Mitsubishi Electric MELSERVO MR-J3 A Series, Instruction Manual

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13. COMMUNICATION FUNCTION
13.5.6 Disable/enable of I/O devices (DIO)
Inputs can be disabled independently of the I/O devices ON/OFF. When inputs are disabled, the input signals
(devices) are recognized as follows. Among the input devices, EMG, LSP and LSN cannot be disabled.
Signal Status
Input devices (DI) OFF
External analog input signals 0V
Pulse train inputs None
(1) Disabling/enabling the input devices (DI), external analog input signals and pulse train inputs with the
exception of EMG, LSP and LSN.
Transmit the following communication commands:
(a) Disable
Command Data No. Data
[9][0] [0][0] 1EA5
(b) Enable
Command Data No. Data
[9][0] [1][0] 1EA5
(2) Disabling/enabling the output devices (DO)
Transmit the following communication commands:
(a) Disable
Command Data No. Data
[9][0] [0][3] 1EA5
(b) Enable
Command Data No. Data
[9][0] [1][3] 1EA5
13.5.7 Input devices ON/OFF (test operation)
Each input devices can be turned on/off for test operation. 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. [0] [0] and data.
Command Data No. Set data
[9][2] [0][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