Omron SYSMAC CJ Series, Operation Manual

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All BASIC commands Section 4-2
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If with function 8 the mode parameter is set to 1, the Inverter is set into
servo axis mode. The corresponding axis number is assigned by the
CJ1W-MCH72 using the formula:
AxisNo = MECHATROLINK-II Station Number - 0x21
Therefore the calculated AxisNo must not be occupied by another axis
connected.
If with function 8 the mode parameter is set to 0, which is the default
value at power-up, the Inverter is set into normal Inverter mode.
Arguments • station
The MECHATROLINK-II station number of the Inverter.
• alarm_number
The number of the alarm. See the Inverter manual.
• operation_signals
A bitwise value to control the operation signals. See the table below.
• mode
The mode to set the Inverter to:
0 = Inverter mode. This is the default value at power-up.
1 = Servo Driver mode.
Example >>INVERTER_WRITE(0,$23,2,4500)
>>INVERTER_COMMAND(0,$23,7,2)
>>WA(10000)
>>INVERTER_COMMAND(0,$23,7,0)
The sequence above controls an Inverter connected via MECHATRO-
LINK-II bus to station number 23 (hex), using following steps:
Step 1: Speed reference is set to 45.00 Hz.
Step 2: The Inverter is set to run in reverse direction for 10 seconds with
speed reference defined in previous step.
Step 3: The Inverter is stopped.
See also N/A