Disable/Enable Of I/O Devices (Dio); Input Devices On/Off (Test Operation) - Mitsubishi Electric Melservo MR-J3-A Instruction Manual

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
Input devices (DI)
External analog input signals
Pulse train inputs
(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
[9][0]
(b) Enable
Command
[9][0]
(2) Disabling/enabling the output devices (DO)
Transmit the following communication commands:
(a) Disable
Command
[9][0]
(b) Enable
Command
[9][0]

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
[9][2]
b31
Command of each bit is transmitted to the slave
station as hexadecimal data.
bit Abbreviation
0 SON
1 LSP
2 LSN
3 TL
4 TL1
5 PC
6 RES
7 CR
Status
OFF
0V
None
Data No.
[0][0]
Data No.
[1][0]
Data No.
[0][3]
Data No.
[1][3]
Data No. Set data
[0][0] See below
bit Abbreviation
8 SP1
9 SP2
10 SP3
11 ST1
12 ST2
13 CM1
14 CM2
15 LOP
Data
1EA5
Data
1EA5
Data
1EA5
Data
1EA5
b1
bit Abbreviation
16
17
18
19
20 STAB2
21
22
23
13 - 25
b0
1: ON
0: OFF
bit Abbreviation
24
25
26
27 CDP
28
29
30
31