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Generation C / Génération C - ASCO Numatics

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INSTALLATION<br />

POWER SUPPLY<br />

■ Connection of M18 connector<br />

(all protocols)<br />

2<br />

View on screw side of female<br />

connector, female thread M18<br />

Pin Signal name<br />

1 24V - BUS<br />

2 24 V - OUT<br />

3 GND<br />

4 PE<br />

3<br />

1 4<br />

INPUT<br />

0<br />

2<br />

4<br />

6<br />

BYTE<br />

1<br />

3<br />

5<br />

7<br />

+ 5V<br />

+ 24V<br />

RUN<br />

COM<br />

I/O<br />

ERR<br />

Connection of M18 connector<br />

on the top of the island<br />

Supply of bus electronics/inputs<br />

Supply of spool valves/outputs<br />

Common ground<br />

Protection earth<br />

■ SUPPLY PRINCIPLES FOR INPUT MODULES<br />

VALVE ISLANDS - GENERATION C<br />

■ Connection of M23 connector<br />

(Interbus-S option)<br />

Description Pin Signal name<br />

The three circuits may be coupled/decoupled in accordance with the specifi c<br />

confi gurations as described below.<br />

Once the supply diagram is defi ned, proceed as follows:<br />

1 - Remove the cover of the input module.<br />

2 - Confi gure the internal coupling/decoupling shunts as described<br />

below.<br />

3 - Mount the cover back onto the module. Make sure not to lose the 4 seals<br />

(1) which must be placed on the female panel connectors.<br />

4 - Proceed with outside wiring.<br />

5<br />

4<br />

6<br />

3<br />

View on screw side of female<br />

connector, female thread M23<br />

1 PE<br />

2 24 V - OUT<br />

3 GND<br />

4 24 V - BUS<br />

5 GND<br />

6 -<br />

COUPLING OR DECOUPLING SHUNT CONFIGURATION OF 24V DC POWER SUPPLIES<br />

Coupling<br />

The supply of the inputs is coupled to the bus electronics<br />

over pins 1 and 3 of the M18 supply connector at delivery.<br />

.<br />

Position of the shunts to couple<br />

input modules<br />

All leafl ets are available on: www.asconumatics.eu<br />

18<br />

Decoupling<br />

1<br />

!<br />

2<br />

1<br />

INPUT<br />

0<br />

2<br />

4<br />

6<br />

BYTE<br />

1<br />

3<br />

5<br />

7<br />

+ 5V<br />

+ 24V<br />

RUN<br />

COM<br />

Connection of M23 connector<br />

on the top of the island<br />

Description<br />

Protection earth<br />

Supply of spool valves<br />

24 V ground - OUT<br />

Supply of bus electronics/inputs<br />

24 V ground - BUS<br />

In order to decouple the supply of the inputs from the bus electronics,<br />

the position of the shunts must be changed. In this case, the sensors<br />

(to detect the end of stroke allocated to the inputs) must be supplied<br />

over pins 1 and 3 of one of the M12 connectors on each input module<br />

(see following page).<br />

INPUT<br />

0<br />

2<br />

4<br />

6<br />

1<br />

3<br />

5<br />

7<br />

0<br />

-<br />

I/O<br />

ERR<br />

Position of the shunts to decouple<br />

input modules<br />

00236GB-2005/R01<br />

Availability, design and specifi cations are subject to change without notice. All rights reserved.

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