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SPX advanced – description of parameters
SPX ADVANCED APPLICATION MANUAL
SVCH0203—October 2017 www.eaton.com
8.2 Combination 2, ByPass – ProfiDrive
8.2.1 State diagram
Power supply on
S1: Switching On Disabled
SW.B6 = TRUE
|
B0, B1, B2 = FALSE
S5: Switching Off
SW.B0, B1 = TRUE
|
B2, B6 = FALSE
S2: Ready For Switching On
SW.B0 = TRUE
|
B1, B2, B6 = FALSE
S3: Switched On
SW.B0, B1 = TRUE
|
B2, B6 = FALSE
S4: Operation
SW.B0, B1, B2 = TRUE
|
B6 = FALSE
CW.B0 = FALSE (OFF)
CW.B1= TRUE (No Coast Stop)
CW.B2= TRUE (No Quick Stop)
CW.B1= FALSE (Coast Stop)
CW.B2= FALSE (Quick Stop)
CW.B1= FALSE (Coast Stop)
CW.B0 = TRUE (ON)
CW.B0 = FALSE (OFF)
CW.B1 = FALSE (Coast Stop)
CW.B3 = TRUE (Enable Operation)
CW.B3 = FALSE (Disable Operation)
CW.B0 = TRUE
(ON)
CW.B0 = FALSE
(OFF)
CW.B2 = FALSE
(Quick Stop)
CW.B2 = FALSE
(Quick Stop)
QUICK STOP
RAMP STOP
CW.B1 = FALSE (Coast Stop)
OR
CW.B2 = FALSE (Quick Stop)
Modulation
Stopped
Modulation
Stopped
8.2.2 State machine
8.2.2.1 Costing stop
W
CW.B01 (Coasting Stop)
R
V
SW.B04 (Coast Stop Not Active)
Coast Stop
V
NOT
IN
OR
IN 1
IN 2
IN 3
V
Fault with Coast Stop
Internal Coast Stop
8.2.2.2 Quick stop
R
W
SW.B06 (Switch On Inhibited)
CW.B01 (Coasting Stop)
R
V
SW.B05 (Quick Stop Not Active)
Quick Stop
NOT
IN
NOT
IN
AND
SR
NOT
IN 1
RESET
IN
SET
IN 2
8.2.2.3 Switch on inhibit
8.2.2.4 Ready to switch-on, operate and running
