Faultlog Attributes; Message Attributes - Allen-Bradley Logix5000 Reference Manual

Attribute Data Type
PendingReply DINT
MessageWait
PendingSlavePollTi DINT
meout
PendingStation INT
Address
PendingToken SINT
HoldFactory
PendingTransmitRe SINT
tries
Attribute Data Type
MajorEvents INT
MajorFaultBits DINT
MinorEvents INT
MinorFaultBits DINT
Attribute Data Type
ConnectionPath SINT[130]
ConnectionRate DINT
Instruction Description
SSV Pending value for the ReplyMessageWait attribute.
SSV Pending value for the SlavePollTimeout attribute.
SSV Pending value for the StationAddress attribute.
SSV Pending value for the TokenHoldFactor attribute.
SSV Pending value for the TransmitRetries attribute.

FaultLog Attributes

The FaultLog object provides fault information about the controller.
Instruction Description
GSV How many major faults have occurred since the last time this counter was reset.
SSV
GSV Individual bits indicate the reason for the current major fault.
SSV Bit Meaning
1 Power
3 I/O
4 Instruction execution (program)
5 Fault handler
6 Watchdog
7 Stack
8 Mode change
11 Motion
GSV How many minor faults have occurred since the last time this counter was reset.
SSV
GSV Individual bits indicate the reason for the current minor fault.
Bit Meaning
SSV
4 Instruction execution (program)
6 Watchdog
9 Serial port
10 Battery

Message Attributes

You can access the Message object through the GSV/SSV instructions. Specify
the message tag name to determine which Message object you want. The Message
object provides an interface to setup and trigger peer-to-peer communications.
This object replaces the MG data type of the
PLC-5 processor.
Instruction Description
GSV Data to setup the connection path. The first two bytes (low byte and high byte) are the length in
bytes of the connection path.
SSV
GSV Requested packet rate of the connection.
SSV
Rockwell Automation Publication 1756-RM003N-EN-P - October 2011
Input/Output Instructions (MSG, GSV, SSV, IOT)
oss l
Chapter 4
205