STEP 4

On the PRICE RESPONSE: COOLING

 

Price Response: Cooling

 

 

screen, the pricing tiers offered by

 

 

 

your utility will be listed. Indicate

 

Tier 2: $0.12 kWh

2°

 

 

how you want your thermostat to

 

Tier 3: $0.18 kWh

2°

 

 

respond when each tier is active.

 

Tier 4: $0.24 kWh

3°

 

 

Use the

arrows to select a tier,

 

Tier 5: $0.28 kWh

3°

 

 

 

Tier 6: $0.35 kWh

4°

 

 

then press

.

 

 

 

Tier 7: $0.75 kWh

5°

STEP 5

Use the

arrows to select the

 

Exit

 

 

 

 

 

 

 

 

temperature adjustment you’d like to

 

 

Tier 2

 

 

 

have in place when that tier price is

 

 

 

 

 

 

When this rate is

 

 

 

active. In COOLING mode, for example,

 

 

 

 

 

active, adjust

Alert

 

 

an adjustment of 2° will result in the

 

 

 

 

temperature:

Beeper

 

 

room being two degrees warmer for

 

 

 

2º

Off

 

 

the duration of that rate.

 

 

 

 

 

 

 

 

 

 

 

 

STEP 6

If you want to change the Alert Beeper

 

 

 

 

 

 

setting, press

to advance to the next

 

 

 

 

 

 

field and using the

arrows, select

 

 

 

 

 

 

how you want to be alerted when this

 

 

 

 

 

 

pricing tier is active. Press

twice to

 

 

 

 

 

 

return to the tier menu.

 

 

 

 

 

 

 

 

 

 

 

 

STEP 7

Repeat steps 5-6 until temperature

 

 

 

 

 

 

adjustments are set for each of the

 

 

 

 

 

 

cooling price tiers.

 

 

 

 

 

 

STEP 8 To set temperature adjustments for heating price tiers, return to Step 4 and select SET HEATING RESPONSE. Repeat steps 5-8.

NOTE

When the price of electricity exceeds

Price Protection Active

 

your base rate, the words PRICE

 

PROTECTION ACTIVE will appear at the

 

 

75

 

 

 

 

 

top of your thermostat display and the

 

 

F

 

active price tier will be displayed in the

 

 

 

lower left corner.

Tier 2

 

Active Until

 

 

 

$0.16 kWh

 

 

 

The

key light will also blink

 

 

6:00PM

 

 

according to the level of the rate:

Inbox

 

Cool

 

Cancel

 

 

 

 

 

 

 

 

 

Red = high, Yellow = medium,

 

 

 

 

 

 

 

 

Green = above base rate, but not as

 

 

 

 

 

 

 

 

high as yellow and red.

 

 

 

 

 

 

 

21

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Image 23
Emerson EE542-1Z Use Arrows to select, Off, Field and using, Twice to, Cooling price tiers, Lower left corner
Page 22 Page 24

EE542-1Z specifications

The Emerson EE542-1Z is a state-of-the-art temperature and process controller designed for various industrial applications. This advanced controller combines practical features with sophisticated technologies to ensure accurate and reliable performance, making it a go-to choice for professionals in the field.

One of the main features of the EE542-1Z is its user-friendly interface. The controller is equipped with a large, clear display that allows for easy readability and navigation through the menu. Operators can effortlessly configure settings, view real-time data, and monitor performance metrics, thus enhancing operational efficiency.

The EE542-1Z utilizes advanced PID control algorithms, ensuring precise temperature regulation. This allows for minimal overshoot and stable control in dynamic processes. The controller's self-tuning capability automatically adjusts the PID parameters based on the process response, optimizing performance without manual intervention.

Another notable characteristic of the EE542-1Z is its versatility. It supports various input types, including thermocouples, RTDs, and voltage/current signals. This adaptability makes it suitable for a wide range of applications, from HVAC systems to industrial ovens and furnaces.

In terms of connectivity, the EE542-1Z offers multiple communication protocols such as RS-485 and Modbus. These features allow for seamless integration into existing control systems, enabling real-time data monitoring and advanced process automation.

The EE542-1Z also incorporates advanced alarm capabilities, providing operators with critical alerts for out-of-range conditions. This proactive feature helps to mitigate risks and can improve overall system safety by preventing potential equipment damage or process failure.

Moreover, the controller boasts robust construction and high-quality materials, ensuring durability in challenging industrial environments. Its compact design ensures easy installation in control panels, while its low power consumption contributes to energy efficiency.

Overall, the Emerson EE542-1Z stands out as a high-performance temperature and process controller. With its comprehensive features, advanced technologies, and exceptional adaptivity, it provides a reliable solution for industries looking to enhance their process control systems. Whether for temperature management or other process parameters, the EE542-1Z is engineered to meet the demands of today's industrial applications.
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