Omron FZ3 Series, Руководство пользователя

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126 Communicating through Serial Communication (PLC Link) FZ3 User's Manual
Setting item
Set value
[Factory default]
Description
Command area
Area
●
[CIO Area(CIO)]
●
Work Area(WR)
●
Holding Bit Area(HR)
●
Auxiliary Bit Area(AR)
●
DM Area (DM)
●
EM Area(EMO)
Set the communication
area.
Address
0 to 99999
[0] Set the communication
address.
Response area
Area
●
[CIO Area(CIO)]
●
Work Area(WR)
●
Holding Bit Area(HR)
●
Auxiliary Bit Area(AR)
●
DM Area (DM)
●
EM Area(EMO)
Set the communication
area.
Address
0 to 99999
[100] Set the communication
address.
Data output area
Area
●
[CIO Area(CIO)]
●
Work Area(WR)
●
Holding Bit Area(HR)
●
Auxiliary Bit Area(AR)
●
DM Area (DM)
●
EM Area(EMO)
Set the communication
area.
Address
0 to 99999
[200] Set the communication
address.
Retry interval [ms]
1000 to 999999
[10000] Set the communication
retry interval.
5.
Tap [OK].
The settings are confirmed and the Ethernet window closes.
Checking Communication Status
Use PLC tools, etc. to check the communication status.
Setting Communication Specifications (RS-232C/422-PLC Link)
Communication specifications such as link areas or communication speed and data length are set.
Reference:
Setting Communication Specifications (Ethernet - PLC Link) (p.123)
Important
●
Before setting the communication specifications, set the "Serial (RS-232C/422) " communication module to
"PLC link (SYSMAC CS/CJ/CP/One) ", store to the controller, then restart the system.
Reference:
Setting the Start-up Status [Startup Setting] (p.112)
●
Use the same communication specification settings for the controller and the external device.
1.
On the Main screen, tap the [System] menu - [Communication] - [Serial] - [RS-232C/RS-422].
The serial interface window is displayed.
Acesst 1.0 6251194