WEG CFW-11 Series User Manual page 54

Installation:
The keypad can be installed or removed from the inverter with or without AC power applied to it.
The HMI supplied with the product can also be used for remote command of the inverter. In this case, use a
cable with male and female D-Sub9 (DB-9) connectors wired pin to pin (mouse extension type) or a market
standard Null-Modem cable. Maximum length of 10 m (33 ft). It is recommended the use of the M3 x 5.8
standoffs supplied with the product. Recommended torque: 0.5 N.m (4.50 lbf.in).
When power is applied to the inverter, the display automatically enters the monitoring mode. Figure 4.3 (a)
presents the monitoring screen displayed for the factory default settings. By properly setting specific inverter
parameters, other variables can be displayed in the monitoring mode or the value of a parameter can be
displayed using bar graphs or with larger characters as presented in figures 4.3 (b) and (c).
Motor speed direction
indication.
Inverter status:
- Run
- Ready
- Config
- Self-tuning
- Last fault: FXXX
- Last alarm: AXXX
- etc.
Left soft key function.
(a) Monitoring screen with the factory default settings
Run
LOC
rpm
A
Hz
12:35
Run
LOC
1800
12:35
(c) Example of a monitoring screen displaying a parameter with a larger font size
Loc./Rem. indication:
- LOC: Local situation;
- REM: Remote situation.
Run 1800rpm
LOC
1800 rpm
1.0 A
60.0 Hz
12:35 Menu
Right soft key function.
Clock settings via:
P0197, P0198 and
P0199.
Monitoring parameters:
- Motor speed in rpm;
1800rpm - Motor current in Amps;
100% - Output frequency in Hz (default).
10%
P0205, P0206 and P0207: selection of the parameters
100%
that will be displayed in the monitoring mode.
Menu
P0208 to P0212: engineering unit for the speed
indication.
(b) Example of a monitoring screen with bar graphs
1800rpm
Value of one of the parameters defined in P0205,
P0206, or P0207 displayed with a larger font size.
Parameters not to be shown must be programmed with
rpm
0 in P0205, P0206 or P0207.
Menu
Figure 4.3 (a) to (c) - Keypad monitoring modes
Motor speed indication
in rpm.
Monitoring parameters:
- Motor speed in rpm;
- Motor current in Amps;
- Output frequency in Hz (default).
P0205, P0206 and P0207: selection of
the parameters that will be displayed in the
monitoring mode.
P0208 to P0212: engineering unit for the speed
indication.
Keypad (HMI)
4
4-3