Chapter 4 Description of Parameters | VFD-VJ
4-59
04 Communication Parameters You can set this parameter during operation.
.
The communication port is defined as shown in the
figure on the right. We recommend using Delta IFD6500
or IFD6530 as your communication converter between
the hybrid servo drive and your computer. See wiring
diagram in Ch02 to know the position of this
communication port.
COM1 Communication Address
Factory Setting: 1
Settings 1~254
If the hybrid servo drive is controlled by RS-485 serial communication, the communication address for this
drive must be set via this parameter and each hybrid servo drive’s communication address must be
different.
COM1 Transmission Speed
Factory Setting: 19.2
Settings 4.8~115.2 Kbps
This parameter is for setting up the transmission speed of computer and the hybrid servo drive.
Please set 4.8 Kbps, 9.6 Kbps, 19.2 Kbps, 38.4 Kbps, 57.6 Kbps, or 115.2 Kbps. Otherwise the
transmission speed will be replaced by 19.2 Kbps.
COM1 Transmission Fault Treatment
Factory Setting: 3
Settings 0: Warn and keep operation
1: Warn and ramp to stop
2: Warn and coast to stop
3: No warning and continue operation
This parameter is to set the response to the transmission errors such as a disconnection.
COM1 Time-out Detection
Factory Setting: 0.0
Settings 0.0~100.0 sec.
Use this parameter to set the communication transmission time-out.
Pin 2: CAN_L
Pin 3, 6: GND
Pin 4: SG-
Pin 5: SG+
RS-485
8
1
Modbus RS-485
Pin 7: Reserved
Pin 1: CAN_H
Pin 8: +15V
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