Omron trajexia CJ1W-MCH72, Operation Manual

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All BASIC commands Section 4-2
177
4-2-142 INVERTER_COMMAND
/i
/i
Type System command
Syntax INVERTER_COMMAND(0, station, 1, alarm_number)
INVERTER_COMMAND(0, station, 8, mode)
INVERTER_COMMAND(0, station, 7, operation_signals)
Description INVERTER_COMMAND controls inputs and clears alarm of the Inverter
connected to the system via the MECHATROLINK-II bus.
There are three
INVERTER_COMMAND functions:
• 1: Clears an alarm.
• 7: Controls operation signals.
• 8: Set an Inverter to Servo Driver mode, so it acts as a servo axis.
This is possible only for Inverters with an encoder feedback option
card connected.
To use an Inverter via MECHATROLINK-II you must put the command
and the reference via communication option:
•
Inverter MV/V7: N3=3; N4=9
• Inverter F7/G7/V1000: B1-01=3; B1-02=3.
Make sure that the Inverter firmware supports the MECHATROLINK-II
board.
The command returns -1 if successfully executed and 0 if failed.
The command sent to the Inverter corresponds with the bits given in the
table below.
Bit Value Command Description
0 Hex 1 Run forward
1 Hex 2 Run reverse
2 Hex 4 Inverter multifunction Input 3
3 Hex 8 Inverter multifunction Input 4
4 Hex 10 Inverter multifunction Input 5
5 Hex 20 Inverter multifunction Input 6
6 Hex 40 Inverter multifunction Input 7
7 Hex 80 Inverter multifunction Input 8 (Only G7)
8 Hex 100 External fault
9 Hex 200 Fault reset
10 Hex 400 Inverter multifunction Input 9 (only G7)
11 Hex 800 Inverter multifunction Input 10 (only G7)
12 Hex 1000 Inverter multifunction Input 11 (only G7)
13 Hex 2000 Inverter multifunction Input 12 (only G7)
14 Hex 4000 Fault history data clear
15 Hex 8000 External BB command