M-Maxâ„¢ Series Adjustable Frequency Drive - Eaton Corporation
M-Maxâ„¢ Series Adjustable Frequency Drive - Eaton Corporation
M-Maxâ„¢ Series Adjustable Frequency Drive - Eaton Corporation
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Parameters<br />
<strong>Drive</strong>s Control (P6)<br />
In this parameter group (P6), you can define the operating conditions for the M-Max<br />
frequency inverter.<br />
<strong>Drive</strong>s Control<br />
Access<br />
Factory Setting<br />
PNU ID RUN Value/Range Description<br />
(P1.3)<br />
P6.1 125 — Primary remote control source 1<br />
1 Control signal terminals (I/O)<br />
You can switch directly between I/O and KEYPAD with the<br />
LOC/REM button<br />
2 Operating unit (KEYPAD)<br />
The LOC/REM button has no function here<br />
3 Fieldbus (BUS)<br />
You can switch directly between BUS and KEYPAD with the<br />
LOC/REM button<br />
Selecting the control sources can be done directly with the<br />
LOC/REM button between the control source selected in<br />
P6.1 and the operating unit.<br />
During operation (RUN) the drive is always stopped (STOP)<br />
when changing control sources (LOC/REM button).<br />
The control source selected with parameter P6.1 or with the<br />
LOC/REM button is shown on the bottom page in the LCD<br />
display (see figure on this page).<br />
Example: Control Level I/O Activated<br />
READY<br />
80 M-Max <strong>Series</strong> <strong>Adjustable</strong> <strong>Frequency</strong> <strong>Drive</strong> MN04020003E—April 2011 www.eaton.com<br />
REF<br />
MON<br />
PAR<br />
FLT<br />
RUN STOP ALARM FAULT<br />
FWD REV I/O KEYPAD BUS<br />
P6.2 117 — Primary remote speed reference 3<br />
0 Fixed frequency (FF0)<br />
The value can be set in parameter P10.1<br />
1 Operating unit (REF)<br />
This setting causes the setpoint defined at REF to be read.<br />
It can be set via the keypad with the arrow buttons or at<br />
parameter P6.15<br />
2 Fieldbus (BUS)<br />
Setpoint entry via Modbus RTU (control signal terminals A<br />
and B) or optional fieldbus connection (for example, CANopen,<br />
PROFIBUS DP)<br />
3 AI1 (analog setpoint 1)<br />
Voltage set value: 0 (2)–10V at control signal terminal 2<br />
Scaling and filtering: P2.1 to P2.4<br />
4 AI2 (analog setpoint 2)<br />
Current setpoint value: 0 (4) –20 mA to control signal terminal 4<br />
Scaling and filtering: P2.5 to P2.8<br />
5 Motor potentiometer<br />
The actuation is implemented via the digital inputs assigned at<br />
P3.18 and P3.19 (DI1–DI6). The required acceleration and<br />
deceleration times can be set at P6.5 (acc1) and P6.6 (dec1)<br />
Assigning a digital input (DI1–DI6) at P6.20 enables the set<br />
value of the motor potentiometer to be set directly to zero
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