Appendix /

Interlocks vs. Local Accumulation	ConveyLinx ERSC ✅	ConveyLinx-Ai 24V ✅	ConveyLinx-Ai 48V ✅
	ConveyLinx-ECO ✅	ZPA Mode ✅	PLC I/O Mode ❌

Only use the Interlock Input signal for the Upstream Interlock on the most upstream zone of a network. Do not use the Upstream Interlock function on any of the other zones whose ConveyLinx module has an upstream connection to another ConveyLinx module. You may get unexpected results because signal may or may not over-ride the status coming from upstream over the network.

Similarly, only use the Interlock Input signal for the Downstream Interlock on the most downstream zone of a network. Do not use the Downstream Interlock function on any of the other zones whose ConveyLinx module has a downstream connection to another ConveyLinx module. You may get unexpected results because signal may or may not over-ride the status coming from downstream over the network.

If you need to accumulate and release from a zone whose ConveyLinx module has upstream and/or downstream connection(s) to another ConveyLinx module, utilize the Local Zone Accumulate function.