Worcester Greenstar 36LXi, User Instructions

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LEMCOM EtherNet/IP™ - User manual EtherNet/IP™
COVAL - LMEIP-UK-D-1155UM0067 33/42
8.9.8 Input instance 141
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
↓ HEARTBEAT ↓
Byte 0
- - - - - - - Heartbeat
↓ SELECTED MODULE IN INSTANCE 111 (DIAGNOSTIC REQUEST ACKNOWLEDGEMENT) ↓
Byte 1 Diagnostic data given in bytes 34 to 77 are related to module number given here
Byte 2
To
Byte 33
Refer to bytes 2 to 33 described for Instance 140
↓ DIAGNOSTIC DATA OF THE SELECTED MODULE IN INSTANCE 111 ↓
Bytes 34-37
External vacuum counter : Number of external activation of the vacuum valve (customer controls only / sent by
PLC, LEMCOM MANAGER, Web server)
Most significant byte on byte 37.
Bytes 38-41
Internal vacuum counter : Total number of activation of the vacuum valve (external/customer co automatic
controls due to ASC).
Most significant byte on byte 41.
Bytes 42-45
Blow-off counter : Number of activation of the blow-off valve (external/customer co automatic blow-off).
Most significant byte on byte 45.
Bytes 46-49
Gripping counter : Number of parts handled by the vacuum pump.
Most significant byte on byte 49.
Bytes 50-53
Lost parts counter : Number of lost parts during handling.
Most significant byte on byte 53.
Bytes 54-57
ASC counter : Number of activation of the Air Saving Control (ASC) system.
Most significant byte on byte 57.
Bytes 58-61
ASC errors counter : Number of interruption of the regulation system due to vacuum leakage (switch to permanent
suction).
Most significant byte on byte 61.
Bytes 62-65
Com. errors (local) : Number of communication errors detected on the CAN local bus.
Most significant byte on byte 65.
Bytes 66-69
Com. errors (bus) : Number of communication errors detected on the customer fieldbus (Master module only).
Most significant byte on byte 69.
Bytes 70-73
Power supply errors : Power supply monitoring and warning when voltage is below the Power supply threshold
(21,6V by default).
Most significant byte on byte 73.
Bytes 74-75
Power supply measurement : given in tenth of volts
Most significant byte on byte 75.
Bytes 76-77
Internal temperature measurement
Most significant byte on byte 77.
Table 20 - Data mapping - Input instance 141