Mitsubishi Electric MR-JE-_A, Instruction Manual

Page: 318 / 370

12. COMMUNICATION FUNCTION (MITSUBISHI ELECTRIC GENERAL-PURPOSE AC SERVO PROTOCOL)
12 - 13
12.4.2 Writing commands
(1) Status display (command [8] [1])
Command Data No. Description Setting range Frame length
[8] [1] [0] [0] Status display data deletion 1EA5 4
(2) Parameters (command [9] [4], [8] [5])
Command Data No. Description Setting range Frame length
[9] [4] [0] [1] to [F] [F] Writing each parameter
Writes the values of the parameters in the parameter group specified
with the command [8] [5] + data No. [0] [0]. Before writing the values,
therefore, always specify the parameter group with the command [8]
[5] + data No. [0] [0].
The decimal equivalent of the data No. value (hexadecimal)
corresponds to the parameter No.
Depending on the
parameter 12
[8] [5] [0] [0] Parameter group writing
0000: Basic setting parameters ([Pr. PA_ _ ])
0001: Gain/filter parameters ([Pr. PB_ _ ])
0002: Extension setting parameters ([Pr. PC_ _ ])
0003: I/O setting parameters ([Pr. PD_ _ ])
0004: Extension setting 2 parameters ([Pr. PE_ _ ])
0005: Extension setting 3 parameters ([Pr. PF_ _ ]) 0000 to 0005 4
(3) External I/O signals (command [9] [2])
Command Data No. Description Setting range Frame length
[9] [2] [6] [0] Communication input device signal Refer to section
12.5.5. 8
(4) Alarm history (command [8] [2])
Command Data No. Description Setting range Frame length
[8] [2] [2] [0] Alarm history clear 1EA5 4
(5) Current alarm (command [8] [2])
Command Data No. Description Setting range Frame length
[8] [2] [0] [0] Alarm clear 1EA5 4
(6) I/O device prohibition (command [9] [0])
Command Data No. Description Setting range Frame length
[9] [0] [0] [0] Turns off the input device, external analog input signal or pulse train
input, except EM2, LSP and LSN, independently of the external on/off
status. 1EA5 4
[0] [3] Disables all output devices (DO). 1EA5 4
[1] [0] Cancels the prohibition of the input device, external analog input
signal or pulse train input, except EM2, LSP and LSN. 1EA5 4
[1] [3] Cancels the prohibition of the output device. 1EA5 4
(7) Operation mode selection (command [8] [B])
Command Data No. Description Setting range Frame length
[8] [B] [0] [0] Selection of test operation mode
0000: Test operation mode cancel
0001: JOG operation
0002: Positioning operation
0004: Output signal (DO) forced output
0000 to 0002,
0004 4