Table of Contents
Advertisement
Chengdu Ebyte Electronic Technology Co,;Ltd
5
OPTION
Chengdu Ebyte Electronic Technology Co,;Ltd
Copyright ©2012–2019，
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
Communication Channel
00H~1FH,861~876.5M Hz，（Default）0EH（868M）
Fixed transmission (similar to M ODBUS）
7
0
Transparent transmission mode (Default）
1
Fixed transmission mode
6
5
4
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
3
0
Turn off FEC
1
Turn on FEC (Default)）
2
IO drive mode
0
TXD and AUX push-pull outputs, RXD pull-up inputs
TXD、AUX open-collector outputs, RXD open-
1
collector inputs
transmission power (approximation)
1
0
16 bytes
32 bytes
64 bytes（Default）
128 bytes
256 bytes
512 bytes
1024 bytes
2048 bytes
wireless wake-up time
500ms
1000ms(Default)
1500ms
2000ms
2500ms
3000ms
3500ms
4000ms
FEC switch
E70-868T14S2 user manual
invalid
When it is 1, the first three bytes of each
user data frame can be used as high/low
address and channel. The module changes
its address and channel when transmitting.
And it will revert to original setting after the
process is completed.
It
is
transparent transmission
continuous mode.
This parameter is only valid for mode 4, 6.
For mode 6, the wake-up time will affect the
WOR cycle of the module, and affect the
power consumption.
For mode 4, the wake-up time decides the
number
of
wake-up
transmission so as to ensure the wake up the
module in mode 6.
Generally, mode 4 and 6 shall be used
jointly and the wake-up time on both
modules shall be the same.
After turn off FEC, the actual data
transmission rate increases while anti-
interference ability decreases. Also, the
transmission distance is relatively short.
Both communication parties must keep on
the same pages about turn-on or turn-off
FEC.
This bit is used to the internal pull-up
resistor. It also increases the level's
adaptability in case of open drain. But in
some cases, it may need external pull-up
resistor.
The external power must ensure that the
under
code
before
17
Advertisement
Table of Contents
