KEB Combivert F5 Instruction Manual page 33

Parameter Description
LC.18 System position detection (SPI)
Value range
0
1
2
4
8
If the values of LC.16 should deviate more than 2500 increments in spite of several procedures of calibration,
calibration by LC.15 is required.
LC.19 System position mode
Value range
0
1
LC.21 Display Interface 2
Indicates which encoder interface is installed and thus which encoder may be connected to channel 2 (X3B).
Value Installed encoder interface
0 none
1 Incremental encoder input TTL
2 Incremental encoder output 5 V
3 Incremental encoder input and output direct
4 Incremental encoder input and output TTL
6 Sychron-serial interface (SSI)
9 Incremental encoder output TTL of resolver via channel 2
10 Incremental encoder output TTL
In case of an invalid encoder identifier the error „E.Hyb" is displayed in Li.01 and the measured value is indicated
negated. When changing the encoder interface the error „E.HybC" is displayed. By writing on this parameter the
change is confirmed and the default values for the new interface are loaded.
LC.22 Increments Encoder 2
Value range
0...65535 Ink
LC.23 Track change and travel direction inverting Encoder 2
With this parameter the encoder tracks A and B on the encoder interface X3B can be exchanged. In addition to
that the travel direction inverting can be activated. Thus it is possible to run the motor with positive setting counter-
clockwise on the shaft without changing the hardware.
Input
0
1
16
17
Setting Description
x off
after control release
after switching on
after direction of rotation re-
lease
after Reset
Setting Description
0, auto Ld is unequal Lq
Ld is equal Lq
Setting Description
4096 Inc Input of the encoder increments (number of increments per revolution).
Setting Change encoder tracks A/B
x
The function SPI (static pole identification)
finds the system position without rotation of the
motor. LC.18 determines when the function be-
comes active. The sum of the values must be
entered in case of several possibilities.
This parameter is determined by the automatic
motor identification Ld.14.
-
YES
-
YES
Travel direction inverting
-
-
YES
YES
GB - 33