Parameters
82 M-Max Series Adjustable Frequency Drive MN04020003E—October 2013 www.eaton.com
Drives Control (P6)
In this parameter group (P6), you can define the operating conditions for the M-Max
frequency inverter.
Drives Control
Selecting the control sources can be done directly with the
LOC/REM button between the control source selected in
P6.1 and the operating unit.
During operation (RUN) the drive is always stopped (STOP)
when changing control sources (LOC/REM button).
The control source selected with parameter P6.1 or with the
LOC/REM button is shown on the bottom page in the LCD
display (see figure on this page).
Example: Control Level I/O Activated
PNU ID
Access
RUN Value/Range Description
Factory Setting
(P1.3)
P6.1 125 — Primary remote control source 1
1 Control signal terminals (I/O)
You can switch directly between I/O and KEYPAD with the
LOC/REM button
2 Operating unit (KEYPAD)
The LOC/REM button has no function here
3 Fieldbus (BUS)
You can switch directly between BUS and KEYPAD with the
LOC/REM button
RUN STOP ALARM FAULTREADY
REF
FWD REV I/O KEYPAD BUS
MON
PAR
FLT
P6.2 117 — Primary remote speed reference 3
0 Fixed frequency (FF0)
The value can be set in parameter P10.1
1 Operating unit (REF)
This setting causes the setpoint defined at REF to be read.
It can be set via the keypad with the arrow buttons or at
parameter P6.15
2 Fieldbus (BUS)
Setpoint entry via Modbus RTU (control signal terminals A
and B) or optional fieldbus connection (for example, CANopen,
PROFIBUS DP)
3 AI1 (analog setpoint 1)
Voltage set value: 0 (2)–10V at control signal terminal 2
Scaling and filtering: P2.1 to P2.4
4 AI2 (analog setpoint 2)
Current setpoint value: 0 (4) –20 mA to control signal terminal 4
Scaling and filtering: P2.5 to P2.8
5 Motor potentiometer
The actuation is implemented via the digital inputs assigned at
P3.18 and P3.19 (DI1–DI6). The required acceleration and
deceleration times can be set at P6.5 (acc1) and P6.6 (dec1)
Assigning a digital input (DI1–DI6) at P6.20 enables the set
value of the motor potentiometer to be set directly to zero
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