Siemens SINUMERIK 840D sl Series Diagnostics Manual page 298

Overview of Alarms
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: An attempt was made to write an invalid value, e.g. zero, into a machine data.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Correct the value assignment, e.g. a value within the value range not equal to zero.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
17100
Channel %1 block %2 digital input/comparator no. %3 not activated
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Input number
Definitions: Either an attempt was made to read a digital input n via the system variable $A_IN[n] and
this input has not been activated via NCK machine data 10350
FASTIO_DIG_NUM_INPUTS; or to read a comparator input via system variable
$A_INCO[n] and this input belongs to a comparator which has not been activated.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Please inform the authorized personnel/service department. Modify part program or
machine data accordingly.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
17110
Channel %1 block %2 digital output no. %3 not activated
Parameters: %1 = Channel number
%2 = Block number, label
%3 = No. of output
Definitions: An attempt was made to read or set a digital NCK output (connector X 121) via the sys-
tem variable $A_OUT [n] with the index [n] greater than the specified upper limit in the
NCK machine data 10360 FASTIO_DIG_NUM_OUTPUTS.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Program index [n] of the system variable $A_OUT [n] only between 0 and the value in the
NCK machine data 10350 FASTIO_DIG_NUM_OUTPUTS.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
17120
Channel %1 block %2 analog input no. %3 not activated
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Input number
Definitions: An attempt has been made by means of the system variable $A_INA[n] to read an analog
input n that has not been activated by the MD 10300 FASTIO_ANA_NUM_INPUTS.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005