‑131‑
3.9.3 Wiring of RS232 Communication with PC
You can connect the servo drive and the PC using the PC communication cable during
RS232 communication. It is recommended to use RS232 communication interface.
The outline drawing of the PC communication cable is shown in the following figure.
Figure 3‑45 Outline drawing of the PC communication cable
Table 3–38 Pin connection relation between the servo drive and PC communication cable
RJ45 on the Servo Drive Side (A)
DB9 on the PC Side (B)
Signal Name
Pin No.
Signal Name
Pin No.
RS232‑TXD
6
PC‑RXD
2
RS232‑RXD
7
PC‑TXD
3
GND
8
GND
5
PE (shield)
Enclosure
PE (shield)
Enclosure
Pin assignment of DB9 terminal on the PC side is shown in the following table.
Table 3–39 Pin assignment of DB9 terminal on the PC side ("B" in the preceding figure)
Pin No.
Assignment
Description
Terminal Pin Layout
2
PC‑RXD
PC receiving end
3
PC‑TXD
PC transmitting
end
5
GND
Ground
Enclosure
PE
Shield
If the host controller supports USB interface only, use the serial‑to‑USB cable.
Summary of Contents for SV660P Series
Page 1: ...SV660P Series Servo Drive Hardware Guide Data code 19011391 A00...
Page 55: ...Installation 54 Figure 2 21 Installing the ferrite clamp...
Page 111: ...Wiring 110 Open collector mode For use of the internal 24 V power supply of the servo drive...
Page 113: ...Wiring 112 Scheme 2 Using the external resistor...
Page 144: ...Maintenance 143...
