Chapter 9
Page no. 870
ERR-SUB-A-003.fm
GE Healthcare
Senographe DS
Revision 1
Service Information and Procedures Class A 2385072-16-8EN
ERR SUB A003 - Gantry Error Messages
112/020
HALT
LOW VOLTAGE
ERROR ON ROTA-
TION NODE
There is a low voltage error. Occurs if the voltage of
the power supply to the rotation board falls below
24 V.
Change the Rotation board then perform Rotation
Calibration.
D/R A221
CAL A021
112/021
HALT
ROTATION READ
TIMEOUT ERROR
There is a read timeout error. Occurs if the MCU
does not react within 15 ms of receiving an interrupt
request (IRQ) coming from the CPLD.
Change the Rotation board then perform Rotation
Calibration.
D/R A221
CAL A021
112/022
HALT
ROTATION CPLD
MEMORY ERROR
There is a CPLD memory error. Test data from the
CPLD is periodically read to ensure the proper com-
munication. If this error does not match the node
sends this error.
Change the Rotation board then perform Rotation
Calibration.
D/R A221
CAL A021
112/023
HALT
UNCONTROLLED
ROTATION
MOTION
DETECTED. STOP
LINE ACTIVATED
There is uncontrolled motion. If the motion is per-
formed when the rotation node is not supposed to
drive it, the rotation node sends this error, and acti-
vates the MCU_STOP_MOTION line which leads to
0x500A error.
Change the rotation gas spring (
).
D/R A230
112/024
HALT
ROTATION RELA-
TIVE ENCODER
ERROR
There is a relative encoder error. Occurs when the
signal coming from the relative encoder does not
evolve during the rotation motion while the signal
coming from the absolute encoder does.
Change the Rotation Motor + E Cables
W205 and W302 (see
).
D/R A228
Code
Category
Text in Log File or
on LCD
Possible Cause/Recommended Action
Job Card