IDEC KW2D Series User Manual page 49

Communication Specifications
●
Supported protocols
Supported ports
Action
Port number
Vendor ID
I/O message
communication functions
Explicit message
communication function
EtherNet/IP Communication Shared Memory
●
The EtherNet/IP communication shared memory is the memory that can be accessed from an EtherNet/IP scanner.
When EtherNet/IP Adapter is selected in Communication Mode of Connection Settings on RFID Reader
Settings tab, the shared memory of the KW2D Smart RFID Reader can be read or written via the shared memory for
EtherNet/IP communication. The assignment of shared memory is as follows.
Shared Memory
Device Name
Coil Relay
Holding Register
Input Relay
Input Register
When the power is turned on or reset, the initial value is set in the shared memory.
*1 The maximum number of connections is 3 in total with the CIP connections used in the class 3 (connection type) explicit message
communication function.
*2 The maximum number of connections is 3 in total with the CIP connections used in I/O message communication function.
Items
Number of CIP connections
Number of settings 4
IN
CIP connection points
OUT
RPI (communication cycle)
CIP Connection Type
Server
Class 3 (connection type)
Clients
Server
UCMM
Clients
Address No. Device Name
0001 to 0016
Output Assembly
0017 to 0064
(Instance ID: 200)
0001 to 0032
0001 to 0016
0017 to 0032
Input Assembly
(Instance ID: 100)
0033 to 0064
0001 to 0032
KW2D Series Smart RFID Reader User's Manual
2 EtherNet/IP Communication (Adapter)
Specifications
EtherNet/IP communication (adapter)
Ethernet port
Targeted equipment
44818 (Class 3), 2222 (Class 1)
159
3
*1
Instance ID: 100 (36 words)
Instance ID: 200 (36 words)
Instance ID: 198 (for Input Only)
Instance ID: 199 (for Listen Only)
10 to 2000ms
Exclusive Owner/Input Only/Listen Only
Support (number of CIP connections: 3
Unsupported
Support (number of CIP connections: 3
Unsupported
EtherNet/IP Adapter
Address No.
0
1 to 3
4 to 35
0
1
2 to 3
4 to 35
*2 )
*2 )
4
Bit No.
0 to 15
0 to 15
-
0 to 15
0 to 15
0 to 15
-
4-7