INVT DA180-S2R8SG0 Operation Manual page 43

DA180 series basic AC servo drive
4.4.4.1 Digital input functions
Signal
Disabling forward drive
Disabling reverse drive
Signal of disabling the drive to the forward or reverse direction. The detailed action is associated
with the setting of P3.40 [Disable travel limit switch].
If P3.40 is set to 0:

When the input of forward drive disabling is valid, the motor stops at the current position
and accepts the reverse command input only.

When the input of reverse drive disabling is valid, the motor stops at the current position
and accepts the forward command input only.
If P3.40 is set to 1, this function is invalid.
If P3.40 is set to 2 when the input of forward or reverse direction drive disabling is valid, the drive
alarms.
Signal
Enabling servo
Signal of controlling whether to enable servo.
If it is valid, the drive powers on the motor. If it is invalid, the drive powers off the motor.
Signal
Clearing alarms
Signal of controlling whether to clear an alarm after the drive reports the alarm.
It may not be used to clear some alarms. For details, see section 10.4 "Fault codes".
Signal
Switching control modes
If P0.03 [Control mode] is set to 3, 4, or 5, the signal specifies control mode switching.
If the control mode is set to 0, 1, 2, 6, or 7, it is invalid.
Signal
Switching gains
Signal of controlling the switching between the first gain and second gain.
Symbol
POT
NOT
Symbol
SON
Symbol
CLA
Symbol
MCH
Symbol
PLC
-37-
Applicable
Function
0x01 P
0x02 P
Applicable
Function
0x03 P
Applicable
Function
0x04 P
Applicable
Function
0x05 P
Applicable
Function
0x06 P
Control modes
mode
S T
S T
mode
S T
mode
S T
mode
S T
mode
S T