Firmware ≤ 05.00 - DMS 4.2 EN - 02/2010 L 185
8400 HighLine | Parameter setting & configuration
Motor control (MCTRL)
Encoder/feedback system
5.9.1 Parameterising digital inputs as encoder inputs
The function of the digital inputs DI1/DI2 and DI6/DI7 is defined via C00115/1...2
.
To be able to use the digital inputs as encoder inputs, select 2, 3, or 4 (Lenze
recommendation: 2) in C00115/1
or C00115/2, depending on the input terminals used.
Related topics:
Digital input terminals
( 217)
Using DI1(6) and DI2(7) as frequency inputs
( 221)
Selection in C00115/1...2 Function
2: DI1(6)&DI2(7)=FreqIn (2-track) DI1/6 and DI2/7 = 2-track frequency input
• Permits a two-track evaluation of the encoder including correct
detection of the direction of rotation.
3: DI1(6)=FreqIn / DI2(7)=Direction DI1/6 = 1-track frequency input
DI2/7 = specification of direction
4: DI1(6)=CountIn / DI2(7)=In DI1/6 = counter input
DI2/7 = digital input
Danger!
For single-track evaluation, make sure that the sign is correctly specified.
Otherwise, the motor may overspeed.
Note!
If the digital inputs are parameterised as encoder inputs, the corresponding
output signals (bIn1/bIn2 and bIn6/bIn7) at the LS_DigitalInput
system block are
automatically set to FALSE.
The wiring diagram and the assignment of the input terminals can be found in the
8400 Hardware Manual.
The hardware manual has been stored in electronic form on the data carrier
supplied with the 8400 drive controller.
efesotomasyon.com - Lenze
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