INVT DA180-S2R8SG0 Operation Manual page 97

DA180 series basic AC servo drive
[1] Analog input
2 Bus input
3 Reserved
4 Reserved
High-resoluti
5 on internal
speed
Data size
P0.40
Modbus address
Speed command
P0.41
direction setting
This parameter specifies the method for specifying the direction in a speed command when P0.40
is 0 or 1, and the speed command symbol is S-SIGN.
Setting
[0]
1
Data size
P0.41
Modbus address
P0.42 Gain of AI 1
This parameter specifies the gain of analog input 1, the gain unit is associated with P3.26.
Note:
 Analog input 1 indicates the signal input from the terminals (that is, AD1 and GND,
corresponding to pin 1 and pin 5) of analog input 1 of the CN1 plug.
 The voltage only in the -10V–+10V range can be applied to the connection between AD1 and
GND. Otherwise, the drive may be damaged.
Application example:
See the descriptions for P0.46–P0.53.
You need to set either P3.26 [Function of AI 1] or P3.27 [Function
of AI 2] to 3 [Speed command] and set associated parameters
according to the actual situation.
The communication bus interface can be used to receive speed
commands from the upper computer. If P4.10 is 1 [Bus input], the
motor speed can be changed by P4.13 [Bus speed command].
See the descriptions for P4.10 and P4.13.
-
-
Accurate to 0.1 r/min
1080, 1081
Setting range
Internal speed/AI
Positive speed
Negative speed -10V–0V
Not work
Not work
1082, 1083
Setting range
10–2000
16bit Data format
CANopen address
Default
0–1 0
Speed command
symbol
0V–10V Not work
Not work
Valid
Invalid
16bit Data format
CANopen address
Default
100
-91-
Function codes
0x2028, 0x00
Applicable
Unit
-
Speed command
direction
CCW
CW
CCW
CW
0x2029, 0x00
Applicable
Unit
[P3.26 unit]/V P
DEC
mode
S
DEC
mode
S T