Testing the IGBTs, output circuit measurement
E, G, and H Housings
Measurement
To
Value
Measurement
To
Value
+ Terminal
U
0.3 - 0.4
- Terminal
U
0.3 - 0.4
+ Terminal
V
0.3 - 0.4
- Terminal
V
0.3 - 0.4
+ Terminal
W
0.3 - 0.4
- Terminal
W
0.3 - 0.4
R, U, and W Housings
Measurement
To
Value
Measurement
To
Value
+ Terminal
U
0.2 - 0.4
- Terminal
U
0.2 - 0.4
+ Terminal
V
0.2 - 0.4
- Terminal
V
0.2 - 0.4
+ Terminal
W
0.2 - 0.4
- Terminal
W
0.2 - 0.4
Testing the braking circuit
Positive Side
Negative lead of meter to positive DC terminal.
Positive lead of meter to PB terminal.
E Housing
Measurement
To
Value
Measurement
To
Value
+ Terminal
PB
0.4
- Terminal
PB
Open
R, U, and W Housings
Measurement
To
Value
Measurement
To
Value
+ Terminal
PB
0.3
- Terminal
PB
0.3
G Housing
Measurement
To
Value
Measurement
To
Value
+ Terminal
PB
0.4
- Terminal
PB
1.5
H Housing
Measurement
To
Value
Measurement
To
Value
+ Terminal
PB
0.3
- Terminal
PB
0.3
Negative Side
Positive lead of meter to negative DC terminal.
Negative lead of meter to U/V/W terminals.
Positive Side
Negative lead of meter to positive DC terminal.
Positive lead of meter to U/V/W terminals.
Negative Side
Positive lead of meter to negative DC terminal.
Negative lead of meter to PB terminal.
Multimeter
+ + +
-
Multimeter
+
-
-
-
Multimeter
+
-
Multimeter
+
-
341
Transistor Tests
Summary of Contents for COMBIVERT F5
Page 1: ...COMBIVERT F5 ELEVATOR DRIVE Reference Manual Version 3 34 0F5LUB K334...
Page 203: ...203 LP Positioning Parameters LS02 LS01 LP03 LS02 LS01 LP03...
Page 347: ...Notes...
Page 348: ......