IAI CC-Link, Руководство по эксплуатации

Страница: 16 / 132

12
[7] CC-Link setting switch
Switch Description
BR
[Baud rate setting switch]
This switch sets the communication rate.
Setting of 5 or higher is prohibited.
SA × 10
SA
×
1
[Station No. setting switch]
This switch sets with decimal two digits, however,
effective setting is from 1 to 64.
Positions of SA
× 10 ･･･ 10 are set.
Positions of SA
×
1
･･･
1 are set.
(Example) When setting station No. 12,
set 1 to SA
×
10, and
set 2 to SA × 1.
* When changing the setting with the power on, the ERRLED of the next [8] is lit.
[8] CC-Link communication status LED
Operating status of the CC-Link gateway and network status can be checked by the four LEDs.
Indicating status Description
Lit Normal operation (Lit by starting communication) RUN Green
Unlit Does not participate in network or time out status (Communication is
interrupted for a certain time or longer)
Lit Reception data to self station is abnormal (CRC error).
Setting of baud rate setting switch or station No. setting switch is changed
during communication. ERR Red
Unlit Normal
Lit
Data is being received RD Green
Unlit No reception data
Flashing Data is being transmitted SD Green
Unlit No transmission data