Omron V680-D1KP66T-SP, Руководство пользователя

Страница: 29 / 33

3.2. Timing chart
ID tag
TRG
RUN
BUSY
NORM
ERR1
ERR_SUB
ID
A B C D E F G
ID tag in communication area
H I J
<When ID tag is in the communication area>
Ａ：The plc makes TRG “1" (on) and directs the execution to FL REMOTE ID.
Ｂ：FL REMOTE ID fixes CMD (command), LEN (data length), and ADDR (start address), the communication
with the ID tag begins, and BUSY is “1" (on).
Ｃ：When the communication with the ID tag completed normally, FL REMOTE ID makes NORM "1" (on).
Ｄ：Please make TRG “0" (off) after the NORM signal turn to 1" (on).
Ｅ：BUSY and NORM when FL REMOTE ID confirms TRG is turned off.
<When ID tag is outside the communication area>
F：The plc makes TRG “1" (on) and directs the execution to FL REMOTE ID.
G：FL REMOTE ID fixes CMD (command), LEN (data length), and ADDR (start address), the communication
with the ID tag begins, and BUSY is “1" (on).
H：When the communication with the ID tag did not complete normally, FL REMOTE ID makes ERR1 and
ERR_SUB0.
I：Please make TRG “0" (off) after the ERR1 signal turn to 1" (on).
J：ERR1 and ERR_SUB0 when FL REMOTE ID confirms TRG is turned off.