Mitsubishi Electric MELSERVO MR-J3 A Series, Инструкция по эксплуатации

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13 - 24
13. COMMUNICATION FUNCTION
(5) Read of the statuses of output devices
Read the ON/OFF statuses of the output devices.
(a) Transmission
Transmit command [1][2] and data No. [8][0].
Command Data No.
[1][2] [8][0]
(b) Reply
The slave station sends back the statuses of the output devices.
b31 b0
0:OFF
1:ON
b1
Command of each bit is transmitted to the master
station as hexadecimal data.
bit Abbreviation bit Abbreviation bit Abbreviation bit Abbreviation
0 RD 8 ALM 16 24
1 SA 9 OP 17 25 CDPS
2 ZSP 10 MBR 18 26
3 TLC 11 19 27 ABSV
4 VLC 12 ACD0 20 28
5 INP 13 ACD1 21 29
6 14 ACD2 22 30
7 WNG 15 BWNG 23 31
13.5.5 Input device ON/OFF
POINT
The ON/OFF states of all devices in the servo amplifier are the states of the
data received last. Hence, when there is a device which must be kept ON, send
data which turns that device ON every time.
Each input device can be switched on/off. However, when the device to be switched off exists in the external
input signal, also switch off that input signal.
Send command [9][2], data No. [6][0] and data.
Command Data No. Set data
[9][2] [6][0] See below.
b31 b0
0:OFF
1:ON
b1
Command of each bit is transmitted to the slave
station as hexadecimal data.
bit Abbreviation bit Abbreviation bit Abbreviation bit Abbreviation
0 SON 8 SP1 16 24
1 LSP 9 SP2 17 25
2 LSN 10 SP3 18 26
3 TL 11 ST1 19 27 CDP
4 TL1 12 ST2 20 STAB2 28
5 PC 13 CM1 21 29
6 RES 14 CM2 22 30
7 CR 15 LOP 23 31