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Setting the communication conditions
Setting communication conditions on the GT side
Set the COM. port communication conditions as follows.
Item Value set
PLC unit 0
Baud rate 19200 bps
Data length 7 bits
Parity check Even
Stop bit 1 bit
Setting communication conditions on the PLC side
Set the communication conditions as follows. Some items cannot be set depending on the used model.
There is no need to set the items that are not available.
Item Value set
Unit No. 0
Baud rate 19200 bps
Data length 7 bits
Parity check Even
Stop bit 1 bit
Checksum Available
Interface RS232C
Dedicated protocol control procedure Format 4
Usable devices
Device type FX1N range No. Remarks
Input relay X0000 to X07FF
Output relay Y0000 to Y07FF
Internal relay M0000 to M2047
State B0000 to B03FF
Timer (contact) TS0000 to TS0255
Bit
device
Counter (contact) CS0000 to CS0255
Input relay X0000 to X07F0 Designate the address of first digit with 0.
Output relay Y0000 to Y07F0 Designate the address of first digit with 0.
Internal relay M0000 to M2032 Designate the address in increments of 16
Link relay B0000 to B03F0 Designate the address of first digit with 0.
Timer (current value) TN0000 to TN0255
Counter (current value) CN0000 to CN0255
Data register D0000 to D1023
Link register W0000 to W03FF
Word
device
File register R0000 to R8191
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