Delta AS Series Programming Manual page 936

is received exceeds the time
set in D +1, the receiving of
2
data is complete.
The data received starts with a
specific character, and ends
5
with a specific character.
A specific quantity of data is
6
received.
The data received ends with a
specific character and
7
generates communication
interrupts.
Set the quantity of data
8 received and then generate
communication interrupts.
The data received ends with a
specific character or a specific
9 quantity of data received; when
either condition is met, the
transmission is complete.
If the mode used is not
Others supported, the instruction is not
executed.
7. Except for mode 6 and 8, when data received in D
words) and no ending character is received, the instruction stops executing and treats this operation as a receiving
error. D +0 is 0 and D
1 1
8. The interactions among the communication port, the related special auxiliary relays, and the related special data
register are described in Section 6.19.3.
D +1. The time set in the low
2
byte in D
5–255 milliseconds.
The setting value in D
specific start character, and a
specific end character.
The setting value in D
length of the data to receive.
The setting value is between 1–
256.
The setting value in D
specific end character.
The setting value in D
length of the data received. The
setting value is between 1–256.
A specific end character is
stored in the high byte in D
and the time is stored in the low
byte in D
the low byte in D
between 1–255 milliseconds.
+1–D +n do not store the received data.
1
Cha p ter 6 App l ied Ins truc tio ns
+1 is in the range of
2
+1 is a
2
+1 is the
2
+1 is a
2
+1 is the
2
+1,
2
+1. The time set in
2
+1 must be
2
exceeds the maximum range of the received data length (256
2
If a start character is 16#3A,
and a stop character is 16#0A,
the value in D +1 is 16#3A0A.
2
If you want to receive 10
characters, set the value in
D +1 to 10.
2
If an end character is 16#0A,
the value in D +1 is 16#000A.
2
If you want to receive 10
characters, set the value in
D +1 to 10.
2
If an end character is 16#0A,
and time is 15 milliseconds, the
data length is 15 words, the
value in D +1 is 16#0A0F.
2
6 - 6 5 7
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