3-2 3. IDEC
3.1.1 MICRO 3
Communication Setting
Editor
Communication setting
(Underlined setting: default)
PLC
Function setting (communication)
(Underlined setting: default)
Available Device Memory
The available setting range of device memory varies depending on the PLC model. Be sure to set within the range available for
the PLC to be used. Use [TYPE] when assigning indirect device memory for macro programs.
*1 The assigned device memory is expressed as shown on the right when editing the
screen.
The addresses are expressed in “bytes”. For word designation, specify an
even-numbered address.
Item Setting Remarks
Connection Mode
1:1
/ 1:n / Multi-link2 / Multi-link2 (Ethernet) /
1:n Multi-link2 (Ethernet)
Signal Level RS-232C
/ RS-422/485
Baud Rate 4800 / 9600
/ 19200 bps
Data Length 7
/ 8 bits
Stop Bit 1
/ 2 bits
Parity None / Odd / Even
Targe t Port No. 0 to 31
Item Setting Remarks
Communication Device No.
Setting
0
Loader Port Communication
Mode
Arbitrary setting mode
Communication Condition
Selection Input No.
X0000
Baud Rate 4800 / 9600
/ 19200 bps
Data Bit 7
/ 8 bits
Parity None / Odd / Even
Stop Bit 1 / 2 bits
Terminator Code CR
Receive Timeout
Make settings in accordance with the network
environment.
Device Memory TYPE Remarks
D(data register) 00H
I(input) 01H*1
Q(output) 02H*1
M(internal relay) 03H*1
R(shift register) 04H
TS (timer/set value) 05H
TN (timer/enumerated value) 06H
T (timer/contact) 07H Read only
CS (counter/set value) 08H
CN (counter/enumerated value) 09H
C (counter/contact) 0AH Read only
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