Application Example - Delta AS Series Operation Manual

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10.6
The AS300 Series PLC can control Delta A2 servo rotation, and monitor the actual rotation speed of the motor
in real time. It does this by mapping the relevant servo drive parameters to the corresponding PDO, and reads
or writes the relevant servo drive parameters through the CAN bus.
1. Connectting the Hardware
Note:


2. Setting Servo Parameters:

3. Setting the CANopen Baud Rate and Node ID of AS300 Series PLC
The AS300 Series PLC uses the default setting values: Node ID: 1 and baud rate: 1Mbps.
You set the CANopen Node ID and baud rate for the AS300 series PLC in the CANopen Builder
software, as shown in the following steps.

Application Example

Use a standard communication cable such as UC-DN01Z-01A / UC-DN01Z-02A / UC-CMC010-01A.
and connect the terminal resistors (Delta standard terminal resistor TAP-TR01) to both ends of the
network when you construct the network.
M of ASD-A2-xxxx-M refers to the model code and currently only the M-model servo supports
CANopen communication.
Set servo parameters as shown in the following table.
Parameter
3-00
3-01
1-01
0-17
2-10
2-12
2-13
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Setting
03 Node ID of the A2 servo is 2
400 CAN communication rate is 1Mbps.
04 Speed mode
07 Drive displays the motor rotation speed (r/min)
101 Set DI1 as the signal for Servo On
114 Set DI3 as the signal _SPD0 for speed selection
115 Set DI4 as the signal _SPD1 for speed selection
Explanation