Delta ME300 Series - Communication Parameters

Chapter 12 Description of Parameter Settings
ME300
12.1-09-1
09 Communication Parameters
W
hen using communication devices, connect AC
drive with PC by using Delta IFD6530 or IFD6500.

You can set this parameter during operation.

09-00
Communication Address
D
efault: 1
Settings 1–254
 If RS-485 serial communication controls the AC motor drive, you must set the communication
address for this drive in this parameter. Each AC motor drive’s communication address must be
different.

09-01
COM1 Transmission Speed
D
efault: 9.6
Settings 4.8–38.4 Kbps
 Sets the transmission speed of the computer and the drive.
 Options are 4.8 Kbps, 9.6 Kbps, 19.2 Kbps, or 38.4 Kbps; otherwise, the transmission speed is
set to the default 9.6 Kbps.

09-02
COM1 Transmission Fault Treatment
D
efault: 3
Settings 0: Warn and continue operation
1: Fault and ramp to stop
2: Fault and coast to stop
3: No warning, no fault, and continue operation
 Sets the response for Modbus communication errors in with the host. Set the detection time in
Pr.09-03.
 When a transmission error occurs (for example, the error code CE10 is displayed), the error
remains even if the transmission status returns to normal, and does not clear automatically. In this
case, set a reset command (Reset) to clear the error.

09-03
COM1 Time-out Detection
D
efault: 0.0
Settings 0.0–100.0 sec.
 Sets the communication time-out.

09-04
COM1 Communication Protocol
D
efault: 1
Settings 1: 7, N, 2 (ASCII)
2: 7, E, 1 (ASCII)
3: 7, O, 1 (ASCII)