Triconex 3805E/H 4-20mA Analog Output

This figure illustrates how to connect a 32-point DC dual digital output module with self

protection and a 9662-610 to the field (1 of 32 points shown)

Simplified Schematics

This is a simplified schematic of a typical 16-point commoned DC digital output module with

self protection and a commoned digital output panel (1 of 16 points shown).

This is a simplified schematic of a typical 32-point commoned DC digital output module with

self protection and a commoned digital output panel (1 of 32 points shown)

Fault and Alarm Indicators

Fault indicators identify potentially serious problems with a module. Alarm

conditions identify abnormal field conditions such as loss of power and loss of communication.

If a fault or alarm indicator is on, you should consult the appropriate section of this

chapter and take appropriate action. This action may include replacing a faulty

module or repairing a faulty circuit or device.

Identifying Fault and Alarm Conditions

You can identify alarm and fault conditions in the following ways:

• By examining the indicators on the front panel of each module and consulting this chapter.

• By using the Diagnostic Panel in the TriStation application.

For more information, see the TriStation 1131 Developer’s Guide.

EcoStruxure™ Triconex® – Tricon CX

EcoStruxure™ Triconex Safety System – superior protection for people, production and profits

We understand that you need more from your safety instrumented systems than just keeping your operations safe

you need to keep operations running continuously, avoiding any unexpected downtime or interruption that impacts profitability.

EcoStruxure Triconex – Tricon CX is the most powerful safety system from Triconex.

Leveraging the pedigree of the field-proven Tricon, Trident and Tri-GP systems,

Tricon CX is the best possible choice when safety and profitability are critical success factors.

The Tricon system is a must for clients who need to maximize the safety and

performance of their assets. If you are challenged with reducing investment and

lifecycle costs, meeting new safety standards, combating tough competitive

pressure in your markets as well as the welfare of your employees and the

environment, then the Tricon system is designed for you.

A powerful, scalable design with assurance

of continuous operation, the Tricon system complies with international safety

standards such as IEC61508 and fulfils the requirements for applications such as

Emergency Shutdown (ESD), Fire and Gas Protection (F&G), Burner Management

(BMS), High Integrity Pressure Protection (HIPPS) and Turbomachinery Control

(TMC). The redundant high availability architecture provides a flexible, robust,

reliable and powerful solution that is ideal for clients looking to achieve

environmental and safety excellence.