Sierra Monitor Corporation EX250-SEN1 Display/Setting, Wiring, Settings for display

Page 9

Wiring ( continued )

Connecting one or two power supplies to SI Unit.

Both single power supply and two power supply systems can be adopted, however, the wiring shall be made separately (for solenoid valves/output and for input and control) for either system.

Display/Setting

Settings for display

SI

A. Two power supplies

Brown : 24VDC (for solenoid valves/output)

White : 0V (for solenoid valves/output)

2

1

SOL PWR MS NS

1

24VDC

24VDC

Grey : Earth

Blue : 24VDC (for input and control)

Black : 0V (for input and control)

Cable Part No. : EX500-AP -S

 

5

3

4

Power supply

connector

0

SETTINGS

B. Single power supply

 

 

 

 

 

 

 

 

 

 

 

 

Brown : 24VDC (for solenoid valves/output)

 

 

 

 

 

 

 

 

 

 

 

 

White : 0V (for solenoid valves/output)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Grey : Earth

24VDC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blue : 24VDC (for input and control)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Black : 0V (for input and control)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cable Part No. : EX500-AP -S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

21

5

34

Power supply

connector

Display

 

Contents

SOL

OFF

The power supply for solenoids is insufficient

 

 

Green light ON

The power supply for solenoids is normal

 

 

 

 

PWR

OFF

The power supply for input and control is insufficient

 

 

Green light ON

The power supply for input and control is normal

 

 

 

 

 

OFF

The power supply for control is OFF

 

 

 

 

Green light ON

Operating normally

 

 

 

MS

Green flashing

Setting error (Device has not been configured)

 

 

 

 

Red flashing

Recoverable internal error

 

 

 

 

Red light ON

Unrecoverable internal error

 

 

 

 

OFF

The power supply for control is OFF or IP address not set

 

 

 

 

Green flashing

EtherNet/IP-level communication not established

 

 

 

NS

Green light ON

Multiple EtherNet/IP-level communications established

 

 

 

 

Red flashing

Multiple EtherNet/IP-level communications time out

 

 

 

 

Red light ON

IP address duplicated

 

 

 

14

15

Image 9
Contents Reduced wiring system Contents Otherwise injury or failure can result Do not operate beyond specification rangeOtherwise accident caused by malfunction can result Otherwise injury can resultSafety System configuration generalProduct Summary Mounting/Installation Dimensions unit mmSI Unit Model Indication Method Part NamesLayout of the EX9 series Output Block / Power Block Mounting/InstallationLayout of the Input Block Position of End PlateBasic specifications SpecificationsHigher-level bus MappingCommunication wiring WiringPower supply wiring Cable connectionWiring Display/SettingConnecting one or two power supplies to SI Unit Settings for displayDisplay/Setting Switch settingDefault settings Input Block Model Indication Method EX250-IE1 EX250-IE2 EX250-IE3 Tie-rod 2 pcs AccessoryInput Block Model indication method Block typeInput connector pin layout Input wiring Cable wiringEX250-IE1 M12 connector, 5 pin, Socket EX250-IE1/2/3Display Power BlockOutput Block EX250-IE1 EX250-IE2/IE3Part Names Dimensions unit mm Output Block Power BlockTie-rod 2 pcs Waterproof cap Accessory For socket1 pc Output wiring Cable wiring SpecificationOutput connector pin layout Pin alignment and connection drawing of the Output CablePower supply wiring Power Block Power Cable Power BlockEX9-PE1 pin layout Option DisplayTroubleshooting OptionOverall system Check the wiring and pin number TroubleshootingEtherNet/IP compatible communication Green flashing Check the data rate and address

EX250-SEN1 specifications

Sierra Monitor Corporation's EX250-SEN1 is a next-generation environmental monitoring solution designed to enhance the safety and efficiency of industrial operations. This advanced device excels in its core functionality, providing real-time monitoring and management of gas emissions and other environmental factors.

One of the main features of the EX250-SEN1 is its ability to detect a wide range of hazardous gases, including combustible gases, toxic gases, and oxygen levels. This capability is crucial in industries such as oil and gas, manufacturing, and wastewater treatment, where gas leaks can pose serious safety risks. The device ensures compliance with safety regulations by providing operators with timely alerts and notifications of any hazardous conditions.

The EX250-SEN1 utilizes advanced sensor technology that offers high precision and reliability. Its sensors are capable of rapid response times, allowing for quick detection and intervention in case of gas leaks. Moreover, the sensors have a long lifespan and minimal drift, which reduces the need for frequent recalibration, thereby lowering maintenance costs and downtime.

Another significant technology feature of the EX250-SEN1 is its integrated communication capabilities. It can seamlessly connect with existing industrial control systems and networks, including Modbus, Ethernet, and wireless communication protocols. This connectivity allows for real-time data sharing and integration into broader monitoring systems, enabling operators to analyze trends and make informed decisions.

The EX250-SEN1's user-friendly interface further enhances its usability. It includes a clear display that provides immediate access to key performance indicators and gas concentration levels. Operators can easily navigate through various settings and configurations, making adjustments as needed without extensive training.

Additionally, the device is designed with ruggedness and durability in mind. Built to withstand harsh industrial environments, the EX250-SEN1 is resistant to dust, moisture, and extreme temperatures. This resilience ensures reliable performance in the field, reducing the risk of false readings due to environmental factors.

In summary, the Sierra Monitor Corporation EX250-SEN1 is a cutting-edge environmental monitoring device that combines advanced sensor technology, robust communication capabilities, and user-friendly design. Its comprehensive features make it an ideal solution for industries that require vigilant monitoring of environmental safety, promoting a culture of safety and compliance.