Panasonic AFP7MC16EC User Manual page 38

Installation and Wiring
 EtherCAT communication [Node address discrimination method: "Follow the node
address discrimination method of each slave"]
Name
Node address
discrimination method
3-6
Function
The node address setting method follows the setting method of each slave device.
Setting Function
ESC register Set the set values in the SC configuration area (SII area) as
(0x0012) node addresses.
Set the values set by the rotary switches on the front panel
and Pr7.40 as node addresses.
Station alias
Explicit Device ID
Because the maximum number of slaves for FP7 MC Unit is
192, Pr7.40 is "0".
Lower 8 bits
Higher 8 bits
+
=
Setting of Rotary switch
Pr7.40 setting