News

The REF615 comes in five optional standard configurations. Standard signal configurations are available through protection and
The signal matrix or graphical configuration function of the measurement and control device management tool PCM600 is advanced
Modify the row. In addition, the application configuration function in the PCM600 enables the creation of multi-layer logos
A variety of different logic components can be used, including timers and triggers.
Combining the protection function with the logic function module, the configuration can meet the user’s different requirements
Application requirement

REF615PDF

REF615 series IEDs offer a large set of event logging functions. Normal process related
events can be viewed by the normal user with Event Viewer in PCM600. Critical
system and IED security related events are logged to a separate non-volatile audit
trail for the administrator.
Audit trail is a chronological record of system activities that enable the
reconstruction and examination of the sequence of events and/or changes in an
event. Past user and process events can be examined and analyzed in a consistent
method with the help of Event List and Event Viewer in PCM600. The IED stores
2048 system events to non-volatile audit trail. Additionally, 1024 process events
are stored in non-volatile event list. Both audit trail and event list work according
to the FIFO principle.
User audit trail is defined according to the selected set of requirements from IEEE
1686. The logging is based on predefined usernames or user categories. The user
audit trail events are supported in IEC 61850-8-1, PCM600, LHMI and WHMI.

PM633-3BSE008062R1  PDF

Country of Origin: Sweden (SE)
Gross weight: 1.445 kg
Invoice description: PM633 processor module
Minimum order quantity: 1 piece
Order multiple: 1 piece
Parcel Class 1 Gross weight: 1.445 kg

Control function:
The PM633 module is commonly used in industrial automation and control systems to achieve precise control of external actuators or devices, such as valves, motors, alarms, etc., through its processor capabilities.
It can amplify the digital signal of the control system to drive relays and control high-power equipment, thus playing an important role in industrial production.
Industry application:
Industrial production automation: used to control the action of production lines, machines and equipment to automate the production process.
Power system control: Controlling the action of motors, valves and other actuators in electric power generation and distribution systems.
Water treatment and sewage treatment: Control pumping stations, valves and treatment equipment to achieve automatic control of water treatment processes.
HVAC systems: In building automation systems, control air conditioning systems and ventilation equipment.
Traffic signal control: Used in traffic systems to control signal lights and road equipment.
3. Technical characteristics
Grounding and Safety:
CPU 351 or 352 modules must be connected to rack ground at the slot where they are installed to ensure stable operation and safety of the system.
The EMC ground kit includes ground cables, ground supports, and screws for easy grounding connection.
Signal Processing and diagnosis:
The module may be equipped with a fault diagnosis function to monitor the status of relays, identify faults and report them to the control system, thereby improving the reliability and maintainability of the system.

test author