View Status Options

5.0VIEW STATUS OPTIONS

The View Status menu allows any user to view the status of cables in both zones, an alarm history log and a trend log for both zones. The arrows ↑↓ are used to scroll through the menu. The Enter key is used to select the menu item.

This section presents step-by-step instructions for each of the following options:

View Cable Status

View Alarm History

View Zone Trend

Figure 15 shows the main options available from the View Status menu.

Figure 15 Menu overview - View Status menu

Opening Screen

LIQUI-TECT PANEL

DD-MON-YY HR:MM:SS

VERSION X.X.X

PRESS =STATUS/SETUP

Main Menu

>VIEW STATUS SYSTEM AND CONTROL

↑↓ =NEXT =SELECT

View Status

VIEW CABLE STATUS

VIEW ALARM HISTORY

VIEW ZONE TREND

↑↓ =NEXT

=SELECT

View Status options

View Cable Status

STATUS ZN1 ZONE 1

 

↑↓

 

NORMAL

 

 

=NEXT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STATUS ZN1 ZONE 1

 

 

LENGTH:

1000FT

 

 

CURRENT: 0UA

 

 

↑↓

=NEXT

 

 

=DONE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STATUS ZN2 ZONE 2

NORMAL

↑↓ =NEXT

See Section 5.1

View Alarm History

>ALARM RECORD 100/100 ZONE 1

CABLE OK

29-AUG-03 12:04:00

ZONE 1

ALARM SILENCED - LCD 29-AUG-03 12:00:00

ZONE 1

LEAK @ 2007ft

29-AUG-03 11:48:03

See Section 5.2

View Zone Trend

> ZONE TREND

288/288

ZONE

1

0

UA

ZONE

2

0

UA

29-AUG-03

 

12:04:00

 

 

 

 

See Section 5.3

STATUS ZN2 ZONE 2

LENGTH:

3500FT

CURRENT:

0UA

↑↓ =NEXT

=DONE

ZONE 1 H/W RESET

29-AUG-03 10:32:22

ZONE 2 CABLE BREAK

29-AUG-03 09:08:07

ZONE 1

LOSS OF POWER

29-AUG-03 07:15:41

19

Page 23
Image 23
Emerson MC68HC16Z1 user manual View Status, View Cable Status, View Alarm History, View Zone Trend

MC68HC16Z1 specifications

The Emerson MC68HC16Z1 is a versatile microcontroller that combines power and efficiency, making it an ideal choice for various embedded applications. As part of the Motorola 68HC16 series, the MC68HC16Z1 is designed to deliver robust performance while offering extensive support for both simple and complex tasks. With its 16-bit architecture, this microcontroller is well-equipped to handle a range of functionalities, from industrial control systems to automation processes.

One of the main features of the MC68HC16Z1 is its high-performance 16-bit CPU, which operates at speeds up to 20 MHz. This allows for efficient data processing and execution of instructions, which is critical in time-sensitive applications. The microcontroller boasts a rich instruction set, including various addressing modes that enhance programming flexibility. This versatility enables developers to implement efficient algorithms tailored to their specific application needs.

Power management is another noteworthy characteristic of the MC68HC16Z1. The device supports low-power operation modes, which is essential for battery-powered applications or scenarios where energy consumption is a concern. With its capability to switch between different operational states, the microcontroller can significantly extend battery life while ensuring that performance is not compromised.

The MC68HC16Z1 also includes an integrated analog-to-digital converter (ADC) that allows for direct interaction with analog signals. This feature is particularly beneficial in applications that require sensor data acquisition. Additionally, the microcontroller provides various communication interfaces, including serial communication options like UART and SPI, facilitating seamless data transfer between devices.

In terms of memory, the MC68HC16Z1 supports a wide range of options, including both RAM and ROM, allowing for flexible storage solutions depending on the application requirements. The built-in programmability further allows for updates and modifications to the firmware, ensuring that the system can adapt to evolving project specifications.

Moreover, the microcontroller features an extensive array of I/O ports, making it capable of interfacing with various peripheral devices such as sensors, actuators, and displays. This extensive connectivity enhances its usability in a range of applications, from robotics to automotive systems.

In summary, the Emerson MC68HC16Z1 microcontroller stands out for its balanced blend of performance, low power consumption, and feature-rich design. Its 16-bit architecture, integrated ADC, versatile communication interfaces, and extensive memory options make it a go-to choice for developers looking to create effective and reliable embedded systems. Whether for industrial automation or consumer electronics, the MC68HC16Z1 continues to be a dependable and powerful component in the realm of microcontroller technology.