The ZoneLink™ ZPA Module is designed to directly drive a Sparks Microroller™, providing the control logic for single zone Zero Pressure Accumulation (ZPA).
The ZoneLink™ ZPA Module can also be configured to operate in four other control modes: High-throughput singulation mode (Zero Pressure), Train mode (Low Pressure), Slave mode, and Manual mode.
Zone-to-zone communication is accomplished using an innovative connection method developed by Holjeron called ZoneLink™. Using standard category 5 patch cables (RJ-45), a "Ready" signal from the ZPA Module tells the upstream zone that it is ready to receive a unit. A "Sending" signal from the ZPA Module tells the downstream zone that it is sending a unit.
To streamline installation and wiring, each ZPA Module includes built-in upstream and downstream ZoneLink™ ports, a Sparks 9-pin connector for direct connection to a Sparks Microroller™, and on-board terminals to directly wire an industry-standard 24 VDC sensor with NPN output.
- Provides built-in control logic for single zone Zero Pressure Accumulation (ZPA) on a powered roller conveyor
- Uses innovative zone-to-zone communication and connection method which saves installation time and cost
- Combines with ZoneLink™ Interface Modules for infeed and outfeed links to other parts of the conveyor control system
- Combines with a ZoneLink™ Controller for merges, diverts, and right angle transfers on a powered roller conveyor
|
