Setting the polarity of digital inputs and outputs, Commissioning – Lenze ECSCPxxx User Manual
Page 172
Commissioning
Configuring the digital inputs and outputs
Setting the polarity of digital inputs and outputs
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172
EDBCSXP064 EN 8.0
6.14.3
Setting the polarity of digital inputs and outputs
The polarity can be set for each digital input and output. This determines whether the
input or output is HIGH active or LOW active.
The following are available:
ƒ
4 digital inputs (X6/DI1 ... DI4)
ƒ
1 digital output (X6/DO1)
ƒ
1 relay output (X25/BD1, BD2)
)
Note!
If the touch probe function or synchronisation via digital input X6/DI1 are
used, the set polarities are not taken into account.
The GDC contains codes for setting the polarity of digital inputs and outputs in the
parameter menu under Terminal I/O:
ECSXA457
Fig. 6−31
GDC view: Setting of the polarity of digital inputs and outputs
Code
Possible settings
IMPORTANT
No.
Designation
Lenze/
{Appl.}
Selection
C0114
Polarity of the digital inputs
^ 172
1 DIGIN pol
0
HIGH level active
X6/DI1 (DIGIN_bIn1_b)
2 DIGIN pol
0
HIGH level active
X6/DI2 (DIGIN_bIn2_b)
3 DIGIN pol
0
HIGH level active
X6/DI3 (DIGIN_bIn3_b)
4 DIGIN pol
0
HIGH level active
X6/DI4 (DIGIN_bIn4_b)
0
HIGH level active
1
LOW level active
C0118
Polarity of the digital outputs
(DIGOUT)
^ 172
1 DIGOUT pol
0
HIGH level active
X6/DO1
2 DIGOUT pol
0
HIGH level active
X25/BD1, X25/BD2
(brake connection)
0
HIGH level active
1
LOW level active