95
5-12-2. Default setting of input terminal
Input
Type
SI1
SI2
SI3
SI4
SI5
DS3-2□P□-PQA
DS3-4□P□-PQA
/S-ON
/ALM-RST
/P-OT
/N-OT
Not
distribute
Note: the same input terminal can distribute one function parameter. If more function parameters
distribute to the same terminal, the system will delete the former setting and keep the present setting.
5-12-3. Output terminal distribution
DS3-2□P□-PQA, DS3-4□P□-PQA
Parameter range: P5-37~P5-47, P5-51
Parameter meaning
Set value
Meaning
Signal
state
Terminal state
n.00 y x
00: pointless
y: 0 always open
1 always close
x: output terminal
no.
n.0000
Not distribute to
terminal input
-
-
n.000x
Output always open
signal from SOx
0
Cut off with COM
1
Pass through with COM
n.0010
Set the signal to be
always valid
-
-
n.001x
output always close
signal from SOx
0
Pass through with COM
1
Cut off with COM
Note: If the distributed terminal has other signal, please set the signal to other terminal or set to unused.
Example: take /CLT signal of DS3-21P5-PQA as an example to explain output terminal distribution.
Output terminal wiring example
Parameter
Set
value
/CLT
Terminal state
Meaning
P5-42
n.0001
0
SO1 and COM pass
through
Output limit signal when motor torque
reaches the set value
1
SO1 and COM cut off
Output limit signal when motor torque
reaches the set value
Note: the default output of SO1 is /COIN. Set the P5-38 (/COIN) to other terminal or unused in order to
avoid terminal signal conflict.
5-12-4. Default setting of output terminal
Output terminal
SO1
SO2
SO3
Function
/COIN
/ALM
/S-RDY
Note: the same output terminal can distribute one function parameter. If more function parameters
distribute to the same terminal, the system will delete the former setting and keep the present setting.
5-13. DS3-PTA series absolute encoder servo drive
Basic parameter
parameter
Name
Reference
U0-57
Absolute
encoder present
position
feedback
(0000
～
9999)*1
Encoder pulse
U0-58
(0000
～
65535)*10000
COM
SO1
CN0-14
CN0-12
DS3-21P5-PQA: SO1 is CN0-12, COM is CN0-14.