Process automation plants using industrial HMI often place the equipment in remote locations in the field, away from the process control room or maintenance stations. For busy plant personnel, it's much easier to be able to configure these remote monitors from a centralized location or even off-site remote location. In addition, maintenance and technical support for the daily HMI operators can now be done remotely without needing to physically stand in front of the screen, which is often difficult and time-consuming (pharmaceutical clean rooms, large refineries for example.)
AS-Interface gateways are the core of the wiring system. They serve as the link between the sensor/actuator level of AS-Interface and the upper-level bus systems where PLCs (programmable logic controllers), PCs or other field bus systems reside.
When installing a purged control panel or industrial HMI in a hazardous location, power supplied to the control panel must be regulated so that components are not energized before the panel is protected by a purge cycle.
- Do you have non-incendive inductive proximity sensors?
- Diffuse mode photoelectric sensors - what are the adjustment ranges?
- Do you have a steel-sensing sensor that can withstand temperature extremes, shock, and vibration?
- Can the inductive sensor NJ8-18GK-SN be ordered with terminal connections instead of leads?
What Is the Difference Between Zone 1 and Division 1?
A Zone 1 / Div. 1 industrial monitor must meet the requirements necessary for operating in the presence of ignitable concentrations of gases, vapors, or dusts that are likely to exist, either continuously or intermittently, under normal conditions. That said, the certification requirements vary according to where you will be using your equipment.
Topics: Industrial Monitors/ HMI
As an industry leader, Hilmot is constantly working to improve its innovative technologies in material handling applications. Hilmot turned to Pepperl+Fuchs, a pioneer in industrial sensors and factory automation systems. Leveraging the advantages of AS-Interface, Pepperl+Fuchs developed a motor control module compatible with Hilmot's motorized drive roller (MDR) applications—the H-20 line of MDR systems.
Schneider Electric has announced that it is discontinuing manufacturing and production of the ASI20 series of AS-Interface modules. Effective December 31, 2016, ASI20 AS-Interface modules will be obsolete. Schneider Electric has advised that no replacement products for the ASI20 modules will be available.
Pepperl+Fuchs has been named by Schneider Electric as a provider of suitable replacement modules.
Many of the sensors you use have IO-Link capability built in. But you might not know it, because they can still be used like standard sensors. For instance, all Pepperl+Fuchs IO-Link sensors boot up first in digital IO mode; they will only switch to IO-Link mode when an IO-Link master actively communicates with them.
Conventional wiring of hardware components inside a control cabinet can be a complex task: Establishing separate connections of single modules eats up time and precious cabinet space. An effective way to minimize the effort is to interconnect multiple modules using a cable with pre-configured wiring links.
This episode of Ask an Expert for industrial sensors examines and provides answers to interesting sensing questions we've received from customers just like you. We explore and answer these questions:
1. Where can I find the add-on instructions for an industrial RFID controller?
2. How do I set the time delay function on a background suppression photoelectric sensor?
3. Is there interface software to view an AS-Interface network via a laptop or PC?
4. Can I swap out a photoelectric sensor for an ultrasonic sensor in a dusty paper mill application?