Mitsubishi Electric Melservo-J3 Series MR-J3-B, Instruction Manual

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15 - 28
15. COMMUNICATION FUNCTION
15.5.5 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. corresponding to the input device and data.
Command Data No. Set data
[9][2] [6][0] See below.
[6][1]
b31 b0
0:OFF
1:ON
b1
Command of each bit is transmitted to the slave
station as hexadecimal data.
bit
Data No. [6][0] Data No. [6][1]
Device name Symbol Device name Symbol
0 Servo-on SON
1 Forward rotation stroke end LSP
2 Reverse rotation stroke end LSN
3
4 Internal torque limit selection TL1
5 Proportion control PC
6 Reset RES
7 Clear CR
8
9
10
11 Forward
rotation start ST1
12 Reverse rotation start ST2
13
14
15
16
17 Automatic/manual
selection MD0
18 Proximity dog DOG
19
20
21
22
23
24
Temporary stop/Restart TSTP Point table No. selection 1 DI0
25 Point table No. selection 2 DI1
26 Point table No. selection 3 DI2
27 Gain switching CDP Point table No. selection 4 DI3
28 Point table No. selection 5 DI4
29 Point table No. selection 6 DI5
30 Point table No. selection 7 DI6
31 Point table No. selection 8 DI7