BASIC commands
PROGRAMMING MANUAL 101
Revision 3.0
3.2.159 INVERTER_READ
/i
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
Bit Value Command Description
Type System command
Syntax INVERTER_READ(module, station,0, param_number, param_size, VR)
INVERTER_READ(module, station, 1, alarm_number, VR)
INVERTER_READ(module, station, 2, VR)
INVERTER_READ(module, station, 3, VR)
INVERTER_READ(module, station, 4, from, length, VR)
Description INVERTER_READ reads the parameter, speed reference, torque reference
or alarm from the frequency inverter connected to the system via the
MECHATROLINK-II bus.
There are five INVERTER_READ functions:
• 0: Reads an inverter parameter.
• 1: Reads the inverter alarm.
• 2: Reads the speed reference.
• 3: Reads the torque reference.
• 4: Reads the inverter inputs.
To use an inverter via MECHATROLINK-II you should put the command and
the reference via communication option:
• Inverter MV/V7: N3=3; N4=9
• Inverter F7/G7: B1-01=3; B1-02=3.
Make you sure that the Inverter firmware supports the MECHATROLINK-II
board.
The command returns 1 if successfully executed and 0 if failed. The result (if
any) is returned in the selected VR.
I52E-EN-03.book Seite 101 Freitag, 29. Juni 2007 11:55 11
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