Service manual

www.enc.net.cn/en Tel/Fax:[phone] Detailed function description
70
F2.14
Communication
configuration
Range: LED 1
s
t
bit: 0~5
LED 2
nd
bit: 0, 1, 2
LED 3
rd
bit: 0,1
003
F2.14 make use of 1
st
bit, 2
nd
bit, 3
rd
bit to set baud rate and data format of
serial communication，thereinto LED 1
st
bit represents communication baud rate,
set value as follows:
0: 1200BPS
1: 2400BPS
2: 4800BPS
3: 9600BPS
4: 19200BPS
5: 38400BPS
LED 2
nd
bit: represents data format，set value as follows:
0: 1－8－1 format, no checkout. Namely: 1 bit for starting, 8 bits for data,
1 bit for stop, no checkout.
1: 1－8－1 format，even checkout. Namely: 1 bit for starting, 8 bits for data,
1 bit for stop, even checkout.
2: 1－8－1 format，odd checkout. Namely: 1 bit for starting, 8 bits for data,
1 bit for stop, odd checkout.
LED 3
rd
bit:：response selection
0：Respond to host command and reply to data packet
1：Respond to host command, but not reply
F2.15 Local address
Range: 0－127，0 is broadcast address
1
In serial port communication, the function code is used to identify the
address of the inverter. When set to 0, this inverter only receives not send.
F2.16
Communication overtime
checkout time
Range: 0.0－1000.0S,
0 means communication
timeout detection invali
d
0.0S
When serial port communication fails and its continuous time exceed set value
of this function code，the inverter judge it as communication failure.
The inverter would not detect serial port communication signal, namely this
function ineffective when set value is 0.
F2.17 Local response delay time Range: 0－200ms 5ms
Local response delay time represents the time within which the inverter serial
port receive and execute command from upper device and then respond to upper
device，this function is just used for setting this delay time.
0 is broadcast address，can only receive and execute broadcast command from upper
machine but not res
p
ond to u
pp
er machine.
!