Ethernet communication module dvpen01-sl, 12 application of data exchange (5) – Delta DVPEN01-SL User Manual
Page 54
Ethernet Communication Module DVPEN01-SL
DVP-PLC Operation Manual
52
6.12 Application of Data Exchange (5)
Application
Writing the time in RTC in PLC_B directly into D0 ~ D6 of PLC_A without writing in ladder
diagram into PLC_A.
Network
requirement
(1) Adopting static IP.
(2) IP of PLC_A: 192.168.0.4
(3) IP of PLC_B: 192.168.0.5
(4) Update from PLC_B to PLC_A.
1. See 6.1 for how to set up communication.
2. Compile the ladder diagram in the MPU and download it to PLC_B. We do not need to write any
corresponding ladder diagram into PLC_A.
M1013
K100
K1
K100
K100
K1
M2
M1
M1
SET
M1
TOP
K28
TOP
TOP
K100
TOP
K1
K0
K26
K25
H4
HC0A8
K1
K81
H1000
K100
K100
K1
TOP
TOP
K1
H1000
K84
K85
K7
D100
T D
R
M1000
END
SET
M2
M1
RST
K100
K1
M2
K14
D14
RST
M2
RST
M2
= D14 K2
= D14 K3
FROM
K100
K1
TOP
K100
TOP
K1
K1
K0
K14
K13
K100
TOP
K1
K86
H1064
Explanations:
•
The data exchange will be executed every one second.