PLC Developers Guide / ZPA Mode Control / PLC Outputs for ZPA Mode /


Release and Status

ConveyLinx ERSC ConveyLinx-Ai 24V ConveyLinx-Ai 48V
ConveyLinx-ECO ZPA Mode PLC I/O Mode


Register Name Internal Address Assembled PLC Address Description
Release and Accumulate on Next Arrival for Local Upstream Zone 4:0105 M: 4:1608
E: O.Data [8]
P: Byte 16 (Hi)
P: Byte 17 (Lo)
Integer Value
When bit 0 of Accumulation Control for Local Upstream Zone is set:
Changing the value in this register will cause the Carton accumulated in the Local Upstream zone to release and the zone will be armed to automatically accumulate the next Carton that arrives
Release and Accumulate on Next Arrival for Local Downstream Zone 4:0185 M: 4:1609
E: O.Data [9]
P: Byte 18 (Hi)
P: Byte 19 (Lo)
Integer Value
When bit 0 of Accumulation Control for Local Downstream Zone is set:
Changing the value in this register will cause the Carton accumulated in the Local Downstream zone to release and the zone will be armed to automatically accumulate the next Carton that arrives
Set Status
for Upstream Induct
4:0134 M: 4:1610
E: O.Data [10]
P: Byte 20 (Hi)
P: Byte 21 (Lo)
Integer Value
Only used when local module is accepting loads from Non-ConveyLinx controlled conveyor:
4 = Causes the local upstream zone to run to accept the Carton being delivered by the non-ConveyLinx controlled conveyor
1 = Causes the local upstream zone to accept the tracking data written in Set Induct Tracking Word 1 / Word 2
Set Status
for Downstream Discharge
4:0232 M: 4:1611
E: O.Data [11]
P: Byte 22 (Hi)
P: Byte 23 (Lo)
Integer Value
Only used when local module is discharging loads to Non-ConveyLinx controlled conveyor:
5 = Causes the local downstream zone to accumulate and hold any Carton that arrives
1 = Allows the local downstream zone to release the Carton