System Mode Indicators, Operation modes

Operation

6.2.2System MODE Indicators

The Liebert FS has nine modes of operation: OFF, STARTUP, CHARGE, READY, DISCHARGE, SHUTDOWN, COAST, FAULT and STANDBY. These are displayed on the main screen of the control panel as identified in Figure 55. Table 5 lists the system Modes along with the corresponding Con- tactor Status, and the Conditions required to operate in these Modes: external voltage range, speed and command.

NOTE:

See 5.3 - Modes of Operation for further details on modes of operation.

Table 5	Operation modes

				Condition
Mode		Contactor
Mode		Contactor	External Voltage	Speed	Command

OFF		Open	Vext < Vchg	0 ~ 3500	—

STANDBY		Open	Vext > Vchg	0 ~ 200	—

STARTUP		Close	Vext > Vchg	200 ~ Min Speed	STARTUP

CHARGE		Close	Vext > Vchg	Min Speed ~ Max Speed	STARTUP

READY		Close	Vext > Vchg	Max Speed ~ Max Speed + 200	STARTUP

DISCHARGE		Close	Vext < Vchg	Min Speed ~ Max Speed	STARTUP

COAST		Close	330 < Vext < Vchg	200 ~ Min Speed	STARTUP

SHUTDOWN		Open	Vext < 330	200 ~ Min Speed	STARTUP

		Open	Any	Min Speed ~ Max Speed	SHUTDOWN

		Close	Vext > 330	200 ~ Min Speed	SHUTDOWN

FAULT		Open	Any	0 ~ Max Speed	—

STANDBY		—		After CLRFLT

Min Speed: Minimum operating speed; State of Charge (SOC) will be 0% at this speed.

Max Speed: Maximum operating speed; State of Charge (SOC) will be 100% at this speed.

6.2.3System STATUS Indicators

The Liebert FS system displays multiple status conditions during operation. Table 6 shows the com- plete list of status indicators for the Liebert FS and the corresponding condition.

Table 6 System status indicators

	Message	Condition

1	OK	All systems operating normally.

2	READY	All systems operational and ready for startup.

3	APPLY 520*V	External voltage is less than the Charge Voltage*

4	n WARNINGS	Multiple warnings

5	n FAULTS	Multiple faults

6	OVERSPEED	Speed is higher than the Max Speed plus 200 RPM

7	TESTING VACUUM	Vacuum testing at 10000 RPM

8	OPENING CONTACTOR	Waiting until the current is stabilized

9	CLOSING CONTACTOR	Waiting until the voltages are stabilized

10	WAIT	Waiting until the voltages are stabilized

* Charge voltage is an adjustable user parameter; 520V is used only as an example.

Series 600, SERIES 600T specifications

The Emerson SERIES 600T, as part of the SERIES 600 line, is a sophisticated device designed to meet the demands of industrial automation and control systems. Renowned for its reliability and versatility, the SERIES 600T excels in various applications across multiple sectors, including oil and gas, chemical processing, and power generation.

One of the most significant features of the SERIES 600T is its advanced measuring capability. It offers exceptional accuracy, typically within ±0.1% of the full scale. This precision makes it suitable for critical applications where measurement integrity is paramount. The SERIES 600T is also equipped with intelligent diagnostics that can predict and monitor the health of the unit, enabling proactive maintenance and minimizing downtime. This technological advancement improves both operational efficiency and safety.

Another standout characteristic is the device's robust construction designed to withstand harsh environments. The SERIES 600T is made with durable materials that provide resistance to corrosion, vibration, and temperature extremes, making it an excellent choice for rugged industrial applications. Coupled with its IP67 rating, the device is fully sealed against dust and moisture, ensuring long-term reliability in challenging conditions.

The SERIES 600 line employs cutting-edge communication protocols, including HART and Foundation Fieldbus, facilitating seamless integration into various control systems. This capability ensures that users can easily access real-time data and manage devices remotely, significantly enhancing operational efficiency.

Additionally, the SERIES 600T supports a wide range of process connections and configurations, catering to diverse installation needs. This adaptability allows for quick deployments and minimizes the time required for system changes or upgrades.

With easy-to-read displays and user-friendly interfaces, operators can quickly interpret data and metrics from the SERIES 600T. This intuitive design helps reduce the learning curve for new users, further underlining the device's legacy of reliability and efficiency.

In essence, the Emerson SERIES 600T exemplifies cutting-edge technology in the realm of industrial measurement and automation. Its combination of accuracy, durability, diagnostic capabilities, and ease of integration makes it an ideal choice for industries that prioritize reliability and precision in their operations. As industrial processes continue to evolve, devices like the SERIES 600T will undoubtedly play a crucial role in advancing efficiency and productivity in various sectors.

Emerson Series 600, SERIES 600T System Mode Indicators, System Status Indicators, Operation modes

Models: Series 600 SERIES 600T

6.2.2System MODE Indicators

Operation modes

Condition

Mode

Contactor

External Voltage

Speed

Command

After CLRFLT

6.2.3System STATUS Indicators

Table 6 System status indicators

Message

Condition

WAIT

Series 600, SERIES 600T specifications