Siemens SINUMERIK 802D sl Návod k obsluze stáhnout pdf (Strana 33)

NCK alarms

06/2009 Overview of alarms

2-33

SINUMERIK 802D sl, Diagnostics Manual, 06/2009

6035 Instead of %1 KB the system has only %2 KB of free user memory of type

'%3'

Parameters: %1 = Free memory capacity in KB defined for the control model

%2 = Actual maximum capacity of free memory in KB

%3 = Type of memory, "D" =non-battery-backed, "S" =battery-backed

Definitions: The alarm can only occur after a 'cold start' (=NCK start-up with standard machine data). The alarm

is only a notice. There is no interference with any NCK functions. It shows that the NCK has less free

user memory available than specified by Siemens for this control variant. The value of the actually

available free user memory can also be taken from the MD18050

$MN_INFO_FREE_MEM_DYNAMIC, MD18060 $MN_INFO_FREE_MEMS_STATIC.

Siemens supplies NCK with default settings that, depending on the model, have certain (free) memory

space available for the specific settings of the actual applications. The original factory setting of NCK

systems is thus that the alarm does not occur with a cold start.

Reaction: Alarm display.

Remedy: Reasons for the message:

- The NCK contains compile cycle software, that uses so much memory space that the hardware can-

not provide the required memory.

- The NCK runs on hardware that is not intended for this NCK release (i.e. that has not enough mem-

ory capacity).

- If the application runs properly with the remaining free user memory (i.e. can be started up without

any errors), the message can simply be ignored.

- If the actual application cannot be configured because there is not enough memory capacity avail-

able, either the existing compile cycle must be reduced or, if possible, the system must be upgraded

with additional memory space.

Program Con-

tinuation:

Clear alarm with the RESET key. Restart part program

6410 [TO unit %1: ] Tool %2 has reached its prewarning limit with D = %4

Parameters: %1 = TO unit

%2 = Tool identifier (name)

%3 = -Not used-

%4 = D number

Definitions: Tool monitoring: This message informs that the specified D offset has reached its prewarning limit for

a time-, quantity- or wear-monitored tool. If possible, the D number is displayed; if not, value 0 is

assigned to the 4th parameter.

If the function additive offset is being used, additive offset monitoring may be active instead of tool

wear monitoring. The actual type of tool monitoring is a tool property (see $TC_TP9). If replacement

tools are not being used, the duplo number specified has no meaning. The alarm is triggered through

the HMI or PLC. The channel context is not defined. The TO unit was specified for this reason (see

MD28085 $MC_MM_LINK_TOA_UNIT).

Reaction: Interface signals are set.

Alarm display.

Remedy: For information only. The user must decide what to do.

Program Con-

tinuation:

Clear alarm with the Delete key or NC START.

6411 [Channel %1: ] Tool %2 has reached its prewarning limit with D = %4

Parameters: %1 = Channel number

%2 = Tool identifier (name)

%3 = -Not used-

%4 = D number

Definitions: Tool monitoring: This message informs that the specified D offset has reached its prewarning limit for

a time-, quantity- or wear-monitored tool. If possible, the D number is displayed; if not, value 0 is

assigned to the 4th parameter.

If the function additive offset is being used, additive offset monitoring may be active instead of tool

wear monitoring. The actual type of tool monitoring is a tool property (see $TC_TP9).

If replacement tools are not being used, the duplo number specified has no meaning.

The alarm originates during NC program execution.

Reaction: Interface signals are set.

Alarm display.

Remedy: For information only. The user must decide what to do.

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