Lenze 8400 User Manual

7 Technology applications 7.2 TA "Actuating drive speed" Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 385 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
7.2.3 Terminal assignment of the control modes
The following comparison provides information about which inputs/outputs of the application block LA_NCtrl are interconnected to the digital
and analog input/output terminals of the inverter in the different control modes.
Control mode (C00007)
10: Terminals 0 12: Terminals 2 14: Terminals 11 16: Terminal 16 20: Keypad 21: PC 30: CAN 40: MCI
Digital input terminals
X5/RFR Controller enable / Reset of error message
bFailReset
X5/DI1 Fixed setpoint 1/3
bJogSpeed1
Change of direction of
rotation
bSetSpeedCcw
Fixed setpoint 1/3
bJogSpeed1
- - Quick stop
bSetQuickstop
X5/DI2 Fixed setpoint 2/3
bJogSpeed2
Activate manual DC-
injection braking (DCB)
bSetDCBrake
Fixed setpoint 2/3
bJogSpeed2
- - - -
X5/DI3 Activate manual DC-
injection braking (DCB)
bSetDCBrake
Quick stop
bSetQuickstop
Motor potentiometer:
Increase speed
bMPotUp
CW rotation quick stop
bRLQCw
- - - -
X5/DI4 Change of direction of rotation
bSetSpeedCcw
Motor potentiometer:
Decrease speed
bMPotDown
CCW rotation quick stop
bRLQCcw
- - - -
X5/DI5 ... DI7
- - - - - - - -
Analog input terminals
X3/A1U, A1I Main speed setpoint
nMainSetValue_a
10 V ≡ 100 % reference speed (C00011
)
- - Additional speed setpoint
nAuxSetValue_a
10 V ≡ 100 % reference speed (C00011
)
X3/A2U, A2I
- - - - - - - -
Digital output terminals
X4/DO1 Status "Drive is ready"
bDriveReady
X4/DO2 ... DO3
- - - - - - - -
X107/BD1, BD2
- - - - - - - -
X101/COM, NO Status "Error is pending"
bDriveFail
Analog output terminals
X3/O1U Actual speed value
nMotorSpeedAct_a
10 V ≡ 100 % reference speed (C00011
)
X3/O1I
- - - - - - - -
X3/O2U
X3/O2I

Lenze 8400 Specifications

General

Category	DC Drives
Series	8400
Protection class	IP20
Control Type	Vector control
Communication	CANopen, PROFIBUS, Ethernet
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature
Input Voltage	AC 230/400/480 V