ProNet Plus Series AC Servo User's Manual
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No.
Name
Function
No.
Name
Function
7
—
Reserved
17
P-OT
Forward run prohibited
8
—
Reserved
18
N-OT
Reverse run prohibited
9
—
Reserved
19
/ALM-RST
Alarm reset
10
—
Reserved
20
DICOM
I/O signal power supply 24V
DC
Note:
The functions allocated to the following input and output signals can be changed by using the parameters.
·
Input signals:/S-ON,/P-CON,P-OT,N-OT,/ALM-RST,/CLR,/PCL,/NCL,SHOM,ORG
·
Output signals:/TGON,/S-RDY,/COIN,/HOME
Please refer to
A.3 Parameters in details
for detailed information.
3.2.4 Interface Circuit
This section shows examples of servo drive I/O signal connection to the host controller.
■
Interface for Analog Reference Input Circuit
Analog signals are either speed or torque reference signals at about 40kΩimpedance, and the maximum allowable
voltages for input signals is ±10V.
Reference speed input Reference torque input
10V
470
Ω(1/2W)min.
1
2
3
2K
Ω
V-REF
GND
About 40K
Ω
0V
Servodrive
10V
470
Ω(1/2W)min.
1
2
3
2K
Ω
T-REF
GND
About 40K
Ω
0V
Servodrive
■
Interface for Sequence Input Circuit
The sequence input circuit interface connects through a relay or open-collector transistor circuit.Select a low-current relay
otherwise a faulty contact will result.
Servodrive
3.3K
Ω
+24VIN
/S-ON,etc.
DC24V
50mA min.
Servodrive
3.3K
Ω
+24VIN
/S-ON,etc.
DC24V
50mA min.
Summary of Contents for ProNet Plus Series
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