Wiring Of Cn3 Connector - Delta ASDA-B2-F Series User Manual

ASDA-B2-F
3.5

Wiring of CN3 Connector

Layout of CN3 Connector
The servo drive can be connected to the personal computer via communication connector. Users
can operate the servo drive via MODBUS, PLC or HMI. The common communication interface,
RS-232, is provided and its communication distance is about 15 meters.
CN3 Connector (female)
Side View
Pin No Signal Name
1
RS-232 data
2
transmission
3
4 RS-232 data receiving
5
6
Note:
Two kinds of communication wire of IEEE1394 are commercially available. One of the internal ground
terminals (Pin 1) will short circuit with the shielding and will damage the drive. Do not connect GND to the
shielding.
September, 2015
Rear View
Terminal Symbol
Grounding GND
RS-232_TX
-
RS-232_RX
-
-
Please carefully read through the
description below to avoid damage or
danger caused by incorrect wiring!
Function and Description
+ 5 V connects to the signal terminal
The drive transmits the data
The connector connects to RS-232 of PC
-
The drive receives the data
The connector connects to RS-232 of PC
-
-
Reserved
Reserved
Reserved
Wiring
3
3-23