DescriptionTerm
Programmable logic controllerPLC
(Frame sizes R1i…R7i) Contains the power electronics and power
connections of the drive module. The control unit is connected to
the power unit.
Power module
Protocol used in communication inside ABB invertersPSL2
Positive temperature coefficientPTC
Optical DDCS communication moduleRDCO
Relay outputRO
Safe torque off (IEC/EN 61800-5-2)STO
Supply module(s) under control of one control unit, and related
components.
Supply unit
Transistor-transistor logicTTL
Uninterruptible power supplyUPS
Type of control unitZCU
Cybersecurity disclaimer
This product can be connected to and communicate information and data via a
network interface. The HTTP protocol, which is used between the commissioning
tool (Drive Composer) and the product, is an unsecured protocol. For independent
and continuous operation of product such connection via network to
commissioning tool is not necessary. However it is Customer's sole responsibility
to provide and continuously ensure a secure connection between the product and
Customer network or any other network (as the case may be). Customer shall
establish and maintain any appropriate measures (such as but not limited to the
installation of firewalls, prevention of physical access, 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.
Notwithstanding any other provision to the contrary and regardless of whether
the contract is terminated or not, ABB and its affiliates are under no circumstances
liable for damages and/or losses related to such security breaches, any
unauthorized access, interference, intrusion, leakage and/or theft of data or
information.
20 Introduction to the manual
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