ABB Module 3HAC17484-9 ABB 3HAC17484-9 SERVO MOTOR effective service superior quality product

ABB Module 3HAC17484-9 ABB 3HAC17484-9 SERVO MOTOR effective service superior quality product

Product Description:

The connection to the CS31 system bus is made by means of a 3-pole detachable terminal block. Please observe: All of the AC31 devices, no matter whether they are master or slave devices, are connected with twistedpair bus line as follows: One core of the bus line is looped through via the BUS1 terminals of all devices to be connected to the CS31 system bus. The other core of the bus line is looped through via
the BUS2 terminals of all devices to be connected to the CS31 system bus. If the basic unit 07 KT 98 is located at the beginning or at the end of the bus line, the bus terminating resistor has to be connected additionally between the BUS1 and BUS2 terminals.The shield of the twisted-pair bus line is looped through via the SHIELD terminals of all the devices to be connectedto the CS31 system bus.The handling of the CS31 system bus is described in

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Product's Character:

The 16 digital outputs are arranged in two groups of 8 outputs each.The two groups are electrically isolated from each other.The outputs can be loaded with a rated current of 500 mA. Each group as a whole is electrically isolated from the rest of the device.The outputs employ semiconductors and are shortcircuit and overload-proof.The outputs are automatically switched off in case of overload or short-circuit.An overall error message indicates whether a shortcircuit or an overload has occurred on a output group. The overload is displayed by the red LED Ovl. and via error flags in the PLC.
The red LED Ovl. goes out when the overloaded outputis switched on again automatically.The outputs are safe against reverse polarity and forced supply of 24 V DC.

The use of the product: