F&F LE-03MB - How to Read Password; Change to a New Password; How to Reset All Resettable Energy Data; Set Demand Interval, Slide Time, Display Time, LED Time

LE-03MB - User manual
37
9.7. How to read password
Start
L field
L field
Start
C field
A field
CI field
Check sum
Stop
68
3
3
68
11
addr
03
CS
16
Master to Slave: 68 03 03 68 11 address 03 cs 16
Slave to Master: 68 05 05 68 11 address 03 passwordH passwordL cs 16
9.7.1. Change to a new password
Start
L field
L field
Start
C field
A field
CI field
Data
Check sum
Stop
68
5
5
68
11
addr
04
password H
password L
CS
16
Master to Slave: 68 05 05 68 11 address 04 passwordH passwordL cs 16
Slave to Master: E5
9.8. How to reset all resettable energy data
Start
L field
L field
Start
C field
A field
CI field
Check sum
Stop
68
3
3
68
11
addr
0D
CS
16
Example: addr: 01
Master to Slave: 68 03 03 68 11 01 0D 1F 16
Slave to Master: E5
9.9. Set demand interval, slide time, display time, LED time
Send: 68 09 09 68 53 FE 51 30 01 60 01 05 06 3F 16
Start
L field
L field
Start
C field
A field
CI field
DIF
VIF
Data
Check sum
Stop
68H
09
09
68H
53/73
FE
51
30
01
Demand interval,
slide time,display
time, LED time
Display time=0:
the display does
not scroll
automatically.
LED time=0:
Backlight always
on min-min-s-min
4 bytes
CS
16
Example: (Meter address is 01)
Master do Slave: 68 09 09 68 53 FE 51 30 01 60 01 05 06 3F 16
Slave to Master: E5