Siemens SINUMERIK 840C - Manual (Page 91)

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Siemens AG 2001 All Rights Reserved 6FC5197– j AA50 4–28
SINUMERIK 840C (IA)
BT_Name FlexOS name of the operator panel interface.
For operation without the operator panel enter “” only. The default setting is
“SER” (upper case mandatory).
PROTLEN1 This defines the number of messages that are entered in alarm log 1.
PROTLEN2 This defines the number of messages that are entered in alarm log 2.
FLUSHLEN1 Maximum number of messages buffered for the alarm log (lost on voltage
failure).
FLUSHLEN2 Maximum number of messages buffered for the service log (lost on voltage
failure).
4.4.2.3 Format for log masks
Note As from SW3, the alarms are configured in the ‘MELDATTR’ and ‘MELDTEXT’
files. For configuring notes, please refere to Interface, Part 1.
You can define which messages are to be entered in the log by specifying the
attributes of these messages and the limitations which apply to them. Each mes-
sage attribute is abbreviated to its initial letter (Number, Klasse = class), Type,
Priority). The limitations are specified using the characters ‘<’, ‘>’, ‘=’ and ‘–’.
Examples:
N > 1000 Messages with a number greater than 1000 are logged
P < 5 Messages with a priority less than 5 are logged
P = 0 Messages with a priority of 0 are logged
N50 – 100 Messages with a priority between 50 and 100 are logged.
A ‘PROTMASK’ line can comprise several such limitations, which are then inter-
preted as logically ANDed. If several ‘PROTMASK’ lines (up to 5) are specified
for one log they are logically ORed.
The values of type and class of a message are coded as follows:
Type of alarm Coding
Power-on alarm 0
Reset larm 1
Cancel alarm 2
PLC alarm 3
PLC message 4
NCK comment 5 1)
Class Coding
NCK 0
System / master control 1
Services 2
Diagnosis 3
Programming 4
User (OEM) 6
Table 4.1 Coding of message types and classes
4 MMC Area Diagnosis
4.4.2 Configuration file CONFIG
1) Up to SW2