Terminal Control - Lenze 8400 protec Hardware Manual

8 Commissioning
Quick commissioning

Terminal control

8.3.2 Terminal control
Commissioning steps
1. Wiring of power terminals
Make use of the Mounting Instructions supplied with the frequency inverter to wire the
power terminals according to the requirements of your device.
2. Wiring of control terminals.
Analog inputs at X50
X50
Wiring of the digital outputs at X41
X41
DI1 ... DI2: active = HIGH
Wiring of the digital outputs at X42
X42
DI3 ... DI4: active = HIGH
3. If you can be sure that the frequency inverter is in the default state (Lenze setting),
you can skip the following step. If not, establish the Lenze setting of the frequency
inverter. We recommend to use the keypad for this.
)
Note!
The application "actuating drive speed" is implemented with the Lenze
setting.
146
Assignment
A1U
1k Ω
...
0...10V
10k Ω
Assignment
DI1
DI2
Assignment
DI3
DI4
l
Terminal control
Setpoint selection
10 V (=100 %):
−1
1500 min (with 4−pole motor)
Terminal control
Fixed frequency 1 ... fixed frequency 3, see
table below
Terminal control
DCB
Direction of rotation left/right (CCW/CW)
EDS84DPS424 EN 5.0