A - 3
Appendices
Vision System FH Series Operation Manual for Sysmac Studio (Z343)
A-1 Sysmac Device Features
A
A-1-2 Saving the Node Address Setting
When the node address switch setting is “00” (Software Setup mode), the node address value you set
in Sysmac Studio is enabled. If the node address switches are set to any other value, the value that is
set on the switches is used as the node address.
In the Software Setup mode, in Sysmac Studio, execute [Write Slave Node Address] on the [EtherCAT
Edit] screen to save the slave node address setting in the nonvolatile memory of the FH series Vision
Sensor.
The set value saved as Slave Information Interface (SII) information in the nonvolatile memory of the
slave is the node address.
The value set on the node address switches is the node address.
A-1-2 Saving the Node Address Setting
Software Setting
Node Address Switch Setting
Node Address
Switch
EtherCAT Slave
Register : 0010h
Register : 0012h
EtherCAT
Slave Controller
EtherCAT master
Nonvolatile
memory
(1) The Node Address Switch is set to "00" at
power OFF.
(2) Write a node address set value to Slave SII
from the master.
(3) The value of the node address setting is applied
to Register: 0012 hex by the software, when the
slave power is ON.
(4) EtherCAT master reads the set value of
Register: 0012 hex.
(5) EtherCAT master writes the value of 0012 hex
address to 0010 hex address as the node
address value.
SII
(1)
(2)
(3)
(4) (5)
(1) The Node Address Switch is set at power OFF.
(2) The value of Node Address Switch is applied to
Register: 0012 hex, when the slave power is
ON.
(3) EtherCAT master reads the set value of
Register: 0012 hex.
(4) EtherCAT master writes the value of 0012 hex
address to 0010 hex address as the node
address value.
Register : 0010h
Register : 0012h
EtherCAT master
Node Address
Switch
EtherCAT Slave
EtherCAT
Slave Controller
Nonvolatile
memory
(1)
(2)
(3) (4)
SII
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