Delta C2000 Series User Manual page 410

The explanation of exception codes:
Exception
code
1 Function code is not supported or unrecognized.
2 Address is not supported or unrecognized.
3 Data is not correct or unrecognized.
4 Fail to execute this function code
~ Reserved
Response Delay Time
Settings 0.0~200.0ms
This parameter is the response delay time after AC drive receives communication command as
shown in the following.
RS-485 BUS
PC or PLC command
Main Frequency of the Communication
Settings 0.00~599.00Hz
When Pr.00-20 is set to 1 (RS485 communication). The AC motor drive will save the last
frequency command into Pr.09-10 when abnormal turn-off or momentary power loss. After
reboots the power, it will regard the frequency set in Pr.09-10 if no new frequency command is
inputted. When frequence command of 485 is changed (the source of frequence command
needs to be set as MODBUS), this parameter is also be changed.
Block Transfer 1
Block Transfer 2
Block Transfer 3
Block Transfer 4
Block Transfer 5
Block Transfer 6
Block Transfer 7
Block Transfer 8
Block Transfer 9
Block Transfer 10
Block Transfer 11
Block Transfer 12
Block Transfer 13
Block Transfer 14
Chapter 12 Description of Parameter Settings
Explanation
Handling time
Response Delay Time
of the AC drive
Pr.09-09
12.1-09-12
Factory Setting: 2.0
Response Message
of the AC Drive
Factory Setting: 60.00