11.90 4 Monitoring Functions
4.3 Display representation
• Example of display representation type C
Valid for alarm numbers 2000 .... 2999 (partly) and 3000 .... 3055 (partly)
2155 * N 45 Option M19 error
max. 28 characters for
explanatory text
max. 5 characters for block number,
here: Block N45 contains a programming error
1 character for channel number;
the ”*” stands for:
”1” channel 1
”2” channel 2
4 characters for alarm number
• Example of display representation type D
Valid for alarm numbers6000 .... 6163 (PLC error messages)
and for alarm numbers 7000 .... 7023 (PLC operational messages)
max. 32 characters for
explanatory text
6036 PLC S value in BCD not allowed
fixed text: ”PLC” means that a PLC alarm exists
4 characters for alarm number
© Siemens AG 1990 All Rights Reserved 6ZB5 410-0EP02 4-3
SINUMERIK 810T, GA3 (BN)