Motion Event Instructions
240 Rockwell Automation Publication MOTION-RM002H-EN-P-February 2018
Extended Error Codes
Extended Error Codes provide additional instruction specific information for the
Error Codes that are generic to many instructions. The following Extended Error
codes help to pinpoint the problem when the MAW instruction receives a Servo
Message Failure (12) error message. See Motion Error Codes (.ERR) for Motion
Instructions.
Associated Error Code (decimal) Extended Error Code
(decimal)
Meaning
SERVO_MESSAGE_FAILURE (12) No Response (2) Not enough memory resources to
complete request. (SERCOS)
Status Bits
MAW Changes to Status Bits
Bit Name State Meaning
WatchEventArmedStatus TRUE The axis is looking for a watch position
event.
WatchEventStatus FALSE The previous watch event is cleared.
Example
Ladder Diagram
Structured Text
MAW(Axis1,MAW_1,Forward,fwdmvpos_1);
See also
Motion Event Instructions on page 235
Structured Text Syntax on page 635
Common Attributes on page 663
Motion Error Codes (.ERR) on page 557
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