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7
Technology applications
7.2
TA
"Act
uating drive
spee
d"
Lenze ·
8400
HighLine
· R
efere
nc
e
manua
l ·
DMS 12.0 E
N
· 06/2017
·
TD23
38
5
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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
(
)
10:
12:
14:
16:
20:
21:
30:
40:
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 (
-
-
Additional speed setpoint
nAuxSetValue_a
10 V
≡
100 % reference speed (
)
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 (
X3/O1I
-
-
-
-
-
-
-
-
X3/O2U
X3/O2I