Register Name / Module Address Assembled Address for PLC Description
Upstream Module Status
4:0134
M: 4:1714
E: I.Data [14]
P: Byte 28 (Hi)
   Byte 29 (Lo)
Interger Value of Low or High Byte:

   0×01 = Zone sensor clear and motor stopped
   0×02 = Zone sensor clear, motor running, accepting
      from upstream zone
   0×04 = Zone sensor blocked, motor running, discharging
      to downstream zone
   0×05 = Zone sensor blocked and motor stopped
   0×06 = Busy (state during ConveyStop active mode)
Downstream Module Status
4:0232
M: 4:1715
E: I.Data [15]
P: Byte 30 (Hi)
   Byte 31 (Lo)
Current Tracking Word 1 for Adjacent Upstream Module
4:0139
M: 4:1716
E: I.Data [16]
P: Byte 32 (Hi)
   Byte 33 (Lo)
Value = Tracking data word #1 (16-bit integer) for the Carton that has just discharged from the ERSC Adjacent to this local ERSC module
Current Tracking Word 2 for Adjacent Upstream Module
4:0140
M: 4:1717
E: I.Data [17]
P: Byte 34 (Hi)
   Byte 35 (Lo)
Value = Tracking data word #2 (16-bit integer) for the Carton that has just discharged from the ERSC Adjacent to this local ERSC module
Reserved M: 4:1718
E: I.Data [18]
P: Byte 36 (Hi)
   Byte 37 (Lo)

Understanding Adjacent Modules

These registers only contain meaningful data if the ConveyLinx connections between upstream and/or downstream ERSC’s are preserved when placing the local ERSC into PLC I/O mode from within EasyRoll. If connections are cleared in EasyRoll, these registers will not contain any pertinent data and will not be updated by adjacent ERSC’s. Learn about clearing connections.