Delta CT2000 Series User Manual page 325

Chapter 12 Description of Parameter SettingsCT2000 Series
09 Communication Parameters
COM1 Communication Address

Settings
 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 the communication address for each AC motor
drive must be different and unique.
COM1 Transmission Speed

Settings
 This parameter is used to set the transmission speed between the RS485 master (PLC, PC, etc.)
and AC motor drive.
COM1 Transmission Fault Treatment

Settings
 This parameter is set to how to react if transmission errors occur.
COM1 Time-out Detection

Settings
 It is used to set the transmission time between communication and keypad.
COM1 Communication Protocol

Settings
When us ing communication devi ces,
connects AC dr ive with P C by us ing
Delta IFD6530 or IFD6500.
1~254
4.8~115.2 Kbps
0: Warn and keep operation
1: Warn and ramp to stop
2: Warn and coast to stop
3: No warning and continue operation
0.0~100.0 sec
0.0: Disable
1: 7, N, 2 for ASCII
2: 7, E, 1 for ASCII
3: 7, O, 1 for ASCII
4: 7, E, 2 for ASCII
5: 7, O, 2 for ASCII
6: 8, N, 1 for ASCII
7: 8, N, 2 for ASCII
8: 8, E, 1 for ASCII
 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
Factory Setting: 1
Factory Setting: 9.6
Factory Setting: 3
Factory Setting: 0.0
Factory Setting: 1