Shenzhen Hpmont Technology Co., Ltd.
Chapter 6 Function Introduction
HD3Z Series User Manual V1.2
-53-
6.2.14
F17: SCI Communication Parameter
Ref. Code
Function 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, even parity, RTU.
6: 1-8-1 format, no parity, RTU.
F17.01
Baud rate
0 - 8 [3]
0: 1200bps.
1: 2400bps.
2: 4800bps.
3: 9600bps.
4: 19200bps.
5: 38400bps.
6: 57600bps.
7: 76800bps.
8: 115200bps.
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 - 600.0 [0.0s]
Time at no communication data > setting time of F17.04, it will be considered as communication timeout,
HD3Z continue running and report E0028 fault (SCI communication timeout).
F17.04 = 0, it will not detect communication timeout.
F17.05
Detection time at communication error
0.0 - 600.0 [0.0s]
Time at communication error > setting time of F17.05, it will be considered as SCI error.
F17.05 = 0, it will not detect the communication error.
F17.06
Action selection at communication timeout
0 - 3 [3]
F17.07
Action selection at communication error
0 - 3 [3]
F17.08
Action selection at communication peripheral device fault
0 - 3 [1]
F17.06 defines the action selection at communication timeout.
F17.07 defines the action selection at communication error.
In the communication command setting mode, F17.08 will define the action selection when
communication peripheral device fault is alarmed.
0: Coast to stop.
1: Emergency stop.
2: Decelerate to stop.
3: Continue to run.
F17.09
EEPROM storage selection under communication read / write function
parameter
00 - 11 [01]
F17.09 is used to select parameter storage during modifying.
Unit: Parameters storage selection except F00.13 and F19.03
Ten: 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 HD3Z.
F17.10
Detection time of networking communication timeout
0.0 - 600.0 [0.0s]
Communication timeout means when the interval of two sets of data (including local and non-local data) >
F17.10, HD3Z will continue running and report E0028 fault (SCI communication timeout).
F17.10 = 0, do not detect communication timeout.
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