LS Industrial Systems SV-iV5 Series - MFi Output Signal Block Diagram

13. Control Block Diagram
13-13
MFi Output Signal
Motor Speed
Zero Speed
detection
DIO_47DIO_48
Detection
level
Bandwidth
DIO_49DIO_50
Detection
level
Bandwidth
Speed Detection (Uni-
Polarity)
DIO_49DIO_50
Detection
level
Bandwidth
Speed Detection (Bi-Polarity)
DIO_51
Detection level : Spd after ramping
Bandwidth
Speed Arrival Detection
DIO_52Bandwidth
Spd Arrival Detection
Limit
value
DIO_53DIO_54
Detection
level
Bandwidth
Torque Detection
Torque limit condition
Torque Current Ref.
Detection level : Spd before ramping
Detection level : Torque limit value
Limit
value
DIO_64DIO_65
Overheating
detection
temp.
Bandwidth
Motor overheat Detection
Inverter overheat detection
Motor temp. Inverter temp.
DIO_62
Overheating
detection
temp.
DIO_63Bandwidth
MUX
OC1
AX1 AX2
OUT 1 OUT 2 OUT 3 OUT 4 OUT 5
OUT 6 OUT 7 OUT 8 OUT 9
OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 OUT 8 OUT 9
Low voltage
Inverter ready
DIO_41~43
Multi-function output
terminal definition
Timer output
Running signal
Regenerative
signal
Overload alarm
Stop signal
Constant speed
running signal
Brake output
WEB Break Detection
Up to Speed Detection
Refer to P.7-38
False Core Detection
Diameter
WEB_16
False Core value
OUT 10
OUT 10
Refer to P.7-39