INVT DA180-S2R8SG0 Operation Manual page 48

DA180 series basic AC servo drive
Signal of controlling the triggering of homing which is led by the drive. It is valid in the rising edge.
This digital input has no relation with bus control. P5.15 [Homing trigger command] has the same
function.
Signal
Numerator selection 1 for
electronic gear ratio
Numerator selection 2 for
electronic gear ratio
This group of signal is used to switch between a maximum of four electronic gear ratios.
Before using this function group, set P0.22 [Pulses per motor resolution] to 0 and then set
numerators (P0.25–P0.29).
Note: If the electronic gear ratio is switched through digital input, P4.10 [Upper computer type]
must be 0.
Signal
PTP control trigger
In PTP control mode, it works with the position commands 1–4 to trigger target position switching.
It is valid in the rising edge.
During the use, the target position is selected through the internal position commands 1–4, and
then the rising edge of this digital input triggers the switching.
Signal
Vibration control switching input
Signal of controlling the switching between the first vibration control frequency and second
vibration control frequency.
If this digital input is valid, the internal software uses P1.38 [Vibration control frequency 2] and
associated parameters. If it is invalid, the internal software uses P1.36 [Vibration control
frequency 1] and associated parameters.
SC1 SC2
0 0
1 0
0 1
1 1
Symbol
SC1
SC2
Electronic gear ratio
Numerator
P0.25
P0.27
P0.28
P0.29
Symbol
TRIG
Symbol
VS-SEL
-42-
Applicable
Function
0x19 P
0x1A P
Denominator
P0.26
P0.26
P0.26
P0.26
Applicable
Function
0x1B P
Applicable
Function
0x1C P
Control modes
mode
mode
mode