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14. COMMUNICATION FUNCTION
(4) External output pin status read
Read the ON/OFF statuses of the external output pins.
(a) Transmission
Transmit command [1][2] and the data No. corresponding to the pin.
Command Data No.
[1][2] [C][0]
(b) Reply
The slave station sends back the ON/OFF statuses of the output pins.
b31 b0
0:OFF
1:ON
b1
Command of each bit is transmitted to the master
station as hexadecimal data.
bit
Data No. [C][0] Data No. [C][1]
bit
Data No. [C][0] Data No. [C][1]
CN6 connector pin CN10 connector pin CN6 connector pin CN10 connector pin
0 14 22 16
1 15 23 17
2 16 24 18
3
25 19
4 38 20
5 39 21
6 40 22
7 41 23
8 42 24
9 43 25
10 44 26
11 45 27
12 46 28
13 47 29
14 48 30
15 49 31