Longo programmable controller LPC-2.NE1 module
Memory layout:
LPC-2
ETHERNET
LPC-2.NE1
variable
direction
memory sector
modbus
address
direction
Modbus
functions
NE1_x_bOUT001
NE1_x_bOUT002
:
NE1_x_bOUT128
-->>
Discrete input [bit size]
1
2
:
128
-->>
0x02
NE1_x_bIN001
NE1_x_bIN002
:
NE1_x_bIN128
<<--
Coil [bit size]
1
2
:
128
-->>
<<--
0x05
0x0F
0x01
NE1_x_wOUT001
NE1_x_wOUT002
:
NE1_x_wOUT064
-->>
Input register [16 bit size]
1
2
:
64
-->>
0x04
NE1_x_wIN001
NE1_x_wIN002
:
NE1_x_wIN064
<<--
Holding register [16 bit
size]
1
2
:
64
-->>
<<--
0x06
0x01
0x03
8