ABB DCS880 series, Руководство по обслуживанию

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Introduction to this manual
3ADW000488R0101 DCS880 Service manual e a
Term/Abbreviation Definition
Parameter User-adjustable operation instruction to the drive.
PID controller Proportional-integral-derivative controller. The speed control is based on a
PID algorithm.
PLC Programmable logic controller.
Power unit Contains the power electronics and power connections of the drive. The
drive control unit is connected to the power unit.
PTC Positive temperature coefficient.
PU See power unit.
RDCO-0x DDCS communication module.
RFG Ramp function generator.
RO Relay output; interface for a digital output signal. Implemented with a relay.
Signal Value measured or calculated by the drive.
SSI Synchronous serial interface.
STO Safe torque off.
TTL Transistor-transistor logic.
UPS Uninterruptible power supply; power supply equipment with battery to
maintain output voltage during power failure.
Cybersecurity disclaimer
This product is designed to be connected to and to communicate information and data via a network interface. It
is the customer's sole responsibility to provide and continuously ensure a secure connection between the
product and the customer network or any other network (as the case may be). The customer shall establish and
maintain any appropriate measures (such as but not limited to the installation of firewalls, application of
authentication measures, encryption of data, installation of anti-virus programs, etc.) to protect the product, the
network, its system and the interface against any kind of security breaches, unauthorized access, interference,
intrusion, leakage and/or theft of data or information. ABB and its affiliates are not liable for damages and/or
losses related to such security breaches, any unauthorized access, interference, intrusion, leakage and/or theft
of data or information.