Siemens CU240B-2 Compact Operating Instructions

Commissioning
4.2 Commissioning with BOP-2 operator panel
CU240B-2 and CU240E-2 Control Units
24 Compact Operating Instructions, 04/2015, A5E35792002B AA
9.
Select the application:
OP LOOP
Recommended setting for standard applications.
CL LOOP
Recommended setting for applications with short ramp
-
up and ramp
-down times. This setting is not suitable for
hoisting gear and cranes/lifting gear.
HVY LOAD
Recommended setting for applications with a high break
loose torque.
10.
Select the default setting for the i
nterfaces of the inverter that is suita-
ble for your application. The available default settings can be found in
the operating instructions, see: Manuals for your inverter (Page 31).
11.
Minimum and maximum motor speed
12.
13.
Motor ramp
-up time
14.
Motor ramp
-down time
15.
Ramp
-down time for the OFF3 command
16.
Motor data identification
Select the method which the inverter uses to measure the data of the
connected motor:
OFF
Motor data is not measured.
ST RT OP
Recommended setting: Measure the motor data at stan
d-
still and with the motor rotating.
STILL OP
Me
asure the motor data at standstill.
Select this setting if the motor cannot rotate freely
– for
example, if the traversing range is mechanically limited.
17.
Com
plete the basic commissioning:
17.1.
Switch over the display using an arrow key: nO → YES
17.2.
Press the OK key.
You have entered all of the data that is necessary for the basic commissioning of your
inverter.

Siemens CU240B-2 Specifications

General

Brand	Siemens
Model	CU240B-2
Category	Inverter
Language	English