2 EtherNet/IP Communication (Adapter)
4-12
KW2D Series Smart RFID Reader User’s Manual
●
Memory Assignment for I/O message communication
The host device reads and writes the shared memory of the KW2D Series Smart RFID Reader via the Input Assembly
and Output Assembly.
■
Input Assembly (Instance ID: 100) (0 to 35)
The host device (Originator) can read the input relays (0001 to 0064) and input registers (0001 to 0032) of the KW2D
Smart RFID Reader via the Input Assembly.
■
Output Assembly (instance ID: 200) (0 to 35)
The host device (Originator) can write to the coil relays (0001 to 0064) and holding registers (0001 to 0032) of the
KW2D Smart RFID Reader via the Output Assembly.
Shared Memory
EtherNet/IP Adapter
Device Name
Address No.
Device Name
Address No.
Bit No.
Input Relay
0001
Input Assembly
(Instance ID: 100)
0
0
0002
1
…
…
…
14
0016
15
0017
1
0
0018
1
…
…
0031
14
0032
15
0033 to 0048
2
0 to 15
0049 to 0064
3
0 to 15
Input Register
0001
4
-
0002
5
-
0003
6
-
…
…
-
0030
33
-
0031
34
-
0015
35
-
Shared Memory
EtherNet/IP Adapter
Device Name
Address No.
Device Name
Address No.
Bit No.
Coil Relay
0001
Output Assembly
( Instance ID: 200)
0
0
0002
1
…
…
0015
14
0016
15
0017
1
0
0018
1
…
…
0031
14
0032
15
0033 to 0048
2
0 to 15
0049 to 0064
3
0 to 15
Retention Register
0001
4
-
0002
5
-
0003
6
-
…
…
-
0030
33
-
0031
34
-
0032
35
-