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Pin arrays
The pin arrays of the module boards DKM A and DKM B have the following
pin assgnment:
+24V DC ext.
+24V DC ext.
1)
The components to be triggered (e.g. relays, signaling indicators, etc.) are
connected by means of the five–pin connectors supplied:
DIL switch
The DIL switches on the direct key modules DKMA and DKMB must be set as
follows:
TP27, TP37 Equipment Manual
Release 01/00
1 2 3 4 5 6 7 8 9 10
DO 1
DO 3
DO 5
DO 7
DO 9
DO 11
DO 13
DO 15
floating
Connect the wires (conductor cross–sections 0.5 ... 2.5 mm2
Plug the terminal blocks onto the pins of the DKM
DKM A
S1 S2 S3 S4
OFF
ON
S1 must always be ON;
S2 selects the module board (DKM A = ON, DKM B = OFF);
S3 and S4 must be ON to drive the outputs.
1
GND
DO 8
DKM A
DO 6
DO 4
DO 2
1
GND
DO 16
DKM B
DO 14
DO 12
DO 10
)
DKM B
S1 S2 S3 S4
OFF
ON
Options
17-5
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