Communication Address; Com1 Transmission Speed; Com1 Transmission Fault Treatment; Com1 Communication Protocol - Delta MS300 Series User Manual

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Chapter 12 Description of Parameter SettingsMS300
09 Communication Parameters

 If the AC motor drive is controlled by RS-485 serial communication, the communication address
for this drive must be set via this parameter and each AC motor drive's communication address
must be different.

 This parameter is for setting up the transmission speed of computer and the 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 9.6 Kbps.

 This parameter is to set the reaction of MODBUS transmission errors with the host. Detection
time can be set in Pr. 09-03.

 It is used to set the communication transmission time-out.

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When us ing communication devi ces,
connects AC dr ive with P C by us ing
Delta IFD6530 or IFD 6500.

Communication Address

Settings 1~254

COM1 Transmission Speed

Settings 4.8~115.2 Kbps

COM1 Transmission Fault Treatment

Settings 0: Warn and keep operation
1: Warn and ramp to stop
2: Warn and coast to stop
3: No warning and continue operation
COM1 Time-out Detection
Settings 0.0~100.0 sec.

COM1 Communication Protocol

1: 7N2 (ASCII)
Settings
2: 7E1 (ASCII)
3: 7O1 (ASCII)
4: 7E2 (ASCII)
5: 7O2 (ASCII)
6: 8N1 (ASCII)
7: 8N2 (ASCII)
8: 8E1 (ASCII)
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 The parameter can be set during the operation.
8 1
Modbus RS- 485
Pin 1~2,7,8: Reserv ed
Pin 3, 6: GND
Pin 4: SG-
Pin 5: SG+
RS-485
12.1-09-1
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Factory Setting: 1
Factory Setting: 9.6
Factory Setting: 3
Factory Setting: 0.0
Factory Setting: 1
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