Description
SIWAREX DB 7MH5001 Digital Junction Box Weighing Electronics
Benefits
- Additional diagnostics options due to evaluation of individual load cells
- Integration in SIMATIC by connection to SIWAREX WP electronic weighing system
- Seamless communication between control and field levels supports retention of order number and location designation
- Easy replacement of analog junction boxes:
- Suitable for use in harsh environments thanks to IP66
- Simplified service: multimeter no longer required
- Rapid initial diagnostics with LEDs
Application
SIWAREX DB is the optimum solution wherever you use strain-gauge sensors such as load cells, force sensors and torque measuring shafts for measuring in the SIMATIC environment and need optimum diagnostics options.
SIWAREX DB is suitable for all weighing applications, particularly level measurement, platform weighing and proportioning. DB can be connected to the following SIWAREX WP electronic weighing systems:
- (7MH4960-2AA01) SIWAREX WP231
- SIWAREX WP321 (7MH4138-6AA00-0BA0)
Function
In order to avoid incorrect measurements, such as for filling levels, weighing modules must work precisely. A prerequisite is complete transparency about the device states. With SIWAREX DB it is possible to connect scales with up to four load cells, offering maximum versatility for system planning.
A special feature is the individual channel monitoring. Wire break, impedances as well as the current utilization of each and every load cell can be identified in a targeted manner and rectified if required.
For direct connection to a SIMATIC S7 CPU, the SIWAREX WP231 is available for the SIMATIC S7-1200 system. SIWAREX WP321 should be selected for the SIMATIC ET 200SP distributed I/O system. Seamless communication between SIWAREX und SIMATIC ensure reduced overhead during commissioning.
The SIWAREX DB can also replace the structurally identical analog SIWAREX JB junction box in existing installations. This enables older systems to be retained and given a digital retrofit with a minimum of effort.
SIWAREX DB supplies diagnostic data which you can completely integrate in the SIMATIC world. It displays error messages centrally on the SIMATIC Controller and the HMI. The seamless connection between the control unit and the SIWAREX modules enables instant diagnostics, thereby simplifying and accelerating servicing and minimizing downtimes.
To obtain the most competitive quote, please contact our ANTLETS team.
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