Eaton PowerXL DX-NET-DEVICENET, Manual

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4 Commissioning
4.7 Operation
42
DX-NET-DEVICENET 02/14 MN04012005ZEN www.eaton.com
Setpoint value
The permissible values fall within a range of P1-02 (minimum frequency) to
P1-01 (maximum frequency). This value will be scaled with a factor of 0.1 in
the application.
Process data input 3 (PDI 3)
Configured with parameter P5-14.
The following settings can also be modified during operation:
Process data input 4 (PDI 4)
Configured with parameter P5-13.
The following settings can also be modified during operation:
Status word
The status word (consisting of any error messages and the device status)
provides information regarding the device status and any error messages.
Device status
Value Description DS
Field bus module PDI-3
input 0 = Torque limit / reference
1 = User PID reference register
2 = User register 3 0
Value Description DS
Field bus module PDI-4
input 0 = Ramp control field bus
1 = User register 4 0
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
MSB LSB
Error Messages Device status
Bit Description
Value = 0 Value = 1
0 Drive not ready ready for operation (READY)
1 stop Operation (RUN)
2 Clockwise rotating field (FWD) Anticlockwise rotating field (REV)
3 no error Fault detected (FAULT)
4 Acceleration ramp Frequency actual value equals
setpoint input
5 – Zero speed
6 Speed control deactivated Speed control activated
7 Not used Not used