ABB DSTD150 57160001-UH processor module

The control circuit recommended by INDRAMAT represents the function principle. The choice of the control and its efficiency depends on the range of functions and the course of efficiency of the entire system or machine. Therefore, it is the manufacturer’s responsibility to make this choice. The stand-by message is output over a relay contact (make contact). If the stand-by contact closes, the drive is then ready for input power. It is thus used as a condition for connecting the line contactor

The ready-for-operation contact opens when: 

• there is no control voltage for the DKC, 

• 24 V are not applied a the E-stop input if the E-stop function is activated (see function description). 

• if there are faults in the drive.

Requirement:

 The E-stop input is available if the E-stop function in the software is activated (see function description). If during the following events: • the limit switch trips • the E-stop is pressed • power is switched off (power off) it becomes necessary to activate the internal drive error response as fast as possible, use the E-stop function. If the E-stop function is not used, the drive-internal error response will not be activated until the line contactor K1 opens and as a consequence is recognized as "undervoltage in the DC bus" in the drive controller.

Reaction of the drive to malfunctions

 Power failure If during a power failure the 24V control voltage for the drive controller is buffered, the motor can be brought to a standstill by braking. If during a power failure there is no 24 V control voltage, the motor becomes torque-free and coasts to a standstill.

If the 24 V control voltage for the DKC fails, the motor can no longer be brought to a standstill by braking. The motor becomes torque-free and coasts to a standstill.

Superior products

Main products include DCS control system spare parts, PLC system spare parts and robot system spare parts,

Advantage brands: Allen Bradley, BentlyNevada, ABB, Emerson Ovation, Honeywell DCS, Rockwell ICS Triplex, B&R, FOXBORO, Schneider PLC, GE Fanuc, Motorola, HIMA, TRICONEX, Prosoft and other imported industrial parts

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