Shenzhen Hpmont Technology Co., Ltd. Chapter 5 Function Introduction
HD3N-TC Series Inverter User Manual V1.0 ―53―
5.2.13 F17: SCI Communication Parameter
Ref. code Name Description Setting Range [Default]
F17.00 Data format 0 - 6 [0]
0: 1-8-2 format, no parity, RTU.
1:
1-8-1 format, even parity, RTU.
2:
1-8-1 format, odd parity, RTU.
6: 1-8-1 format, no parity, RTU.
F17.01 Baud rate 0 - 5 [3]
0:
1200bps.
1:
2400bps.
2:
4800bps.
3:
9600bps.
4:
19200bps.
5:
38400bps.
F17.02 Local address 0 - 247 [2]
F17.02 = 0, it means broadcast address.
F17.03 Host PC response time 0 - 1000 [1ms]
F17.04 Detection time at communication timeout 0.0 - 1000.0 [0.0s]
Time at no communication data > setting time of F17.04, it will be considered as communication timeout,
inverter report E0028 and continue running.
• F17.04 = 0, it will not detect communication timeout.
F17.05 Detection time at communication error 0.0 - 1000.0 [0.0s]
Time at communication error > setting time of F17.05, inverter report E0029 and continue running.
• F17.05 = 0, it will not detect the communication error.
F17.09
EEPROM storage selection under communication read/write function
parameter
00 - 11 [01]
F17.109 is used to select parameter storage during modifying.
Units: parameters storage selection except F00.13
Tens: F00.13 and F19.03 storage selection
0: Do not store to EEPROM.
1: Store to EEPROM
Note: Caution! When tens=1, it may cause damage to inverter.
F17.10 Detection time of networking communication timeout 0.0 - 1000.0 [0.0s]
Communication timeout means when the interval of two sets of data (including local and non-local data) >
F17.10.
• Inverter report E0028 and continue running at communication timeout.
• F17.10 = 0, do not detect communication timeout.
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