Connection Terminals; Connecting The Device; Prerequisites; Supply Voltage - ASO Safety Solutions INDUS rail 71-242 Mode D'emploi

INDUS rail 71-242 + INDUS rail 71-942
Inductive signal transmission system

6.2 Connection terminals

INDUS rail 71-242
Pin 1, 2 stationary coil core
Pin 3, 11 SCE - leading pillar opening
Pin 3, 10 SCE - leading pillar closing
Pin 4, 5 relay output for controller - stop opening
Pin 6, 7
relay output for controller - stop closing
Pin 8, 9
supply voltage 24 V

7. Connecting the device

7.1 Prerequisites

• The signal cable must not be placed parallel to the motor cable or other power cables.
• The supply voltage used for the INDUS rail 71-242 and the INDUS rail 71-942 must comply with the
requirements for safety low voltage (SELV).
• Cables installed outdoors or outside of the switching cabinet must be protected appropriately.
• The protection class specified for this device is only ensured if the supply lines have been properly clamped
to the screw connections.
INDUS rail
71-242

7.2 Supply voltage

With the INDUS rail 71-242 and INDUS rail 71-942, 24 V AC/DC is to be
8 connected to terminal pair 8, 9 as voltage supply. The supply line to the
switching unit must be protected with an appropriate fuse.
9

7.3 Connecting the stationary coil core

INDUS rail 71-242: Connect the stationary coil core to terminal pair 1, 2;
no special attention is required for polarity.
% %
-
+
INDUS rail 71-942: The stationary coil core is to be connected to the
Transmit slot.

7.4 Connecting the stationary safety contact edges

INDUS rail 71-242: The stationary safety contact edge(s) on the leading
pillar for the opening movement is (are) connected to terminal pair 3, 11.
INDUS rail 71-942: The stationary safety contact edge(s) for the opening
1 2
movement is (are) connected to the Stationary Opening slot.
If several safety contact edges are being used, they must be connected
in series and the end edge must be terminated using an 8.2 kΩ resistor.
INDUS rail 71-242: The stationary safety contact edge(s) for the closing
movement is (are) connected to terminal pair 3, 10.
INDUS rail 71-942: The stationary safety contact edge(s) for the closing
movement is (are) connected to the Stationary Closing slot.
If one or both channels for the stationary safety contact edge are not
3
10
used, the supplied 8.2 kΩ resistors are to be connected to the respec-
11
tive channels.
INDUS rail
INDUS rail 71-942
Transmit
Stationary Op.
Stationary Cl.
Pin 4, 5
Pin 6, 7
Pin 8, 9
INDUS rail
71-242 71-942
6
7 5
8 4
9 3
10 2
11 1
Bottom
INDUS rail
71-942
8
9
% %
-
+
17