3 = 0
Bit 2 = 0
(EN_Op)
(Off3)
S5: Switching Off
(Ramp Stop)
Bit 0, 1 = 1; Bit 2, 5, 6 = 0
Bit 0 = 1 Bit 0 = 0 Bit 2 = 0
(OnOff) (OnOff) (Off3)
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