Lenze Drive PLC Developer Studio 9300 Servo PLC (V8.x) - Manual (Page 43)

9300 Servo PLC
System blocks
2.8 DFIN_IO_DigitalFrequency (node number 21)
2−29
L
9300 Servo PLC EN 5.0
Tip!
The process image is newly created for every task the SB is used in.
·
If DFIN_nIn_v, DFIN_dnIncLastScan_p and DFIN_bTPReceived_b are used in several tasks,
each task creates its own SB process image.
·
This process is different from the previous process image creation principle!
·
The digital frequency input X9 is dimensioned for TTL−level signals.
·
The input of a zero track is optional.
Configuration of the number of increments
·
The drive can be adapted to the connected encoder or upstream controller with digital
frequency cascade or digital frequency bus under C0425.
Code LCD Possible settings Info
Lenze Selection
C0425 DFIN const 3 Number of increments of the encoder
input
0 256 increments per revolution
1 512 increments per revolution
2 1024 increments per revolution
3 2048 increments per revolution
4 4096 increments per revolution
5 8192 increments per revolution
6 16384 increments per revolution