Operating line

User level

Function

 

Default value

Minimum

Max

 

Unit

6816

F

History 9

 

-

 

 

 

 

 

F

Error code 9

 

-

0

255

 

-

6818

F

History 10

 

-

 

 

 

 

 

F

Error code 10

 

-

0

255

 

-

6820

O

Reset history

 

No

 

 

 

-

 

 

No

¦ Yes

 

 

 

 

 

 

Maintenance/service

 

 

 

 

 

 

7140

E

manual control

 

Off

 

 

 

-

 

 

Off ¦

On

 

 

 

 

 

 

 

7150

I

Simulation outside temp

-

-50.0

50

 

°C

7170

I

Telephone customer service

 

 

 

 

-

Input/output test

 

 

 

 

 

 

7700

I

Relay test

 

No test

 

 

 

-

 

 

No test

¦ Everything off ¦ DHW pump Q3 ¦ Heating circuit

 

 

 

 

 

 

 

pump Q2 ¦ Heat circ mix valve op Y1 ¦ Heat circ mix

 

 

 

 

 

 

 

valve cl Y2 ¦ Relay output QX1 ¦ Relay output QX21

 

 

 

 

 

 

 

module 1 ¦ Relay output QX22 module 1 ¦ Relay output

 

 

 

 

 

 

 

QX23 module 1¦ Relay output QX21 module 2 ¦ Relay

 

 

 

 

 

 

 

output QX22 module 2 ¦ Relay output QX23module 2

 

 

 

 

 

7730

I

Outside temp B9

 

-

-50.0

50

 

°C

7732

I

Flow temp B1

 

-

0.0

140

 

°C

7750

I

DHW temp B3

 

-

0.0

140

 

°C

7820

I

Sensor temp BX1

 

-

-28.0

350

 

°C

7821

I

Sensor temp BX2

 

-

-28.0

350

 

°C

7830

I

Sensor temp BX21 module 1

0

-28

350

 

°C

7831

I

Sensor temp BX22 module 1

0

-28

350

 

°C

7832

I

Sensor temp BX21 module 2

0

-28

350

 

°C

7833

I

Sensor temp BX22 module 2

0

-28

350

 

°C

7841

I

Contact state H1

 

Open

 

 

 

-

 

 

Open

¦ Closed

 

 

 

 

 

 

7846

I

Contact state H2

 

Open

 

 

 

-

 

 

Open

¦ Closed

 

 

 

 

 

 

Status:

 

 

 

 

 

 

 

 

 

 

 

 

 

8000

I

State heating circuit 1

-

 

 

 

-

8001

I

State heating circuit 2

-

 

 

 

-

8002

I

State heating circuit P

-

 

 

 

-

8003

I

State DHW

 

-

 

 

 

-

8007

I

State solar

 

-

 

 

 

-

Diagnostics heat source

 

 

 

 

 

 

8510

I

Collector temp 1

 

-

-28.0

350

 

°C

8511

I

Collector temp 1 max

0

-28.0

350

 

°C

8512

I

Collector temp 1 min

0

-28.0

350

 

°C

8513

I

dT collector 1/DHW

-

-28.0

350

 

°C

8514

I

dT collector 1/buffer

-

-28.0

350

 

°C

8530

F

Hours run solar yield

-

0

65535

 

h

8531

F

Hours run collect overtemp

-

0

65535

 

h

Diagnostics consumers

 

 

 

 

 

 

8700

I

Outside temperature

-

-50.0

50.0

 

°C

8703

I

Outside temp attenuated

-

-50.0

50.0

 

°C

8704

I

Composite outside temperature

-

-50.0

50.0

 

°C

 

 

 

 

 

 

 

 

 

 

 

 

13/26

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Siemens Schweiz AG

User Manual OEM

 

 

 

CE1U2353en01a

HVAC Products

Overview of OEM settings

 

 

 

22. November 2006

Page 12 Page 14
Page 13
Image 13
Siemens CE1U2353en01a user manual Maintenance/service 7140 Manual control Off, Contact state H2 Open
Page 12 Page 14

CE1U2353en01a specifications

Siemens CE1U2353en01a is a highly advanced device designed to meet the needs of modern automation and control systems. This particular model is tailored for use in industrial applications, offering exceptional reliability, performance, and efficiency.

One of the key features of the CE1U2353en01a is its robust processing capability. It is equipped with a powerful CPU that ensures swift data processing and responsiveness, enabling real-time performance in industrial environments. This is crucial for applications that require timely decision-making, such as process control, machinery operation, or monitoring systems.

The device supports a wide range of communication protocols, making it versatile for integration into various network architectures. With support for Ethernet, Profibus, and other fieldbus protocols, the CE1U2353en01a seamlessly connects with various devices and systems, facilitating smooth data transfer and enhancing interoperability within an industrial setup.

In addition to its communication capabilities, the CE1U2353en01a features advanced diagnostic tools that provide real-time insights into system performance and health. This helps in proactive maintenance and reduces downtime, ultimately leading to improved operational efficiency. The diagnostic capabilities enable users to monitor critical parameters, identify potential issues before they escalate, and streamline troubleshooting processes.

The CE1U2353en01a is designed with a focus on scalability, allowing users to adapt the system as their needs evolve. Whether it's expanding existing operations or integrating new technologies, the device offers the flexibility to grow alongside business requirements. This characteristic makes it a cost-effective solution for many industries, as users can incrementally invest in upgrades instead of overhauling their entire system.

Another notable aspect of the CE1U2353en01a is its user-friendly interface, which simplifies configuration and operation. Siemens emphasizes the importance of ease of use, allowing operators to quickly familiarize themselves with the device and efficiently manage settings and parameters.

Moreover, the CE1U2353en01a adheres to high safety standards, ensuring reliable operation in demanding environments. The device features built-in safety mechanisms that help protect both personnel and equipment from potential hazards, thus promoting a safer workplace.

In conclusion, Siemens CE1U2353en01a stands out for its robust processing capabilities, advanced communication options, diagnostic tools, scalability, user-friendly interface, and commitment to safety. These features make it a reliable choice for industries seeking to enhance their automation and control systems while ensuring efficiency and safety.
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