Siemens 125-699 owner manual Hardware Inputs, Hardware Outputs

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Siemens BACnet Heat Pump Controller - Multi-Stage Owner’s Manual

COVER

24 V-AC

RX TX BST

 

DO 1

 

DO 2

 

DO 3

 

DO 4

 

DO 5

 

DO 6

 

DO 7

 

DO 8

 

 

AI 3

 

AI 4

 

AI 5

 

DI 2

 

DI 6

 

AO 1

 

AO 2

 

AO 3

 

C H GND

FLN TRUNK

 

NO C

 

NO C

 

NO C

 

NO C

 

NO C

 

NO C

 

NO C

 

NO C

 

+ - + - + -

 

 

 

 

 

+ -

 

+ -

 

+ -

 

1 2 3 4

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9 10 11 12 13 14 15 16

+ -

 

 

 

+

1

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9 10 11 12 13 14 15 16

1

2

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1

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-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RTS

CONTROLLER

BOARD

MOUNTING

HOLE

(2)

MOUNTING

RAIL

TEC04XXR1

 

 

DO LEDS

POWER

 

INPUT / OUTPUT TERMINATIONS

TRUNK

 

TERMINATIONS

FLN TRUNK

ROOM TEMPERATURE

 

TERMINATIONS

SENSOR / HMI PORT

RECEIVE LED, TRANSMIT LED, AND BST LED

Figure 1. Siemens BACnet Heat Pump ControlIer—Multi-Stage.

Hardware Inputs

Analog

•Mixed air temperature sensor (optional)

•Room Temperature Sensor (RTS)

•Room temperature setpoint dial (optional)

Digital

•Heat pump alarm (optional)

•Night mode override (optional)

•Wall switch (optional)

Hardware Outputs

Analog

•Damper actuator (spring return) (optional)

2

Siemens Building Technologies, Inc.

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Contents Siemens BACnet Heat Pump Controller Multi 125-699 Rev. BA, JulyPage To the Reader Service StatementCredits Page Table of Contents Reversing Valve Operation Manual Conventions How to Use This ManualManual Organization Convention ExampleNotation Symbol Meaning Manual SymbolsGetting Help Ordering Notes Product OverviewApplication Application Description Number Hardware Inputs Hardware OutputsReference Temperature Sensors Controller LED IndicatorsActuators Related Equipment Siemens Building Technologies, Inc Night Mode Override Switch Control Temperature SetpointsDay/Night Mode ApplicationsCalibration Compressor Operation Heating and Cooling SwitchoverElectric Reheat Fan OperationOverriding DOs Power Failure RecoveryCentralized Alarm Monitoring Fail-safe OperationUsing Auxiliary Points Reversing Valve Operation Compressor StagingApplication Notes Application 2583 Control Drawing Compressor/Electric Heat Staging AppIication 2584 Control Drawing Application 2590 BACnet Heat Pump Slave Mode Using the Controller as a Point Extension DeviceApplications Point Database Description Address ApplicationRM Stpt Dial Wall SwitchRM Stpt MAX Stpt DialRmtmp Offset Ovrd TimeNGT Ovrd Rmtmp Offset + Room Temp = CTL TempCLG CMP1 OFF DAY.NGTCLG CMP1 on CLG CMP2 onREV Valve Elec HeatHTG CMP CompressorMTR1 POS MTR SetupDmpr POS FANFree CLG OFF Cycle FANFree CLG on CLG P GainSwitch Time Rval SwitchSwitch Limit HTG LoopoutError Status Switch DbandCAL Timer NGT MA CTLPoint Database Basic Service Information TroubleshootingPreventive Maintenance Safety Features Controller LEDsGlossary Equipment controller Control loopEnglish units Field panelLps Override switchSlave mode LoopoutStand-alone control UnbundleBST LED IndexFLN RTS RX LED PIDTX LED

125-699 specifications

The Siemens 125-699 is a state-of-the-art industrial control product that showcases Siemens’ commitment to innovation and quality in automation technology. This device is specifically designed for various industrial applications, providing exceptional performance and reliability.

One of the main features of the Siemens 125-699 is its robust processing capabilities. Equipped with a high-speed processor, it can handle complex control tasks efficiently, ensuring smooth operation even under demanding conditions. This makes it suitable for a wide range of applications, from manufacturing to process automation.

The device supports multiple communication protocols, which enhances its versatility. It is compatible with popular industrial communication standards such as Profinet, Profibus, and Ethernet/IP. This flexibility allows for seamless integration into existing systems and facilitates communication between various devices on the network, making it an ideal solution for modern interconnected factories.

In terms of user interface, the Siemens 125-699 offers an intuitive design with a user-friendly programming environment. The platform supports advanced programming languages, including Ladder Logic and Structured Text, enabling engineers to develop and modify control algorithms with ease. This capability not only improves efficiency but also reduces the time needed for troubleshooting and maintenance.

Another characteristic that sets the Siemens 125-699 apart is its rugged construction. Designed for harsh industrial environments, it features a durable housing that protects against dust, moisture, and extreme temperatures. This robustness ensures longevity and reliability, even in challenging conditions, which is crucial for minimizing downtime and promoting continuous operation.

Additionally, the Siemens 125-699 incorporates advanced diagnostic tools. These tools enable real-time monitoring of the system's performance, allowing operators to detect and address potential issues before they escalate. This proactive approach to maintenance is vital in enhancing productivity and ensuring the smooth operation of industrial processes.

In conclusion, the Siemens 125-699 is a comprehensive solution for industrial automation needs. Its combination of high processing power, versatile communication options, user-friendly interface, rugged design, and advanced diagnostic capabilities makes it a leading choice for companies looking to enhance their automation systems and improve operational efficiency. With Siemens' reputation for quality and innovation, the 125-699 stands as a testament to the company's dedication to advancing industrial technology.
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