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15. COMMUNICATION FUNCTION
15.5.8 Test operation mode
POINT
The test operation mode is used to confirm operation. Do not use it for actual
operation.
If communication stops for longer than 0.5s during test operation, the servo
amplifier decelerates to a stop, resulting in servo lock. To prevent this,
continue communication all the time, e.g. monitor the status display.
Even during operation, the servo amplifier can be put in the test operation
mode.
In this case, as soon as the test operation mode is selected, the base circuit
is shut off, coasting the servo amplifier.
(1) Preparation and cancel of test operation mode
(a) Preparation of test operation mode
Set the test operation mode type in the following procedure.
Send the command [8][B] + data No. [0][0] to select the test operation mode.
Command
Data No.
Transmission Data
Test Operation Mode Selection
[8][B] [0][0]
0001
JOG
operation
0002 Positioning
operation
0003 Motorless
operation
0004 DO
forced
output
0005 Single-step
feed
2) Confirmation of test operation mode
Read the test operation mode set for the slave station, and confirm that it is set correctly.
a. Transmission
Send the command [0][0] + data No. [1][2].
Command Data
No.
[0][0] [1][2]
b. Reply
The slave station returns the set test operation mode.
0
0
Test operation mode read
0: Normal mode (not test operation mode)
1: JOG operation
2: Positioning operation
3: Motorless operation
4: DO forced output
5: Single-step feed
0
Summary of Contents for Melservo-J3 Series MR-J3-B
Page 19: ...10 MEMO ...
Page 55: ...1 36 1 FUNCTIONS AND CONFIGURATION MEMO ...
Page 61: ...2 6 2 INSTALLATION MEMO ...
Page 179: ...4 58 4 SIGNALS AND WIRING MEMO ...
Page 241: ...5 62 5 OPERATION MEMO ...
Page 357: ...10 16 10 SPECIAL ADJUSTMENT FUNCTIONS MEMO ...
Page 385: ...11 28 11 TROUBLESHOOTING MEMO ...
Page 397: ...12 12 12 OUTLINE DRAWINGS MEMO ...
Page 755: ...17 70 17 SPEED CONTROL OPERATION MEMO ...
Page 793: ...App 38 APPENDIX MEMO ...
Page 799: ...MEMO ...