E658130
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5.5.2. Double setting is selected (CC-Link Ver.2) (
c122
=1)
This option occupies one station area of the buffer memory of the PLC.
In the case of
c122
= 1, there are remote I/O (RX, RY both 32 bits(same as CC-LINK
Ver.1)) and the remote register (RWw, RWr both 8 word) in the communication data for one
station area.
*
Default value of RY and RX is 0.
Remote register (Default value
= 0)
RWr Inverter
→
PLC
RWw PLC
→
Inverter
Address Signal Address Signal
RWr n
Monitor value 1
RWw n
Monitor code (1 and 2)
RWr n+1
Monitor value 2
(output frequency)
RWw n+1
Set frequency
RWr n+2
Reply code
RWw n+2
Instruction code
RWr n+3
Read data
RWw n+3
Write data
RWr n+4
Monitor value 3
RWw n+4
Monitor code 3
RWr n+5
Monitor value 4
RWw n+5
Monitor code 4
RWr n+6
Monitor value 5
RWw n+6
Monitor code 5
RWr n+7
Monitor value 6
RWw n+7
Monitor code 6
"n" is depend on the station number.
5.5.3. Quadruple setting is selected (CC-Link Ver.2) (
c122
=2)
This option occupies one station area of the buffer memory of the PLC.
In the case of
c122
= 2, there are remote I/O (RX, RY both 32 bits(same as CC-LINK
Ver.1)) and the remote register (RWw, RWr both 16 word) in the communication data for one
station area.
*
Default value of RY and RX is 0.
Remote register (Default value
= 0)
RWr Inverter
→
PLC
RWw PLC
→
Inverter
Address Signal Address Signal
RWr n
Monitor value 1
RWw n
Monitor code (1 and 2)
RWr n+1
Monitor value 2
(output frequency)
RWw n+1
Set frequency
RWr n+2
Reply code
RWw n+2
Instruction code
RWr n+3
Read data
RWw n+3
Write data
RWr n+4
Monitor value 3
RWw n+4
Monitor code 3
RWr n+
５
Monitor value 4
RWw n+5
Monitor code 4
RWr n+
６
Monitor value 5
RWw n+6
Monitor code 5
RWr n+
７
Monitor value 6
RWw n+7
Monitor code 6
Upper 8
Bits
Trip history No.
Upper 8
Bits
Trip history No.
RWr n+8
Lower 8
Bits
Trip code
RWw n+8
Lower 8
Bits
Reserved**
RWr n+9
Trip information (output frequency)
RWw n+9
Reserved**
RWr n+A
Trip information (output current)
RWw n+A
Reserved**
RWr n+B
Trip information (output voltage)
RWw n+B
Reserved**
RWr n+C
Trip information (energization time)
RWw n+C
Reserved**
RWr n+D
Reserved*
RWw n+D
Reserved**
RWr n+E
Reserved*
RWw n+E
Reserved**
RWr n+F
Reserved*
RWw n+F
Reserved**
"n" is depend on the station number.
* The bit described "
Reserved
" is unstable. Don't use the “
Reserved
" bit for the judgment.
** Do not use it.
