Siemens CE1U2353en01a user manual Pump H1/H2, Primary controller / system pump

Page 17

Example:

0

5

6

12

16 17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Time program 4 / DHW

2377Z16

24h

For DHW heating, time switch program 4 of the local controller is used. The set switching times of that program are used to switch between the nominal DHW setpoint and the reduced DHW setpoint. This way, the DHW is heated independently of the heating circuits.

Example:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2373Z24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

6

12

18

24 h

 

2.4

 

 

 

Pump H1/H2

 

 

 

 

 

 

 

 

 

 

pump H1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Line no.

Operating line

 

 

 

 

 

 

 

 

 

 

 

 

H1

 

H2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2008

 

 

2033

H1/H2 DHW charging priority

 

 

 

 

 

 

 

 

 

 

 

 

 

Off ¦

On

 

 

 

 

 

 

 

 

 

 

 

 

H1/H2 DHW charging

When using this setting, the connected pump H1/H2 can be excluded from / included in

priority

the effect of DHW charging priority.

 

 

 

 

 

 

 

 

In the case of a ventilation system, for example, it is thus possible to ensure a constant

 

supply of heat with no impact from DHW charging priority.

2.5 Primary controller / system pump

flow temperature setpoint limitations

Line no.

Operating line

2110

Flow temp setpoint min

2111

Flow temp setpoint max

Using this limitation, a temperature range for the flow temperature setpoint can be defined. If the requested flow temperature setpoint reaches the relevant limit and the heat request increases or decreases, the flow temperature setpoint will be maintained at the maximum or minimum limit.

 

 

17/26

 

 

 

Siemens Schweiz AG

User Manual OEM

CE1U2353en01a

HVAC Products

The settings in detail

22. November 2006

Page 16 Page 18
Image 17
Page 16 Page 18
Contents Edition 1.0 Controller series a CE1U2353en01a 22. November Zone controlerSiemens Schweiz AG CE1U2353en01a Hvac Products Table of contents Overview of OEM settings 138 Delete all devices 135 Service unitTime prog heating circuit 500 Preselection Mo Su Time prog heating circuit 520 Preselection Mo SuHolidays heating circuit 651 Preselection Periode Holidays heating circuit 641 Preselection PeriodeHolidays heating circuit P 661 Preselection Periode 730 Summer/winter heating limit851 Floor curing setp manually 861 Excess heat draw Always 900 Optg mode changeover Protection872 With prim contr/system pump Yes 1030 Summer/winter heating limitHeating circuit P 1300 Operating mode Automatic 1200 Optg mode changeover Protection1500 Optg mode changeover Protection 1172 With prim contr/system pump Yes1644 Legionella funct time 1640 Legionella function Fixed weekday360 Min 1647 Legionella funct circ pump 1660 Release of the circulating pump DHW release5060 Electric immersion heateroperating mode Substitute 5024 Switching diff 5030 Charging time limitation 150Configuration 5710 Heating circuit 600 Min 5040 Discharging protection AutomaticHCs+DHW Optg mode change6020 Function extension module No function 6021 Function extension module No function6605 Bus power supply state 6205 Reset to default parameters6612 Alarm delay System 6640 Clock mode Autonomous7846 Contact state H2 Open Maintenance/service 7140 Manual control Off8732 Heat circ mix valve cl Y2 8731 Heat circ mix valve op Y18761 Heat circ mix valve op Y5 8762 Heat circ mix valve cl Y6Heating circuits Settings in detailOperator section Setpoints Domestic hot waterRelease 24h/dayPrimary controller / system pump Pump H1/H280 90 100 C DHW storage tank 5030 Charging time limitation Charging time limitationDischarging protection 5040 Discharging protectionConfiguration Range of action of changeover Parameters6222 Device hours run Diagnostics consumers Error6820 Reset history Room temperature 1 / 2 / P modelIndex ResetProof of change Subject to alteration

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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