Installation
4-24
L
EDSVS9332P-B EN 3.0
4.2.8 Control connections
4.2.8.1 Control cables
•
Connect control cables to the screw terminals:
Max. permissible cable cross-section Screw-tightening torques
1.5 mm
2
0.5 ... 0.6 Nm (4.4 ... 5.3 lbin)
•
We recommend a single-ended shielding of all cables for analog signals to avoid signal
distortion.
•
Connect the shields of the control cables
– with the c o l lective shield sheet to the front metal surface (max. screw length 12 mm).
4.2.8.2 Assignment of the control terminals
Protection against inverse polarity
•
This protection prevents the wrong connection of the internal control inputs. It is however
possible to overcome the protection against polarity reversal by applying great force. The
controller cannot be enabled in this case.
Overview
K35.0115
12
7
6 2
34
7
6 3
A 4S T
5 9
S T
A 3
A 2 A 1
E 3
E 53 9 E 4 E 2 E 1
2 8
G N D
L O
H I
X 5
X 6
X 4
Fig. 4-15 Layout of the control connections on the front of the controller
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