Lenze ELCAMZIxxx4SNNPSNN (LCU122) - Manual (Page 142)

Commissioning
Switch-on sequence
8

142 EDSLCMX3024-SPS EN 5.0
8.3 Switch-on sequence

Note!
ƒ
Carefully follow the switch-on sequence described.
ƒ In case of faults during commissioning, the chapter ”Troubleshooting and
fault elimination” ( 158) will help you.
Step Operation Comment See
1. Connect the diagnosis terminal. Connect the connecting cable to the
interface X70.
2. Ensure that the motor starter is
inhibited.
Switch the service switch to ”OFF” position
and lock it.
3. Switch on the 24 V DC supply Close the contactor K2. z After approx. 2 s the diagnosis
terminal is in the “Disp” mode
and displays the apparent
motor current (C0054).
z The uSErmenu is active.
z The LED ”RUN” is blinking.
 25
4. Change to the ALL menu.
5. Scroll downwards to C0120.
In the display 0120 is blinking.
6. Set the rated current for each
motor.
Enter the value from the motor nameplate. The rated motor current is
required for calculating the I 2 t
monitoring.
7. Set the PROFIBUS addresses. The settings are accepted
immediately.
The LED ”ONLINE” is lit.
A Set a safe PROFIsafe destination
address in C1570.
The destination address only is
accepted after switching the 24 V
supply, see 12.
 90
B Enter the unambiguous station address
in C1509
Possible values: 3 ... 126  46
Communication with the controller is now possible, i.e. all codes can be read
and all writable codes can be changed.
z
LED ”ONLINE” = on if the
PROFIBUS is active.
z LED ”PS” = off
8. Select the motor starter as the
destination for control
commands and setpoints.
9. Configure the process data
output words (POW) of the
master.
Assign the process data output words
(POW) of the master in C1511 to the
process data input words (PIW) of the
motor starter.
 49
10. Configure the process data input
words (PIW) of the master.
Assign the process data output words of
the motor starter in C1510 to the process
data input words (PIW) of the master.
 51
11. Enable the process output data. Only necessary if C1511 has been
changed.
A Enable all process output data via
C1512 = 65535.
 89
B Enable individual process output data.
12. Switch off the 24 V supply and
then on again.
Open the contactor K2 and then close it
again.
The PROFIsafe destination
address is accepted.
 25
13. Switch on the mains supply. Close the contactor K1.
14. Enable the motor starter. Unlock the service switch and switch to
”ON” position.
15. The basic settings are completed.
The PLC can now take over the control and start the drive.