10. COMMUNICATION FUNCTION (MITSUBISHI ELECTRIC GENERAL-PURPOSE AC SERVO PROTOCOL)
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(2) Reading external input pin status
Reads the on/off statuses of the external input pins.
(a) Transmission
Transmit command [1] [2] + data No. [4] [0].
Command Data No.
[1] [2] [4] [0]
(b) Return
The on/off statuses of the input pins are returned.
b31 b1b0
1: On
0: Off
Command of each bit is transmitted to the master station as hexadecimal data.
Bit CN1 connector pin Bit CN1 connector pin
0 43 16
1 44 17
2 42 18
3 15 19
4 19 20
5 41 21
6 10 (Note) 22
7 35 (Note) 23
8 24
9 25
10 26
11 27
12 28
13 29
14 30
15 31
Note. When the pulse train input is selected with [Pr. PD44] or [Pr. PD46], this bit will be
always "0" (off).
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