3 terminal assignment of the control modes, Terminal assignment of the control modes, 7technology applications – Lenze 8400 User Manual
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7
Technology applications
7.4
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Lenze ·
8400
protec Hi
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EN
· 03/
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7.4.3
Terminal assignment of the control modes
The following comparison provides information about which inputs/outputs of the application block LA_SwitchPos are interconnected to the
digital and analog input/output terminals of the drive controller in the different control modes.
Control mode (
)
10:
12:
14:
16:
20:
21:
30:
40:
Digital input terminals
RFR
Controller enable
Controller enable / Reset of error message
bFailReset
(In case of 8400 protec, the RFR terminal is internally st to HIGH level via wire jumper.)
X41/DI1
Fixed setpoint 1/3
bJogCtrlJog1
Stop function 1
bJogCtrlStop1
Fixed setpoint 1/3
bJogCtrlJog1
-
-
Stop function 1
bJogCtrlStop1
X41/DI2
Fixed setpoint 2/3
bJogCtrlJog2
Stop function 2
bJogCtrlStop2
Selection: Pre-switch off
1
bJogCtrlSlowDown1
Fixed setpoint 2/3
bJogCtrlJog2
-
-
Selection: Pre-switch off 1
bJogCtrlSlowDown1
X42/DI3
Reset error message
bFailReset
CW rotation quick stop
bRLQCw
Selection: Switch-off position 1
bJogCtrlInputSel1
CW rotation quick stop
bRLQCw
-
-
Stop function 2
bJogCtrlStop2
X42/DI4
Change of direction of
rotation
bSetSpeedCcw
CCW rotation quick stop
bRLQCcw
Selection: Switch-off position 2
bJogCtrlInputSel2
CCW rotation quick stop
bRLQCcw
-
-
Selection: Pre-switch off 2
bJogCtrlSlowDown2
X43/DI5
-
-
Stop function 2
bJogCtrlStop2
-
-
-
Stop function 3
bJogCtrlStop3
X43/DI6
-
-
Selection: Pre-switch off
2
bJogCtrlSlowDown2
-
-
-
Selection: Pre-switch off 3
bJogCtrlSlowDown3
Analog input terminals
X50/A1U
Main speed setpoint
nMainSetValue_a
10 V ≡ 100 % reference speed (
-
-
Additional speed setpoint
nAuxSetValue_a
10 V ≡ 100 % reference speed (
)
X50/A1I
-
-
-
-
-
-
-
-
Digital output terminals
DDO1/DO2 is only available after respective change of the function assignment in
X42/DO1
Status "Drive is ready"
bDriveReady
X42/DO2
-