KEYPAD AND FEEDBACK
•
Reattaching the keypad
To reattach the keypad:
1.
Align the connector on the back of the keypad with the socket on the soft starter and push the keypad firmly into place.
The keypad will be held in place by the connector and two locating nibs in the top right and bottom left corners.
For temporary installation (eg during commissioning) it is not necessary to screw the keypad in place.
2.
Replace the two screws holding the keypad in place.
3.
Slide the bottom edge of the faceplate over the body of the keypad, then swing the top edge of the faceplate into place and
press onto the keypad. The retaining tabs on the back of the faceplate will snap into place.
•
Synchronising the Keypad and the Starter
When a keypad is connected to an EMX3, it synchronises its parameter settings with the settings in the soft starter.
Every time a different keypad is plugged into the starter, an acknowledgement is
displayed.
New Display Detected
Select the required option using the
and
buttons. Press STORE to proceed with
the selection.
Copy Parameters
Display to Starter
Starter to Display
If any of the settings in the keypad are not valid for the starter, the keypad loads the default
values.
7.2
Displays
The keypad displays a wide range of performance information about the soft starter. The top half of the screen shows real-time
information on current or motor power (as selected in parameter 8D). Use the
and
buttons to select the information
shown on the bottom half of the screen.
•
Starter status
•
Motor temperature
•
Current
•
Motor power
•
Last start information
•
Date and time
•
SCR conduction
NOTE
Screens shown here are with the default settings.
Starter Status
The starter status screen shows details of the starter's operating status, motor temperature and motor power.
Ready
M1 000%
000.0kW
Programmable screen
The EMX3's user-programmable screen can be configured to show the most important information for the particular application.
Use parameters 8E to 8H to select which information to display.
Ready
0000 hrs
- - %
Motor Temperature
The temperature screen shows which motor data set is in use, and the temperature of both motors as a percentage of total thermal
capacity. If the EMX3 is configured for use on one motor, the temperature for the secondary motor (M2) will always show 0%.
Primary Motor Set
M1 000%
M2 000%
24
| User Manual (710-04840-00M)
