Notice For Use Of The Control Above 2700 M Above Msl - Bosch Rexroth IndraControl L25 Instruction Manual

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DOK-CONTRL-IC*LX5*****-IT01-EN-P
Rexroth IndraControl L25, L45, L65 and L85 Controls
Connecting unshielded lines
10.7.8

Notice for Use of the Control above 2700 m above MSL

General Information
Lines with an average conductor cross-section of 0.2 mm
16 to 24) can be connected.
Unshielded lines:
Use unshielded lines for the digital inputs and outputs as well as for the volt‐
age supply.
Fig.10-28:
Connecting lines to tension spring connectors
Proceed as follows to connect unshielded lines to the tension spring connec‐
tor:
1.
Wire the connectors as required according to the application.
2.
Strip the line to a length of 8 mm.
Wiring is provided without wire end sleeves. If wire end sleeves are to
be used nevertheless, ensure that the wire end sleeves are properly
crimped.
3.
Put a screwdriver into the actuation slot of the corresponding terminal
point (A in 10-28) so that the wire can be inserted into the opening of the
spring.
4.
Insert the wire (B in 10-28).
5.
Pull the screwdriver out of the opening. This fixes the wire.
For further information on the connection method, please refer to
the Rexroth Inline PROFIBUS DP; Application Manual (see
ther documents" on page
The control is designed for use up to 2700 m above MSL according to DIN
60204 (see also
chapter 6 "Ambient Conditions" on page
If it is used above 2700 m above MSL, Bosch Rexroth cannot as‐
sume warranty. Therefore the user assumes responsibility if it
used above 2700 m above MSL.
To realize use above 2700 m above MSL, nevertheless, the user has to take
appropriate measures, particularly the track resistance has to be ensured.
For use up to 4000 m above MSL Bosch Rexroth recommends the following
measures:
Use an isolating transformer between the AC 400 V and AC 230 V net‐
work.
Bosch Rexroth AG
Mounting, Dismounting and Electrical Installation
6).
43/65
2
to 1.5 mm
2
(AWG
"Fur‐
15).
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