Lenze MCH Series Drives Metasys N2 Manual de usuario descargar pdf (Pagina 10)

7 RG-MHMET

N2 Points

4.2 Analog Input (AI) Point Descriptions

Point Description

1-01: Actual Frequency

This point represents the actual speed of the drive in Hz.

1-02: Command Frequency

This point represents the commanded drive speed in Hz.

1-03: Load Percent

This point represents the drive’s load current as a % of rated current. This value can also

be seen on the local display.

1-04: Total Runtime

This point represents the number of hours that the drive has been running since its ﬁrst

power-up.

1-05: DC Bus Voltage

This point represents the drive's DC Bus Voltage as a percentage of the nominal DC bus

voltage.

1-06: Operational Status

This point is for monitoring the actual operating condition of the drive. The value returned

is a number between 0 and 10 which corresponds to one of the following operating states:

Value Operational State

0 FAULT LOCKOUT

1 FAULT

2 START PENDING

3 STOP

4 DC BRAKE

5 RUN AT 0Hz

6 RUN

7 ACCEL

8 DECEL

9 CURRENT LIMIT

10 DECEL OVERRIDE

1-07: H/O/A Mode

This point is for monitoring the drive H/O/A status. If the drive H/O/A is OFF, this point

will return 0 and serial speed/setpoint and serial start commands will not be accepted.

If the drive H/O/A is HAND, this point will return 1 and serial speed/setpoint and serial

start commands will not be accepted. If the drive H/O/A is AUTO, this point will return 2

and, depending on the setting of Drive Parameter #30 (Control), serial speed/setpoint and

serial start commands will be accepted. For more information, refer to Section 3.1 Serial

Communication Setup.

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Lenze MCH Series Drives Metasys N2 Manual de usuario Pagina 10