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8 SmartWire-DT
8.9 Programming
8.9.2.10 General state diagram: Profiles: 1, 2, 3
8.9.2.11 State S4: Operation: Profiles 1, 2, 3
8.9.2.12 General state diagram: Profiles: 4, 5, 6, 10
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The state diagram shown below is used in profiles 1, 2 and 3 (DS7 as
contactor). The transition from S3 to S4 is automatic.
S3: Switched On
EN_Op = 1
EN_Op = 0
(Auto)
(Auto)
S4: Operation
Figure 123: General state diagram (Profiles 1, 2, 3)
S4.1: Idle Operation
Bit 0 = 0
Ramp Up
Bit 0 = 1 (DS7 Start/Stop)
S4.2 Ramping Up Operation
Bit 0 = 1
Top of Ramp
S4.4: TOR Operation
Bit 0 = 1
Figure 124: S4: operation (profiles 1, 2, 3)
The state diagram shown below is used in profiles 4, 5, 6 and 10 (Short).
S3: Switched On
Bit 2 = 1
Bit 2 = 1
Bit 2 = 0
(EN_Op)
(EN_Op)
S4: Operation
Bit 2 = 1
Figure 125: General state diagram (profiles 4, 5, 6, 10)
DS7 Soft starter 09/16 MN03901001Z-EN www.eaton.com
Ramp Up
Bit 0 = 1 (DS7 Start/Stop)
Ramp Down
Bit 0 = 0 (DS7 Start/Stop)
Bottom
of Ramp
S4.3: Ramping Down Operation
Bit 0 = 1
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