ElmoMC SimplIQ Digital Servo Drives-Bell Command Reference User Manual
Page 110
Reported Fault
Value
Bit
Position tracking error DV[3] - PX (UM=5) or DV[3] - PY
(UM=4) exceeded position error limit ER[3]. This may occur
due to:
• Bad tuning of the position or speed controller.
• Too tight a position error tolerance.
• Abnormal motor load, or reaching a mechanical
limit.
0x100 8
Cannot start because of inconsistent database. The type of
database inconsistency is reflected in the SR status report, and
in the CD CPU dump report.
0x200 9
Too large a difference in ECAM table.
0x400
10
Heartbeat failure. Error occurs only if drive is set to abort
under heartbeat failure in a CANopen network (object 0x6007
in CAN object dictionary is set to 2).
0x800 11
Servo drive fault. Error described according to the servo drive
fault detail bits 13 - 15 in the MF report. Refer to following
table.
0x1000 12
Servo drive fault detail bit 1. Refer to following table.
0x2000
13
Servo drive fault detail bit 2. Refer to following table.
0x4000
14
Servo drive fault detail bit 3. Refer to following table.
0x8000
15
Failed to find the electrical zero of the motor in an attempt to
start it with an incremental encoder and no digital Hall
sensors. The reason may be that the applied motor current did
not suffice for moving the motor from its position.
0x10,000 16
Speed limit exceeded: VX
0x20,000
17
Stack overflow - fatal exception. This may occur if the CPU
was subject to a load that it could not handle. Such a situation
can arise only due to a software bug in the drive. Use the CD
command to get the CPU dump and report to your service
center.
0x40,000 18
CPU exception - fatal exception. Something such as an attempt
to divide in zero or another fatal firmware error has occurred.
Use the CD command to get the CPU dump and report to
your service center.
0x80,000 19
Timing error (internal software problem)
0x100,000
20
Motor stuck - the motor is powered but is not moving
according to the definition of CL[2] and CL[3].
0x200,000 21
Position limit exceeded: PX
PY
0x400,000 22
SimplIQ for Steppers Command Reference Manual
Alphabetical Listing
MAN-STECR (Ver. 1.1)
102