KEYENCE LK-CC100/DN100 - Manual (Page 28)

2-14
2
2 Connecting to CC-Link
Setting and programming
The following settings and program are required to control the LK-CC100 using CC-Link.
„ Communication condition settings
Set the communication speed and slave ID (station number) on the LK-CC100 using the
STATION No. setting switch and B RATE setting switch.
• Slave ID (station number): set to the same number as the slave ID (station number)
assigned to the LK-CC100 in the CC-Link.
• Baud rate: Set to the same speed as the baud rate (communication speed) in the CC-
Link.
Refer to the manual for the CC-Link master station for details on setting the CC-Link
master station.
„ Data size settings
Set the write size and read size of the memory to be linked in the CC-Link using the MODE
setting switch. This is set as a combination of the "number of stations occupied" and the
"extended cyclic multiple". Use the table below to calculate.
Set the LK-CC100 communication speed and slave ID (station number).
Calculate and set the data size required for communication. Refer to
"Link" (Page 2-14) for details.
On the CC-Link master station, set the link area for the LK-CC100.
Create a program according to the settings.
Using handshake signals, create a program to receive command
signals and operation result data for commands from the host PLC.
Occupies 1 station Occupies 2 stations Occupies 3 stations Occupies 4 stations
x1 Setting impossible RX/RY: 64 bits
RWw/RWr: 16 bytes RX/RY: 96 bits
RWw/RWr: 24 bytes RX/RY: 128 bits
RWw/RWr: 32 bytes
x2 RX/RY: 32 bits
RWw/RWr: 16 bytes RX/RY: 96 bits
RWw/RWr: 32 bytes RX/RY: 160 bits
RWw/RWr: 48 bytes RX/RY: 224 bits
RWw/RWr: 64 bytes
x4 RX/RY: 64 bits
RWw/RWr: 32 bytes RX/RY: 192 bits
RWw/RWr: 64 bytes RX/RY: 320 bits
RWw/RWr: 96 bytes Setting impossible
x8 RX/RY: 128 bits
RWw/RWr: 64 bytes RX/RY: 384 bits
RWw/RWr: 128 bytes Setting impossible Setting impossible
Set data size
Ladder program
Execute program
Set communication
conditions