Chapter 2 - Start-Up Instructions
IV F
2 - 2 DCS 600 Operating Instructions
Phase sequence when connecting to the mains / Potential isolation
No special phase sequence required for the main connections U1, V1 and W1!
Phase coordination between electronics section and power section not necessary!
For potential isolation and for avoiding ground loops, an isolating transformer should be
installed upstream when an oscilloscope is being used.
Preventing unintended operating states / Shutting the drive down
CAUTION! As laid down in DIN 57100 Part 727 / VDE 0100 Part 727 (Preventing
unintended operating states), shutting the drive down by means of the
signals at the binary inputs DIx is not sufficient in itself as the sole
measure involved for avoiding unintended operating states or shutting
the drive down in the event of danger!
Range of application for the Start-Up Instructions
The Start-Up Instructions are referenced to the parameter settings in their as-delivered
condition (default values) and to the unit wiring as shown in the connection diagram
(see System description DCS 600).
These Operating Instructions only describe the start-up procedure via panel CDP 312
when in LOCAL mode or/and via PC program DRIVES WINDOW.
Method of functioning of the binary input DI5
•
Binary input DI5; designation EM STOP
The binary input DI5, e.g. terminal X6:5 of control board SDCS-CON-2, must be
set to logical "1” in order to get no operation of the EMERGENCY STOP function.
This configuration takes into account the requirements of a fail-safe-circuit.
The incoming signal is inverted by means of the Parameter 13.12 thus setting the
internal signal EMERGENCY STOP to logical "0”. If the external signal is "0”,the
EMERGENCY STOP function will be active and the alarm signal A 102 will appear.
The drive will react in accordance with the setting of Parameter 21.04 EME_STOP_
MODE (presetting is: 1 = STOP WITH RAMP). The ramp time is set by Parame-
ter 22.04. After resetting of the signal, i.e. external signal set back to
logical "1”, the ON command has to be repeated.
Software identification
The software identification of the SDCS-CON2 board is in parameter 4.11.
The software identification of the SDCS-AMC-DC board is in parameter 4.2.
The application identification from ABB Lampertheim is [DCS600xx] in parameter 4.3.
Different coded applications are handled and supported from local ABB organizations.
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