Lenze 8615E - Manual (Page 80)

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5 Programming of the freely assignable inputs and
outputs
Most of the inputs and outputs of the frequency inverter are freely
assignable via their own codes, i.e. they can be especially
assigned to the required signals. Furthermore, these signals can
be adjusted in the best possible way by setting facilities.
In factory setting, these inputs are already assigned to certain
functions.
5.1 Freely assignable digital inputs
Factory setting:
Input Function Activation
E1
E2
E3
E4, E5, E6
E7, E8 Set TRIP
Reset TRIP
Activate DC injection braking
Enable JOG frequencies
Enable additional acceleration and deceleration times HIGH
HIGH
HIGH
HIGH
HIGH
Changing the functions
If you want to assign an input with a function, which has not been
assigned yet, proceed as follows:
•
Select the input which you want to assign under code C112.
•
Select the required function under code C113.
•
Determine under code C114 whether the function is to be
activated with a HIGH or with a LOW signal.
•
Determine under code C115 whether the function is to be
activated always via terminal or, depending on the operating
mode, via the interface which has been selected for control
Code Parameter Meaning/Function Acceptance
C112 -1-
-2-
-3-
-4-
-5-
-6-
-7-
-8- Digital input X2/E1
Digital input X2/E2
Digital input X2/E3
Digital input X2/E4
Digital input X2/E5
Digital input X2/E6
Digital input X3/E7
Digital input X3/E8 SH + PRG
C113 -0-
-1-
-2-
-3-
-4-
-5-
-7-
-9-
-10-
-13-
-20-
-21- No function
Enable additional acceleration and deceleration times
Enable JOG frequencies
Reset TRIP
Set TRIP
Activate DC injection braking
Integral action component = 0
Ramp generator hold
Ramp generator input = 0
Enable process control
Select parameter set
Load parameter set [SH + PRG]
C114 -0-
-1- Input HIGH active
Input LOW active [SH + PRG]
C115 -0-
-1- Function can be activated depending on the operating mode
Can always be activated via terminal [SH +
˝PRG]