Lenze 8400 motec Manual - Manual (Page 87)

Commissioning
Overview of the commissioning steps with keypad
Keypad control
6
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87 EDS84DG752 EN 4.0
6.4 Overview of the commissioning steps with keypad
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Note!
The following can be used at the diagnostic interface X70:
ƒ Diagnosis terminal X401 (EZAEBK2003)
– The described settings with the keypad X401 can also be carried out with
the diagnosis terminal X401.
ƒ USB diagnostic adapter (E94AZCUS)
6.4.1 Keypad control
Only some parameters must be adapted for the drive. Then the drive application can be
controlled immediately in the preset control mode "Terminals 0" via the digital and analog
inputs at the controller. Alternatively, the keypad can be used for defining the required
setpoints and control signals in the "Keypad" control mode.
Commissioning steps
1. Wiring of power terminals
– Make use of the mounting instructions supplied with the controller to wire the
power terminals according to the requirements of your device.
2. Wiring of control terminals.
– The preconfigured I/O connection can be changed via configuration parameters.
See chapter "User−defined terminal assignment".
– Assignment in the preset control mode "Terminals 0":
Terminal Function Info
A1U Setpoint selection 10 V
º 1500 rpm (with 4−pole motor)
general: 10 V º 100 % reference speed (C00011)
DI1 JOG 1
JOG 3
Selection of fixed setpoints 1 ... 3
l If both inputs are on LOW level, the setpoint selection via the
analog input A1U is active.
DI2 JOG 2
DI3 DCB Manual DC−injection braking (DCB)
l For HIGH−active inputs, DC−injection braking is active as long as
DI3 is at HIGH level.
l After the hold time (C00107) has expired, the controller sets the
pulse inhibit (CINH). DC−injection braking (ƒÎ 110)
DI4 R/L LOW level: CW rotation
HIGH level: CCW rotation
DI5 Holding brake Open/close holding brake
l Braking modes C02580