Unitronics B5/E5-S Drives & Motors Quick Operation Guide

For general restriction and wiring specification, refer to the drive Manual.

Panel Operator

There is a Panel Operator on the front of the Drive, as is shown in below pics of Panel Operator.

The names and functions of the keys on the Panel Operator are as follows.

At first operation clear all alarms

At first power up/encoder data isn’t correct You will get A47 error – absolute encoder battery alarm.

To reset this alarm clear Fn010 and Fn011 as follows:

Fn010 (Absolute encoder multi-turn reset)

The following are the steps to reset the absolute encoder multi-turn data.

Step 1 Press [M] key several times to select the Utility Function Mode.

Step 2 Press [▲] key or [▼] key to select the function number Fn010.

Step 3 Press [◄] key, and Panel Operator displays as below.

Step 4 Press [M] key to reset the absolute encoder multi-turn data.

Step 5 Press [◄] key to return to the display of the Fn010.

Fn011 (Absolute encoder alarm reset)

The following are the steps to reset the absolute encoder alarm.

Step 1 Press [M] key several times to select the Utility Function Mode.

Step 2 Press [▲] key or [▼] key to select the function number Fn011.

Step 3 Press [◄] key, and Panel Operator displays as below.

Step 4 Press [M] key to reset the absolute encoder multi-turn data.

Step 5 Press [◄] key to return to the display of the Fn011.

For all the alarms info please refer to the drive manual.

Enable PN parameters access

In order to access Pn parameters, go to Fn007 and press the next buttons sequence: UP,DOWN, DOWN, UP, ENTER (▲, ▼, ▼,▲ and ◀)

Set the drive to CANopen control (B5 drives)

Drive default control is set to Non bus setup Pn006.0=0, to set the drive to CANopen control set Pn006.0=1

• set the drive CANopen baud rate to fit your application/master (Pn703)
• Set the CANopen ID address via Pn703

Note: those parameters change will take effect only after drive power restart.

Enabling/Disabling the Overtravel Signal (Pot/Not sensors)

If no POT/NOT sensors are used, you can disable the Pot/Not alarm by setting Pn000=0110

In addition, you can disable the overtravel limit function by not set the values 1 and 2 to parameter Pn509 (not allocate the P-OT signal and N-OT signal).

Note: This parameter change will take effect only after drive power restart.

Fn001 (Initialize parameter settings)

The following are the steps to initialize parameter settings.

Step 1 Press [M] key several times to select the Utility Function Mode.

Step 2 Press [▲] key or [▼] key to select the function number Fn001.

Step 3 Press [◄] key, and Panel Operator displays as below.

Step 4 Press and hold [◄] key for 1 second to initialize the parameter settings, until Panel Operator displays and blinks done, which indicates the initialization of parameter setting has been completed.

Step 5 Release [◄] key to return to the display of the Fn001.

End