Rockwell Automation Publication 56RF-UM001A-EN-P - October 2011 13
Chapter 2
RFID Components
This chapter covers the three key components that make up the RFID system:
• the interface block
• the transceiver
• the tags
Interface Block
Three different interface blocks are available from which to choose. The table
below shows the type of ports for each catalog number.
Table 1 - Type of Ports
The figure below identifies the connections for the EtherNet/IP, RF transceivers,
input devices, output devices, and power.
Figure 2 - Connections
Transceiver Ports Input Ports Output Ports Cat. No.
11156RF-IN-IPS12
211
56RF-IN-IPD22
22056RF-IN-IPD22A
Functional Earth (1)
Status LEDs
Ethernet/IP D-Code
M12 Connector
5-Pin Male
Ethernet/IP D-Code
M12 Connector
5-Pin Female
Auxiliary Power
M12 4-Pin
Female
M12 Output Connector (IPS12, IPD22)
M12 Input Connector (IPD22A)
Female
M12 Input Connector
5-Pin Female
M12 RFID
Transceiver Interface
(IPD22, IPD22A)
5-Pin Female
M12 RFID
Transceiver Interface
5-Pin Female
Auxiliary Power
M12 4-Pin
Male
Node Address Switches
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