Controladores lógicos programables PLC baja gama expandibles entradas digitales AC 74368-SR22MRDC ARRAY Manual Ingles www.viaindustrial.com
Controladores lógicos programables PLC baja gama expandibles entradas digitales AC 74368-SR22MRDC ARRAY Manual Ingles www.viaindustrial.com
2. Requirement for the electronic transistor output:
The load connected to FAB must have the following characteristics:
The maximum switch current cannot exceed 2A when the switch is ON (Q=1), the maximum
The connection is in accordance with the following figure 2.12:
Fig. 2.12 Transistor Output
1. The connecting voltage must be¨Q24VDC and the load currency must be DC.
2. The ¡°+¡± terminal of the output wiring must be connected with DC positive voltage and
the voltage must be ¨Q 24VDC, which of the ¡°-¡± terminal. And it must be connected
with the ¡°M¡± terminal of the SR power.
3. The output terminal must be connected with a load.
2.2.4 Net-connecting of SR Series
SR series machine can be connected with voice module, remote control module,
extension module together and use. They must be the same type.
That is to say that the AC types are connected with the AC types and the DC
types are connected with the DC types.
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