Expansion Module Nx10; Status Displays On The Nx10; This Is How You Remove The Nx10 - Siemens SINUMERIK 828D Service Manual

Service cases - hardware

4.6 Expansion module NX10

4.6 Expansion module NX10
4.6.1

Status displays on the NX10

LEDs for status display
The following LEDs on the NX10 provide information about the module state:
LED Color State
RDY, H1 - OFF
Green Continuous light
Flashing light 2 Hz
Red Continuous light
Flashing light 0.5 Hz
Yellow Continuous light
Flashing light 0.5 Hz
Flashing light 2 Hz
DP1, - OFF
CU_LINK,
H2
Green Continuous light
Flashing light 0.5 Hz
Red Continuous light
4.6.2

This is how you remove the NX10

The activities necessary when replacing an NX10 are subsequently described.
If the NX10 has a hardware defect, then it must be replaced by an identical module.
Preconditions:
● The module is defective and must be replaced.
● The control cabinet is in a no-voltage condition, all of the connectors and cables are
106
Description
Electronics power supply outside the permissible tolerance range.
Component is ready.
Writing to CompactFlash Card.
There is at least one fault (e.g., RESET, watchdog monitoring, basic
system fault).
NX10 is booting.
Error when booting: e.g. the firmware cannot be loaded into the RAM.
Firmware is being loaded into the RAM
Firmware cannot be loaded into the RAM.
Firmware CRC error.
Electronics power supply outside the permissible tolerance range.
NX10 is not ready.
CU_LINK is ready for communication and cyclic communication is running.
CU_LINK is ready for communication and no cyclic communication is
running.
At least one CU_LINK fault is present.
CU_LINK is not ready for operation (e.g., after switching on).
labeled.
Hardware and Software
Service Manual, 03/2010, 6FC5397-5DP20-0BA0