HEIDENHAIN iTNC 530 HSCI - Page 43

4 – 44 HEIDENHAIN Service Manual iTNC 530 HSCI
Handwheel not
ready x
x = ...
 A: Handwheel not attached
 B: No agreement between handwheel
identification and MP7640
 C: x contamination (x = axis)
 D: Transfer error while receiving
 E: Received BCC check sum incorrect
 F: Handwheel recognized wrong identification
 G: Handwheel recognized wrong BCC check
sum
 H: Handwheel is signaling transmission error
 I: Handwheel is signaling wrong number
of initializing parameters
 J: Handwheel is signaling wrong value
of initializing parameters
 K: Transfer error while sending
 L: Handwheel recognized wrong axis number
of the secondary axis
 M: New data received during evaluation
 N: Undefined error code
 Connect a handwheel.
 Check the cables.
 See ”Handwheel” on page 25 – 401.
Hardware error
17527
 There are too many HSCI devices connected to
the control.
 Disconnect some of the HSCI devices.
 Inform your machine tool builder.
 See ”Bus diagnosis” on page 12 – 147.
Hardware error
17528
 HSCI device is not running.
 The CCU did not respond within the expected
time.
 CCU is defective or the firmware version is
incorrect.
 Inform your machine tool builder.
 See ”Bus diagnosis” on page 12 – 147.
HSCI Ethernet
connection
interrupted 14749
 The Ethernet transmission is disturbed.  Check the cabling.
 See ”Bus diagnosis” on page 12 – 147.
HSCI Ethernet
configuration
without CC 14750
 If the HSCI is configured or connected, a CC
must also be connected to the HSCI.
 Check the cabling.
 See ”Bus diagnosis” on page 12 – 147.
HSCI: Hardware
error 19791
 An error occurred during access to the HSCI
hardware.
 You can find more diagnostic information in the
diagnostics menu.
 See ”Bus diagnosis” on page 12 – 147.
HSCI: Initializing
error 19792
 An error occurred during initialization of the
HSCI hardware.
 Y
ou can find more diagnostic information in the
diagnostics menu.
 See ”Bus diagnosis” on page 12 – 147.
HSCI: IOC file is
missing 19845
 Entry in OEM.SYS does not exist
 IOC file does not exist
 Restart the control.
 Check the IOC file and OEM.SYS.
 See ”Bus diagnosis” on page 12 – 147.
Error message Possible cause of error Measures for error diagnosis and/or
corrective action
Additional information and descriptions
in the manual
Additional information and descriptions
in the manual